CVE-2023-3111

A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfs_ioctl_balance() before calling btrfs_ioctl_defrag().

A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfs_ioctl_balance() before calling btrfs_ioctl_defrag().

• Bionic update: upstream stable patchset 2021-11-12 (LP: #1950816) // CVE- url: https://ubuntu.com/security/CVE-2021-20321
  • ovl: fix missing negative dentry check in ovl_rename()
• CVE-url: https://ubuntu.com/security/CVE-2021-20321
  • ovl: cleanup unused var in rename2
• Jammy update: v5.15.93 upstream stable release (LP: #2012665) // CVE-url: https://ubuntu.com/security/CVE-2023-3161
  • fbcon: Check font dimension limits
• CVE-url: https://ubuntu.com/security/CVE-2021-3753
  • vt_kdsetmode: extend console locking
• Jammy update: v5.15.75 upstream stable release (LP: #1996825) // CVE-url: https://ubuntu.com/security/CVE-2022-1184
  • ext4: fix check for block being out of directory size
• Jammy update: v5.15.61 upstream stable release (LP: #1990162) // CVE-url: https://ubuntu.com/security/CVE-2022-1184
  • ext4: check if directory block is within i_size
• Jammy update: v5.15.104 upstream stable release (LP: #2023225) // CVE-url: https://ubuntu.com/security/CVE-2023-1990
  • nfc: st-nci: Fix use after free bug in ndlc_remove due to race condition
• CVE-url: https://ubuntu.com/security/CVE-2023-3090
  • ipvlan:Fix out-of-bounds caused by unclear skb->cb
• Jammy update: v5.15.63 upstream stable release (LP: #1990564) // CVE-url: https://ubuntu.com/security/CVE-2023-3111
  • btrfs: unset reloc control if transaction commit fails in prepare_to_relocate()
• CVE-url: https://ubuntu.com/security/CVE-2023-3111
  • Btrfs: fill relocation block rsv after allocation
  • btrfs: check return value of btrfs_commit_transaction in relocation
• CVE-url: https://ubuntu.com/security/CVE-2023-3141
  • memstick: r592: Fix UAF bug in r592_remove due to race condition
• CVE-url: https://ubuntu.com/security/CVE-2023-3212
  • gfs2: Don't deref jdesc in evict
• CVE-url: https://ubuntu.com/security/CVE-2023-3268
  • kernel/relay.c: fix read_pos error when multiple readers
  • relayfs: fix out-of-bounds access in relay_file_read
• CVE-url: https://ubuntu.com/security/CVE-2023-3390
  • netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE
• CVE-url: https://ubuntu.com/security/CVE-2023-35824
  • media: dm1105: Fix use after free bug in dm1105_remove due to race condition

• Bionic update: upstream stable patchset 2021-11-12 (LP: #1950816) // CVE- url: https://ubuntu.com/security/CVE-2021-20321
  • ovl: fix missing negative dentry check in ovl_rename()
• CVE-url: https://ubuntu.com/security/CVE-2021-20321
  • ovl: cleanup unused var in rename2
• Jammy update: v5.15.93 upstream stable release (LP: #2012665) // CVE-url: https://ubuntu.com/security/CVE-2023-3161
  • fbcon: Check font dimension limits
• CVE-url: https://ubuntu.com/security/CVE-2021-3753
  • vt_kdsetmode: extend console locking
• Jammy update: v5.15.75 upstream stable release (LP: #1996825) // CVE-url: https://ubuntu.com/security/CVE-2022-1184
  • ext4: fix check for block being out of directory size
• Jammy update: v5.15.61 upstream stable release (LP: #1990162) // CVE-url: https://ubuntu.com/security/CVE-2022-1184
  • ext4: check if directory block is within i_size
• Jammy update: v5.15.104 upstream stable release (LP: #2023225) // CVE-url: https://ubuntu.com/security/CVE-2023-1990
  • nfc: st-nci: Fix use after free bug in ndlc_remove due to race condition
• CVE-url: https://ubuntu.com/security/CVE-2023-3090
  • ipvlan:Fix out-of-bounds caused by unclear skb->cb
• Jammy update: v5.15.63 upstream stable release (LP: #1990564) // CVE-url: https://ubuntu.com/security/CVE-2023-3111
  • btrfs: unset reloc control if transaction commit fails in prepare_to_relocate()
• CVE-url: https://ubuntu.com/security/CVE-2023-3111
  • Btrfs: fill relocation block rsv after allocation
  • btrfs: check return value of btrfs_commit_transaction in relocation
• CVE-url: https://ubuntu.com/security/CVE-2023-3141
  • memstick: r592: Fix UAF bug in r592_remove due to race condition
• CVE-url: https://ubuntu.com/security/CVE-2023-3212
  • gfs2: Don't deref jdesc in evict
• CVE-url: https://ubuntu.com/security/CVE-2023-3268
  • kernel/relay.c: fix read_pos error when multiple readers
  • relayfs: fix out-of-bounds access in relay_file_read
• CVE-url: https://ubuntu.com/security/CVE-2023-3390
  • netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE
• CVE-url: https://ubuntu.com/security/CVE-2023-35824
  • media: dm1105: Fix use after free bug in dm1105_remove due to race condition

• Jammy update: v5.15.75 upstream stable release (LP: #1996825) // CVE-url: https://ubuntu.com/security/CVE-2022-1184
  • ext4: fix check for block being out of directory size
• Jammy update: v5.15.61 upstream stable release (LP: #1990162) // CVE-url: https://ubuntu.com/security/CVE-2022-1184
  • ext4: check if directory block is within i_size
• Jammy update: v5.15.68 upstream stable release (LP: #1993003) // CVE-url: https://ubuntu.com/security/CVE-2022-3303
  • ALSA: pcm: oss: Fix race at SNDCTL_DSP_SYNC
• CVE-2023-1670 // CVE-url: https://ubuntu.com/security/CVE-2023-1670
  • xirc2ps_cs: Fix use after free bug in xirc2ps_detach
• CVE-url: https://ubuntu.com/security/CVE-2023-1989
  • Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition
• Jammy update: v5.15.104 upstream stable release (LP: #2023225) // CVE-url: https://ubuntu.com/security/CVE-2023-1990
  • nfc: st-nci: Fix use after free bug in ndlc_remove due to race condition
• CVE-url: https://ubuntu.com/security/CVE-2023-2007
  • scsi: dpt_i2o: Remove obsolete driver
• CVE-2023-2124 // CVE-url: https://ubuntu.com/security/CVE-2023-2124
  • xfs: verify buffer contents when we skip log replay
• CVE-url: https://ubuntu.com/security/CVE-2023-23000
  • phy: tegra: xusb: Fix return value of tegra_xusb_find_port_node function
• CVE-url: https://ubuntu.com/security/CVE-2023-28466
  • net: tls: fix possible race condition between do_tls_getsockopt_conf() and do_tls_setsockopt_conf()
• CVE-url: https://ubuntu.com/security/CVE-2023-3090
  • ipvlan:Fix out-of-bounds caused by unclear skb->cb
• Jammy update: v5.15.63 upstream stable release (LP: #1990564) // CVE-url: https://ubuntu.com/security/CVE-2023-3111
  • btrfs: unset reloc control if transaction commit fails in prepare_to_relocate()
• CVE-url: https://ubuntu.com/security/CVE-2023-3111
  • btrfs: check return value of btrfs_commit_transaction in relocation
• CVE-url: https://ubuntu.com/security/CVE-2023-3141
  • memstick: r592: Fix UAF bug in r592_remove due to race condition
• CVE-url: https://ubuntu.com/security/CVE-2023-3212
  • gfs2: Don't deref jdesc in evict
• CVE-url: https://ubuntu.com/security/CVE-2023-3268
  • kernel/relay.c: fix read_pos error when multiple readers
  • relayfs: fix out-of-bounds access in relay_file_read
• CVE-url: https://ubuntu.com/security/CVE-2023-3390
  • netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE
• CVE-url: https://ubuntu.com/security/CVE-2023-35823
  • media: saa7134: fix use after free bug in saa7134_finidev due to race condition
• CVE-url: https://ubuntu.com/security/CVE-2023-35824
  • media: dm1105: Fix use after free bug in dm1105_remove due to race condition
• Miscellaneous Ubuntu changes
  • [Config] updateconfigs for SCSI_DPT_I2O
• Miscellaneous upstream changes
  • fixup! UBUNTU: [Packaging]: add tuxcare suffix

• Jammy update: v5.15.75 upstream stable release (LP: #1996825) // CVE-url: https://ubuntu.com/security/CVE-2022-1184
  • ext4: fix check for block being out of directory size
• Jammy update: v5.15.61 upstream stable release (LP: #1990162) // CVE-url: https://ubuntu.com/security/CVE-2022-1184
  • ext4: check if directory block is within i_size
• Jammy update: v5.15.68 upstream stable release (LP: #1993003) // CVE-url: https://ubuntu.com/security/CVE-2022-3303
  • ALSA: pcm: oss: Fix race at SNDCTL_DSP_SYNC
• CVE-2023-1670 // CVE-url: https://ubuntu.com/security/CVE-2023-1670
  • xirc2ps_cs: Fix use after free bug in xirc2ps_detach
• CVE-url: https://ubuntu.com/security/CVE-2023-1989
  • Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition
• Jammy update: v5.15.104 upstream stable release (LP: #2023225) // CVE-url: https://ubuntu.com/security/CVE-2023-1990
  • nfc: st-nci: Fix use after free bug in ndlc_remove due to race condition
• CVE-url: https://ubuntu.com/security/CVE-2023-2007
  • scsi: dpt_i2o: Remove obsolete driver
• CVE-2023-2124 // CVE-url: https://ubuntu.com/security/CVE-2023-2124
  • xfs: verify buffer contents when we skip log replay
• CVE-url: https://ubuntu.com/security/CVE-2023-23000
  • phy: tegra: xusb: Fix return value of tegra_xusb_find_port_node function
• CVE-url: https://ubuntu.com/security/CVE-2023-28466
  • net: tls: fix possible race condition between do_tls_getsockopt_conf() and do_tls_setsockopt_conf()
• CVE-url: https://ubuntu.com/security/CVE-2023-3090
  • ipvlan:Fix out-of-bounds caused by unclear skb->cb
• Jammy update: v5.15.63 upstream stable release (LP: #1990564) // CVE-url: https://ubuntu.com/security/CVE-2023-3111
  • btrfs: unset reloc control if transaction commit fails in prepare_to_relocate()
• CVE-url: https://ubuntu.com/security/CVE-2023-3111
  • btrfs: check return value of btrfs_commit_transaction in relocation
• CVE-url: https://ubuntu.com/security/CVE-2023-3141
  • memstick: r592: Fix UAF bug in r592_remove due to race condition
• CVE-url: https://ubuntu.com/security/CVE-2023-3212
  • gfs2: Don't deref jdesc in evict
• CVE-url: https://ubuntu.com/security/CVE-2023-3268
  • kernel/relay.c: fix read_pos error when multiple readers
  • relayfs: fix out-of-bounds access in relay_file_read
• CVE-url: https://ubuntu.com/security/CVE-2023-3390
  • netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE
• CVE-url: https://ubuntu.com/security/CVE-2023-35823
  • media: saa7134: fix use after free bug in saa7134_finidev due to race condition
• CVE-url: https://ubuntu.com/security/CVE-2023-35824
  • media: dm1105: Fix use after free bug in dm1105_remove due to race condition
• Miscellaneous Ubuntu changes
  • [Config] updateconfigs for SCSI_DPT_I2O
• Miscellaneous upstream changes
  • fixup! UBUNTU: [Packaging]: add tuxcare suffix

• Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_ready_cb {CVE-2023-40283}
• ipv4: igmp: fix refcnt uaf issue when receiving igmp query packet {CVE-2023-6932}
• smb: client: fix OOB in smbCalcSize() {CVE-2023-6606}
• net/sched: sch_hfsc: Ensure inner classes have fsc curve {CVE-2023-4623}
• net/sched: cls_fw: Fix improper refcount update leads to use-after-free {CVE-2023-3776}
• vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF {CVE-2023-3567}
• relayfs: fix out-of-bounds access in relay_file_read {CVE-2023-3268}
• btrfs: unset reloc control if transaction commit fails in prepare_to_relocate() {CVE-2023-3111}
• xirc2ps_cs: Fix use after free bug in xirc2ps_detach {CVE-2023-1670}
• Bluetooth: L2CAP: Fix u8 overflow {CVE-2022-45934}
• Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM {CVE-2022-42896}
• tcp: Fix data races around icsk->icsk_af_ops. {CVE-2022-3566}
• ipv6: use prandom_u32() for ID generation {CVE-2021-45485}

• Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_ready_cb {CVE-2023-40283}
• ipv4: igmp: fix refcnt uaf issue when receiving igmp query packet {CVE-2023-6932}
• smb: client: fix OOB in smbCalcSize() {CVE-2023-6606}
• net/sched: sch_hfsc: Ensure inner classes have fsc curve {CVE-2023-4623}
• net/sched: cls_fw: Fix improper refcount update leads to use-after-free {CVE-2023-3776}
• vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF {CVE-2023-3567}
• relayfs: fix out-of-bounds access in relay_file_read {CVE-2023-3268}
• btrfs: unset reloc control if transaction commit fails in prepare_to_relocate() {CVE-2023-3111}
• xirc2ps_cs: Fix use after free bug in xirc2ps_detach {CVE-2023-1670}
• Bluetooth: L2CAP: Fix u8 overflow {CVE-2022-45934}
• Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM {CVE-2022-42896}
• tcp: Fix data races around icsk->icsk_af_ops. {CVE-2022-3566}
• ipv6: use prandom_u32() for ID generation {CVE-2021-45485}

• Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_ready_cb {CVE-2023-40283}
• ipv4: igmp: fix refcnt uaf issue when receiving igmp query packet {CVE-2023-6932}
• smb: client: fix OOB in smbCalcSize() {CVE-2023-6606}
• net/sched: sch_hfsc: Ensure inner classes have fsc curve {CVE-2023-4623}
• net/sched: cls_fw: Fix improper refcount update leads to use-after-free {CVE-2023-3776}
• vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF {CVE-2023-3567}
• relayfs: fix out-of-bounds access in relay_file_read {CVE-2023-3268}
• btrfs: unset reloc control if transaction commit fails in prepare_to_relocate() {CVE-2023-3111}
• xirc2ps_cs: Fix use after free bug in xirc2ps_detach {CVE-2023-1670}
• Bluetooth: L2CAP: Fix u8 overflow {CVE-2022-45934}
• Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM {CVE-2022-42896}
• tcp: Fix data races around icsk->icsk_af_ops. {CVE-2022-3566}
• ipv6: use prandom_u32() for ID generation {CVE-2021-45485}

• Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_ready_cb {CVE-2023-40283}
• ipv4: igmp: fix refcnt uaf issue when receiving igmp query packet {CVE-2023-6932}
• smb: client: fix OOB in smbCalcSize() {CVE-2023-6606}
• net/sched: sch_hfsc: Ensure inner classes have fsc curve {CVE-2023-4623}
• net/sched: cls_fw: Fix improper refcount update leads to use-after-free {CVE-2023-3776}
• vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF {CVE-2023-3567}
• relayfs: fix out-of-bounds access in relay_file_read {CVE-2023-3268}
• btrfs: unset reloc control if transaction commit fails in prepare_to_relocate() {CVE-2023-3111}
• xirc2ps_cs: Fix use after free bug in xirc2ps_detach {CVE-2023-1670}
• Bluetooth: L2CAP: Fix u8 overflow {CVE-2022-45934}
• Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM {CVE-2022-42896}
• tcp: Fix data races around icsk->icsk_af_ops. {CVE-2022-3566}
• ipv6: use prandom_u32() for ID generation {CVE-2021-45485}

• kvm: initialize all of the kvm_debugregs structure before sending it to userspace {CVE-2023-1513}
• wifi: mac80211: fix MBSSID parsing use-after-free {CVE-2022-42719}
• mac80211: always allocate struct ieee802_11_elems {CVE-2022-42719}
• netfilter: nf_tables: initialize registers in nft_do_chain() {CVE-2022-1016}
• xprtrdma: fix incorrect header size calculations {CVE-2022-0812}
• net: usb: fix memory leak in smsc75xx_bind {CVE-2021-47171}
• i2c: i801: Don't generate an interrupt on bus reset {CVE-2021-47153}
• pid: take a reference when initializing cad_pid {CVE-2021-47118}
• Input: appletouch - initialize work before device registration {CVE-2021-46932}
• HID: usbhid: fix info leak in hid_submit_ctrl {CVE-2021-46906}
• quota: check block number when reading the block in quota file {CVE-2021-45868}
• mwifiex: Fix skb_over_panic in mwifiex_usb_recv() {CVE-2021-43976}
• atlantic: Fix OOB read and write in hw_atl_utils_fw_rpc_wait {CVE-2021-43975}
• isdn: cpai: check ctr->cnr to avoid array index out of bound {CVE-2021-43389}
• usb: hso: fix error handling code of hso_create_net_device {CVE-2021-37159}
• can: bcm: fix infoleak in struct bcm_msg_head {CVE-2021-34693}
• dm ioctl: fix out of bounds array access when no devices {CVE-2021-31916}
• KVM: x86: hyper-v: Fix Hyper-V context null-ptr-deref {CVE-2021-30178}
• perf/x86/intel: Fix a crash caused by zero PEBS status {CVE-2021-28971}
• btrfs: fix race when cloning extent buffer during rewind of an old root {CVE-2021-28964}
• ovl: fix missing negative dentry check in ovl_rename() {CVE-2021-20321}
• drm/ttm/nouveau: don't call tt destroy callback on alloc failure. {CVE-2021-20292}
• bpf: Verifer, adjust_scalar_min_max_vals to always call update_reg_bounds() {CVE-2021-4159}
• btrfs: unlock newly allocated extent buffer after error {CVE-2021-4149}
• tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop. {CVE-2021-3679}
• net: mac802154: Fix general protection fault {CVE-2021-3659}
• nfsd4: readdirplus shouldn't return parent of export {CVE-2021-3178}
• Bluetooth: SMP: Fail if remote and local public keys are identical {CVE-2021-0129}
• drm/nouveau: clean up all clients on device removal {CVE-2020-27820}
• drm/nouveau: Add a dedicated mutex for the clients list {CVE-2020-27820}
• drm/nouveau: use drm_dev_unplug() during device removal {CVE-2020-27820}
• Bluetooth: SMP: Fail if remote and local public keys are identical {CVE-2020-26555}
• vsock: Fix memory leak in vsock_connect() {CVE-2022-3629}
• RDMA/core: Don't infoleak GRH fields {CVE-2021-3923}
• xen/netfront: force data bouncing when backend is untrusted {CVE-2022-33741}
• net: Rename and export copy_skb_header
• floppy: use a statically allocated error counter {CVE-2022-1652}
• fuse: fix pipe buffer lifetime for direct_io {CVE-2022-1011}
• aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts {CVE-2024-26898}
• smb: client: fix use-after-free bug in cifs_debug_data_proc_show() {CVE-2023-52752}
• media: pvrusb2: fix use after free on context disconnection {CVE-2023-52445}
• media: dm1105: Fix use after free bug in dm1105_remove due to race condition {CVE-2023-35824}
• perf: Fix perf_event_validate_size() lockdep splat {CVE-2023-6931}
• perf: Fix perf_event_validate_size() {CVE-2023-6931}
• net/sched: sch_hfsc: Ensure inner classes have fsc curve {CVE-2023-4623}
• relayfs: fix out-of-bounds access in relay_file_read {CVE-2023-3268}
• xfs: verify buffer contents when we skip log replay {CVE-2023-2124}
• Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition {CVE-2023-1989}
• Fix double fget() in vhost_net_set_backend() {CVE-2023-1838}
• net/sched: cls_tcindex: downgrade to imperfect hash {CVE-2023-1829}
• xen/netfront: fix leaking data in shared pages {CVE-2022-33740}
• can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path {CVE-2022-28390}
• xen/blkfront: fix leaking data in shared pages {CVE-2022-26365}
• mISDN: fix use-after-free bugs in l1oip timer…

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).
• CVE-2023-3389: Fixed a use-after-free vulnerability in the io_uring subsystem (bsc#1212838).
• CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842).
• CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).
• CVE-2023-3212: Fixed a NULL pointer dereference flaw in the gfs2 file system (bsc#1212265).
• CVE-2023-3358: Fixed a NULL pointer dereference flaw in the Integrated Sensor Hub (ISH) driver (bsc#1212606).
• CVE-2023-3357: Fixed a NULL pointer dereference flaw in the AMD Sensor Fusion Hub driver (bsc#1212605).

The following non-security bugs were fixed:

• Get module prefix from kmod (bsc#1212835).
• Revert 'mtd: rawnand: arasan: Prevent an unsupported configuration' (git-fixes).
• Revert 'net: phy: dp83867: perform soft reset and retain established link' (git-fixes).
• alsa: ac97: Fix possible NULL dereference in snd_ac97_mixer (git-fixes).
• alsa: hda/realtek: Add 'Intel Reference board' and 'NUC 13' SSID in the ALC256 (git-fixes).
• alsa: hda/realtek: Add quirk for ASUS ROG G634Z (git-fixes).
• alsa: hda/realtek: Add quirk for ASUS ROG GV601V (git-fixes).
• alsa: hda/realtek: Add quirks for ASUS GU604V and GU603V (git-fixes).
• alsa: hda/realtek: Add quirks for ROG ALLY CS35l41 audio (git-fixes).
• alsa: hda/realtek: Enable mute/micmute LEDs and limit mic boost on EliteBook (git-fixes).
• amdgpu: validate offset_in_bo of drm_amdgpu_gem_va (git-fixes).
• arm64: Add missing Set/Way CMO encodings (git-fixes).
• arm64: dts: Move BCM4908 dts to bcmbca folder (git-fixes)
• arm64: dts: broadcom: bcmbca: bcm4908: fix NAND interrupt name (git-fixes)
• arm64: dts: broadcom: bcmbca: bcm4908: fix procmon nodename (git-fixes)
• arm64: dts: imx8mn-var-som: fix PHY detection bug by adding deassert (git-fixes)
• arm: dts: Fix erroneous ADS touchscreen polarities (git-fixes).
• asoc: es8316: Do not set rate constraints for unsupported MCLKs (git-fixes).
• asoc: es8316: Increment max value for ALC Capture Target Volume control (git-fixes).
• asoc: imx-audmix: check return value of devm_kasprintf() (git-fixes).
• asoc: mediatek: mt8173: Fix irq error path (git-fixes).
• asoc: nau8824: Add quirk to active-high jack-detect (git-fixes).
• asoc: simple-card: Add missing of_node_put() in case of error (git-fixes).
• bus: fsl-mc: fsl-mc-allocator: Drop a write-only variable (git-fixes).
• bus: ti-sysc: Fix dispc quirk masking bool variables (git-fixes).
• can: isotp: isotp_sendmsg(): fix return error fix on TX path (git-fixes).
• can: kvaser_pciefd: Remove handler for unused KVASER_PCIEFD_PACK_TYPE_EFRAME_ACK (git-fixes).
• can: kvaser_pciefd: Remove useless write to interrupt register (git-fixes).
• can: length: fix bitstuffing count (git-fixes).
• can: length: fix description of the RRS field (git-fixes).
• can: length: make header self contained (git-fixes).
• clk: Fix memory leak in devm_clk_notifier_register() (git-fixes).
• clk: cdce925: check return value of kasprintf() (git-fixes).
• clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe (git-fixes).
• clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe() (git-fixes).
• clk: imx: scu: use _safe list iterator to avoid a use after free (git-fixes).
• clk: keystone: sci-clk: check return value of kasprintf() (git-fixes).
• clk: samsung: Add Exynos4212 compatible to CLKOUT driver (git-fixes).
• clk: si5341: check return value of {devm_}kasprintf() (git-fixes).
• clk: si5341: free unused memory on probe failure (git-fixes).
• clk: si5341: return error if one synth clock registration fails (git-fixes).
• clk: tegra: tegra124-emc: Fix potential memory leak (git-fixes).
• clk: ti: clkctrl: check return value of kasprintf()…

The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842).
• CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).
• CVE-2023-3358: Fixed a NULL pointer dereference flaw in the Integrated Sensor Hub (ISH) driver (bsc#1212606).
• CVE-2023-1249: Fixed a use-after-free flaw in the core dump subsystem that allowed a local user to crash the system (bsc#1209039).
• CVE-2023-3268: Fixed an out of bounds (OOB) memory access flaw in relay_file_read_start_pos in kernel/relay.c (bsc#1212502).
• CVE-2023-2002: Fixed a flaw that allowed an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication (bsc#1210533).
• CVE-2023-35824: Fixed a use-after-free in dm1105_remove in drivers/media/pci/dm1105/dm1105.c (bsc#1212501).
• CVE-2023-3161: Fixed shift-out-of-bounds in fbcon_set_font() (bsc#1212154).
• CVE-2023-3141: Fixed a use-after-free flaw in r592_remove in drivers/memstick/host/r592.c, that allowed local attackers to crash the system at device disconnect (bsc#1212129).
• CVE-2023-3159: Fixed use-after-free issue in driver/firewire in outbound_phy_packet_callback (bsc#1212128).
• CVE-2023-1077: Fixed a type confusion in pick_next_rt_entity(), that could cause memory corruption (bsc#1208600).
• CVE-2023-1637: Fixed vulnerability that could lead to unauthorized access to CPU memory after resuming CPU from suspend-to-RAM (bsc#1209779).
• CVE-2023-1079: Fixed a use-after-free problem that could have been triggered in asus_kbd_backlight_set when plugging/disconnecting a malicious USB device (bsc#1208604).

The following non-security bugs were fixed:

• Decrease the number of SMB3 smbdirect client SGEs (bsc#1190317).
• Drop dvb-core fix patch due to bug (bsc#1205758).
• Fix formatting of client smbdirect RDMA logging (bsc#1190317).
• Fix missing top level chapter numbers on SLE12 SP5 (bsc#1212158).
• Fix usrmerge error (boo#1211796)
• Handle variable number of SGEs in client smbdirect send (bsc#1190317).
• Reduce client smbdirect max receive segment size (bsc#1190317).
• Squashfs: fix handling and sanity checking of xattr_ids count (git-fixes).
• affs: initialize fsdata in affs_truncate() (git-fixes).
• bnx2x: Check if transceiver implements DDM before access (git-fixes).
• bnxt_en: Fix mqprio and XDP ring checking logic (git-fixes).
• bnxt_en: Fix typo in PCI id to device description string mapping (git-fixes).
• bnxt_en: Query default VLAN before VNIC setup on a VF (git-fixes).
• bnxt_en: Remove debugfs when pci_register_driver failed (git-fixes).
• bnxt_en: fix NQ resource accounting during vf creation on 57500 chips (git-fixes).
• bnxt_en: fix potentially incorrect return value for ndo_rx_flow_steer (git-fixes).
• bnxt_en: reclaim max resources if sriov enable fails (git-fixes).
• bonding: show full hw address in sysfs for slave entries (git-fixes).
• cdc-ncm: avoid overflow in sanity checking (git-fixes).
• ceph: fix use-after-free bug for inodes when flushing capsnaps (bsc#1212938).
• cifs: Add helper function to check smb1+ server (bsc#1190317).
• cifs: Convert struct fealist away from 1-element array (bsc#1190317).
• cifs: Fix connections leak when tlink setup failed (bsc#1190317).
• cifs: Fix lost destroy smbd connection when MR allocate failed (bsc#1190317).
• cifs: Fix memory leak when build ntlmssp negotiate blob failed (bsc#1190317).
• cifs: Fix oops due to uncleared server->smbd_conn in reconnect (bsc#1190317).
• cifs: Fix pages array leak when writedata alloc failed in cifs_writedata_alloc() (bsc#1190317).
• cifs: Fix pages leak when writedata alloc failed in cifs_write_from_iter() (bsc#1190317).
• cifs: Fix smb2_set_path_size() (bsc#1190317).
• cifs: Fix the error length of VALIDATE_NEGOTIATE_INFO message…

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2023-1077: Fixed a type confusion in pick_next_rt_entity(), that could cause memory corruption (bsc#1208600).
• CVE-2023-1079: Fixed a use-after-free problem that could have been triggered in asus_kbd_backlight_set when plugging/disconnecting a malicious USB device (bsc#1208604).
• CVE-2023-1249: Fixed a use-after-free flaw in the core dump subsystem that allowed a local user to crash the system (bsc#1209039).
• CVE-2023-1637: Fixed vulnerability that could lead to unauthorized access to CPU memory after resuming CPU from suspend-to-RAM (bsc#1209779).
• CVE-2023-2002: Fixed a flaw that allowed an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication (bsc#1210533).
• CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842).
• CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).
• CVE-2023-3141: Fixed a use-after-free flaw in r592_remove in drivers/memstick/host/r592.c, that allowed local attackers to crash the system at device disconnect (bsc#1212129).
• CVE-2023-3159: Fixed use-after-free issue in driver/firewire in outbound_phy_packet_callback (bsc#1212128).
• CVE-2023-3161: Fixed shift-out-of-bounds in fbcon_set_font() (bsc#1212154).
• CVE-2023-3268: Fixed an out of bounds (OOB) memory access flaw in relay_file_read_start_pos in kernel/relay.c (bsc#1212502).
• CVE-2023-3358: Fixed a NULL pointer dereference flaw in the Integrated Sensor Hub (ISH) driver (bsc#1212606).
• CVE-2023-35824: Fixed a use-after-free in dm1105_remove in drivers/media/pci/dm1105/dm1105.c (bsc#1212501).

The following non-security bugs were fixed:

• Also include kernel-docs build requirements for ALP
• Avoid unsuported tar parameter on SLE12
• CDC-NCM: avoid overflow in sanity checking (git-fixes).
• CIFS: Spelling s/EACCESS/EACCES/ (bsc#1190317).
• Decrease the number of SMB3 smbdirect client SGEs (bsc#1190317).
• Fix formatting of client smbdirect RDMA logging (bsc#1190317).
• Fix missing top level chapter numbers on SLE12 SP5 (bsc#1212158).
• Generalize kernel-doc build requirements.
• Handle variable number of SGEs in client smbdirect send (bsc#1190317).
• Move obsolete KMP list into a separate file. The list of obsoleted KMPs varies per release, move it out of the spec file.
• Move setting %%build_html to config.sh
• Move setting %%split_optional to config.sh
• Move setting %%supported_modules_check to config.sh
• Move the kernel-binary conflicts out of the spec file. Thie list of conflicting packages varies per release. To reduce merge conflicts move the list out of the spec file.
• PCI/MSI: Clear PCI_MSIX_FLAGS_MASKALL on error (git-fixes).
• PCI/MSI: Destroy sysfs before freeing entries (git-fixes).
• PCI/MSI: Fix pci_irq_vector()/pci_irq_get_affinity() (git-fixes).
• PCI/MSI: Mask MSI-X vectors only on success (git-fixes).
• PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros (git-fixes).
• PCI: aardvark: Clear all MSIs at setup (git-fixes).
• PCI: aardvark: Do not clear status bits of masked interrupts (git-fixes).
• PCI: aardvark: Do not unmask unused interrupts (git-fixes).
• PCI: aardvark: Fix return value of MSI domain .alloc() method (git-fixes).
• PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG (git-fixes).
• PCI: aardvark: Replace custom macros by standard linux/pci_regs.h macros (git-fixes).
• PCI: pciehp: Clear cmd_busy bit in polling mode (git-fixes).
• PCI: pciehp: Fix infinite loop in IRQ handler upon power fault (git-fixes).
• README.BRANCH: Add Miroslav Franc as a co-maintainer
• Reduce client smbdirect max receive segment size (bsc#1190317).
• Squashfs: fix handling and sanity checking of xattr_ids count (git-fixes).
• Trim obsolete KMP list. SLE11 is out of support, we do not need to handle…

The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).
• CVE-2023-3389: Fixed a use-after-free vulnerability in the io_uring subsystem (bsc#1212838).
• CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842).
• CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).
• CVE-2023-3212: Fixed a NULL pointer dereference flaw in the gfs2 file system (bsc#1212265).
• CVE-2023-3358: Fixed a NULL pointer dereference flaw in the Integrated Sensor Hub (ISH) driver (bsc#1212606).
• CVE-2023-3357: Fixed a NULL pointer dereference flaw in the AMD Sensor Fusion Hub driver (bsc#1212605).
• CVE-2023-35828: Fixed a use-after-free flaw in renesas_usb3_remove in drivers/usb/gadget/udc/renesas_usb3.c (bsc#1212513).
• CVE-2023-1249: Fixed a use-after-free flaw in the core dump subsystem that allowed a local user to crash the system (bsc#1209039).
• CVE-2023-35829: Fixed a use-after-free flaw in rkvdec_remove in drivers/staging/media/rkvdec/rkvdec.c (bsc#1212495).
• CVE-2023-35788: Fixed an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets in fl_set_geneve_opt in net/sched/cls_flower.c (bsc#1212504).
• CVE-2023-35823: Fixed a use-after-free flaw in saa7134_finidev in drivers/media/pci/saa7134/saa7134-core.c (bsc#1212494).
• CVE-2023-3161: Fixed shift-out-of-bounds in fbcon_set_font() (bsc#1212154).
• CVE-2023-21102: Fixed possible bypass of shadow stack protection in __efi_rt_asm_wrapper of efi-rt-wrapper.S (bsc#1212155).
• CVE-2023-3141: Fixed a use-after-free flaw in r592_remove in drivers/memstick/host/r592.c, that allowed local attackers to crash the system at device disconnect (bsc#1212129).
• CVE-2023-1077: Fixed a type confusion in pick_next_rt_entity(), that could cause memory corruption (bsc#1208600).

The following non-security bugs were fixed:

• Drop dvb-core fix patch due to a bug (bsc#1205758).
• Enable kernel modules bttv bt878 and snd-bt878 (jsc#PED-3931).
• Fix missing top level chapter numbers on SLE12 SP5 (bsc#1212158).
• Fix usrmerge error (boo#1211796).
• Generalize kernel-doc build requirements.
• Get module prefix from kmod (bsc#1212835).
• Remove orphaned CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT (bsc#1189998 git-fixes).
• Revert 'mtd: rawnand: arasan: Prevent an unsupported configuration' (git-fixes).
• Revert 'net: phy: dp83867: perform soft reset and retain established link' (git-fixes).
• Squashfs: fix handling and sanity checking of xattr_ids count (git-fixes).
• Update the Mellanox/Nvidia mlx5_core driver (jsc#SLE-19253).
• acpi: sleep: Avoid breaking S3 wakeup due to might_sleep() (git-fixes).
• affs: initialize fsdata in affs_truncate() (git-fixes).
• alsa: ac97: Fix possible NULL dereference in snd_ac97_mixer (git-fixes).
• alsa: hda/realtek: Add 'Intel Reference board' and 'NUC 13' SSID in the ALC256 (git-fixes).
• alsa: hda/realtek: Add Lenovo P3 Tower platform (git-fixes).
• alsa: hda/realtek: Add a quirk for Compaq N14JP6 (git-fixes).
• alsa: hda/realtek: Add a quirk for HP Slim Desktop S01 (git-fixes).
• alsa: hda/realtek: Add quirk for ASUS ROG G634Z (git-fixes).
• alsa: hda/realtek: Add quirk for ASUS ROG GV601V (git-fixes).
• alsa: hda/realtek: Add quirk for Clevo NS50AU (git-fixes).
• alsa: hda/realtek: Add quirks for ASUS GU604V and GU603V (git-fixes).
• alsa: hda/realtek: Add quirks for Asus ROG 2024 laptops using CS35L41 (git-fixes).
• alsa: hda/realtek: Add quirks for ROG ALLY CS35l41 audio (git-fixes).
• alsa: hda/realtek: Enable 4 amplifiers instead of 2 on a HP platform (git-fixes).
• alsa: hda/realtek: Enable mute/micmute LEDs and limit mic boost on EliteBook (git-fixes).
• alsa: hda: Glenfly: add HD Audio PCI IDs and HDMI Codec Vendor IDs (git-fixes).
• alsa: oss: avoid…

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842).
• CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).
• CVE-2023-3358: Fixed a NULL pointer dereference flaw in the Integrated Sensor Hub (ISH) driver (bsc#1212606).
• CVE-2023-1249: Fixed a use-after-free flaw in the core dump subsystem that allowed a local user to crash the system (bsc#1209039).
• CVE-2023-3268: Fixed an out of bounds (OOB) memory access flaw in relay_file_read_start_pos in kernel/relay.c (bsc#1212502).
• CVE-2023-2002: Fixed a flaw that allowed an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication (bsc#1210533).
• CVE-2023-35824: Fixed a use-after-free in dm1105_remove in drivers/media/pci/dm1105/dm1105.c (bsc#1212501).
• CVE-2023-3161: Fixed shift-out-of-bounds in fbcon_set_font() (bsc#1212154).
• CVE-2023-3141: Fixed a use-after-free flaw in r592_remove in drivers/memstick/host/r592.c, that allowed local attackers to crash the system at device disconnect (bsc#1212129).
• CVE-2023-3159: Fixed use-after-free issue in driver/firewire in outbound_phy_packet_callback (bsc#1212128).
• CVE-2023-1077: Fixed a type confusion in pick_next_rt_entity(), that could cause memory corruption (bsc#1208600).
• CVE-2023-1637: Fixed vulnerability that could lead to unauthorized access to CPU memory after resuming CPU from suspend-to-RAM (bsc#1209779).
• CVE-2023-1079: Fixed a use-after-free problem that could have been triggered in asus_kbd_backlight_set when plugging/disconnecting a malicious USB device (bsc#1208604).

The following non-security bugs were fixed:

• Decrease the number of SMB3 smbdirect client SGEs (bsc#1190317).
• Drop dvb-core fix patch due to bug (bsc#1205758).
• Fix formatting of client smbdirect RDMA logging (bsc#1190317).
• Fix missing top level chapter numbers on SLE12 SP5 (bsc#1212158).
• Fix usrmerge error (boo#1211796).
• Handle variable number of SGEs in client smbdirect send (bsc#1190317).
• Reduce client smbdirect max receive segment size (bsc#1190317).
• Remove usrmerge compatibility symlink in buildroot (boo#1211796)
• affs: initialize fsdata in affs_truncate() (git-fixes).
• bnx2x: Check if transceiver implements DDM before access (git-fixes).
• bnxt_en: Fix mqprio and XDP ring checking logic (git-fixes).
• bnxt_en: Fix typo in PCI id to device description string mapping (git-fixes).
• bnxt_en: Query default VLAN before VNIC setup on a VF (git-fixes).
• bnxt_en: Remove debugfs when pci_register_driver failed (git-fixes).
• bnxt_en: fix NQ resource accounting during vf creation on 57500 chips (git-fixes).
• bnxt_en: fix potentially incorrect return value for ndo_rx_flow_steer (git-fixes).
• bnxt_en: reclaim max resources if sriov enable fails (git-fixes).
• bugzilla-create: always end email with @suse.com
• bugzilla-create: take bugzilla email from BUGZILLA_ACCOUNT_EMAIL env var Some people have emails in bugzilla that are completely different than emails they use in git and providing one with -e option is tedious. Make bugzilla-create more flexible by providing the third options that sits between command line option and git-config automation.
• cdc-ncm: avoid overflow in sanity checking (git-fixes).
• ceph: fix use-after-free bug for inodes when flushing capsnaps (bsc#1212938).
• cifs: Add helper function to check smb1+ server (bsc#1190317).
• cifs: Convert struct fealist away from 1-element array (bsc#1190317).
• cifs: Fix connections leak when tlink setup failed (bsc#1190317).
• cifs: Fix lost destroy smbd connection when MR allocate failed (bsc#1190317).
• cifs: Fix memory leak when build ntlmssp negotiate blob failed (bsc#1190317).
• cifs: Fix oops due to uncleared server->smbd_conn in reconnect…

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2023-1079: Fixed a use-after-free problem that could have been triggered in asus_kbd_backlight_set when plugging/disconnecting a malicious USB device (bsc#1208604).
• CVE-2023-1249: Fixed a use-after-free flaw in the core dump subsystem that allowed a local user to crash the system (bsc#1209039).
• CVE-2023-1637: Fixed vulnerability that could lead to unauthorized access to CPU memory after resuming CPU from suspend-to-RAM (bsc#1209779).
• CVE-2023-2002: Fixed a flaw that allowed an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication (bsc#1210533).
• CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842).
• CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).
• CVE-2023-3141: Fixed a use-after-free flaw in r592_remove in drivers/memstick/host/r592.c, that allowed local attackers to crash the system at device disconnect (bsc#1212129).
• CVE-2023-3159: Fixed use-after-free issue in driver/firewire in outbound_phy_packet_callback (bsc#1212128).
• CVE-2023-3161: Fixed shift-out-of-bounds in fbcon_set_font() (bsc#1212154).
• CVE-2023-3268: Fixed an out of bounds flaw in relay_file_read_start_pos in kernel/relay.c that allowed a local attacker to crash the system or leak kernel internal information (bsc#1212502).
• CVE-2023-3358: Fixed a NULL pointer dereference flaw in the Integrated Sensor Hub (ISH) driver (bsc#1212606).
• CVE-2023-35824: Fixed a use-after-free in dm1105_remove in drivers/media/pci/dm1105/dm1105.c (bsc#1212501).

The following non-security bugs were fixed:

• Fix missing top level chapter numbers on SLE12 SP5 (bsc#1212158).
• Move setting %%build_html to config.sh
• Move setting %%split_optional to config.sh
• Move setting %%supported_modules_check to config.sh
• rpm/kernel-binary.spec.in: Fix compatibility wth newer rpm
• rpm/kernel-docs.spec.in: pass PYTHON=python3 to fix build error (bsc#1160435)

The SUSE Linux Enterprise 15 SP4 Azure kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2023-1077: Fixed a type confusion in pick_next_rt_entity(), that could cause memory corruption (bsc#1208600).
• CVE-2023-1249: Fixed a use-after-free flaw in the core dump subsystem that allowed a local user to crash the system (bsc#1209039).
• CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).
• CVE-2023-21102: Fixed possible bypass of shadow stack protection in __efi_rt_asm_wrapper of efi-rt-wrapper.S (bsc#1212155).
• CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842).
• CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).
• CVE-2023-3141: Fixed a use-after-free flaw in r592_remove in drivers/memstick/host/r592.c, that allowed local attackers to crash the system at device disconnect (bsc#1212129).
• CVE-2023-3161: Fixed shift-out-of-bounds in fbcon_set_font() (bsc#1212154).
• CVE-2023-3212: Fixed a NULL pointer dereference flaw in the gfs2 file system (bsc#1212265).
• CVE-2023-3357: Fixed a NULL pointer dereference flaw in the AMD Sensor Fusion Hub driver (bsc#1212605).
• CVE-2023-3358: Fixed a NULL pointer dereference flaw in the Integrated Sensor Hub (ISH) driver (bsc#1212606).
• CVE-2023-3389: Fixed a use-after-free vulnerability in the io_uring subsystem (bsc#1212838).
• CVE-2023-35788: Fixed an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets in fl_set_geneve_opt in net/sched/cls_flower.c (bsc#1212504).
• CVE-2023-35823: Fixed a use-after-free flaw in saa7134_finidev in drivers/media/pci/saa7134/saa7134-core.c (bsc#1212494).
• CVE-2023-35828: Fixed a use-after-free flaw in renesas_usb3_remove in drivers/usb/gadget/udc/renesas_usb3.c (bsc#1212513).
• CVE-2023-35829: Fixed a use-after-free flaw in rkvdec_remove in drivers/staging/media/rkvdec/rkvdec.c (bsc#1212495).

The following non-security bugs were fixed:

• ACPI: sleep: Avoid breaking S3 wakeup due to might_sleep() (git-fixes).
• ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer (git-fixes).
• ALSA: hda/realtek: Add 'Intel Reference board' and 'NUC 13' SSID in the ALC256 (git-fixes).
• ALSA: hda/realtek: Add Lenovo P3 Tower platform (git-fixes).
• ALSA: hda/realtek: Add a quirk for Compaq N14JP6 (git-fixes).
• ALSA: hda/realtek: Add a quirk for HP Slim Desktop S01 (git-fixes).
• ALSA: hda/realtek: Add quirk for ASUS ROG G634Z (git-fixes).
• ALSA: hda/realtek: Add quirk for ASUS ROG GV601V (git-fixes).
• ALSA: hda/realtek: Add quirk for Clevo NS50AU (git-fixes).
• ALSA: hda/realtek: Add quirks for ASUS GU604V and GU603V (git-fixes).
• ALSA: hda/realtek: Add quirks for Asus ROG 2024 laptops using CS35L41 (git-fixes).
• ALSA: hda/realtek: Add quirks for ROG ALLY CS35l41 audio (git-fixes).
• ALSA: hda/realtek: Enable 4 amplifiers instead of 2 on a HP platform (git-fixes).
• ALSA: hda/realtek: Enable mute/micmute LEDs and limit mic boost on EliteBook (git-fixes).
• ALSA: hda: Glenfly: add HD Audio PCI IDs and HDMI Codec Vendor IDs (git-fixes).
• ALSA: oss: avoid missing-prototype warnings (git-fixes).
• ALSA: usb-audio: Add quirk flag for HEM devices to enable native DSD playback (git-fixes).
• ALSA: usb-audio: Fix broken resume due to UAC3 power state (git-fixes).
• ARM: 9295/1: unwind:fix unwind abort for uleb128 case (git-fixes)
• ARM: cpu: Switch to arch_cpu_finalize_init() (bsc#1212448).
• ARM: dts: Fix erroneous ADS touchscreen polarities (git-fixes).
• ARM: dts: vexpress: add missing cache properties (git-fixes).
• ASoC: codecs: wsa881x: do not set can_multi_write flag (git-fixes).
• ASoC: dwc: limit the number of overrun messages (git-fixes).
• ASoC: dwc: move DMA init to snd_soc_dai_driver probe() (git-fixes).
• ASoC: es8316: Do not set rate constraints for unsupported MCLKs (git-fixes).
• ASoC: es8316:…

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2022-36280: Fixed out-of-bounds memory access vulnerability found in vmwgfx driver (bsc#1203332).
• CVE-2022-38096: Fixed NULL-ptr deref in vmw_cmd_dx_define_query() (bsc#1203331).
• CVE-2022-4269: Fixed a flaw was found inside the Traffic Control (TC) subsystem (bsc#1206024).
• CVE-2022-45884: Fixed a use-after-free in dvbdev.c, related to dvb_register_device dynamically allocating fops (bsc#1205756).
• CVE-2022-45885: Fixed a race condition in dvb_frontend.c that could cause a use-after-free when a device is disconnected (bsc#1205758).
• CVE-2022-45886: Fixed a .disconnect versus dvb_device_open race condition in dvb_net.c that lead to a use-after-free (bsc#1205760).
• CVE-2022-45887: Fixed a memory leak in ttusb_dec.c caused by the lack of a dvb_frontend_detach call (bsc#1205762).
• CVE-2022-45919: Fixed a use-after-free in dvb_ca_en50221.c that could occur if there is a disconnect after an open, because of the lack of a wait_event (bsc#1205803).
• CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality (bsc#1209635).
• CVE-2023-0045: Fixed missing Flush IBP in ib_prctl_set (bsc#1207773).
• CVE-2023-0122: Fixed a NULL pointer dereference vulnerability in nvmet_setup_auth(), that allowed an attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine (bsc#1207050).
• CVE-2023-0179: Fixed incorrect arithmetics when fetching VLAN header bits (bsc#1207034).
• CVE-2023-0394: Fixed a null pointer dereference in the network subcomponent. This flaw could cause system crashes (bsc#1207168).
• CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208787).
• CVE-2023-0469: Fixed a use-after-free flaw in io_uring/filetable.c in io_install_fixed_file in the io_uring subcomponent (bsc#1207521).
• CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
• CVE-2023-0597: Fixed lack of randomization of per-cpu entry area in x86/mm (bsc#1207845).
• CVE-2023-1075: Fixed a type confusion in tls_is_tx_ready (bsc#1208598).
• CVE-2023-1076: Fixed incorrect UID assigned to tun/tap sockets (bsc#1208599).
• CVE-2023-1077: Fixed a type confusion in pick_next_rt_entity(), that could cause memory corruption (bsc#1208600).
• CVE-2023-1079: Fixed a use-after-free problem that could have been triggered in asus_kbd_backlight_set when plugging/disconnecting a malicious USB device (bsc#1208604).
• CVE-2023-1095: Fixed a NULL pointer dereference in nf_tables due to zeroed list head (bsc#1208777).
• CVE-2023-1118: Fixed a use-after-free bugs caused by ene_tx_irqsim() in media/rc (bsc#1208837).
• CVE-2023-1249: Fixed a use-after-free flaw in the core dump subsystem that allowed a local user to crash the system (bsc#1209039).
• CVE-2023-1382: Fixed denial of service in tipc_conn_close (bsc#1209288).
• CVE-2023-1513: Fixed an uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak (bsc#1209532).
• CVE-2023-1582: Fixed soft lockup in __page_mapcount (bsc#1209636).
• CVE-2023-1583: Fixed a NULL pointer dereference in io_file_bitmap_get in io_uring/filetable.c (bsc#1209637).
• CVE-2023-1611: Fixed an use-after-free flaw in btrfs_search_slot (bsc#1209687).
• CVE-2023-1637: Fixed vulnerability that could lead to unauthorized access to CPU memory after resuming CPU from suspend-to-RAM (bsc#1209779).
• CVE-2023-1652: Fixed use-after-free that could lead to DoS and information leak in nfsd4_ssc_setup_dul in fs/nfsd/nfs4proc.c (bsc#1209788).
• CVE-2023-1670: Fixed a use after free in the Xircom 16-bit PCMCIA Ethernet driver. A local user could use this flaw to crash the system or potentially escalate their privileges on the system (bsc#1209871).
• CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).
• CVE-2023-1838:…

The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2023-1249: Fixed a use-after-free flaw in the core dump subsystem that allowed a local user to crash the system (bsc#1209039).
• CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).
• CVE-2023-2430: Fixed a possible denial of service via a missing lock in the io_uring subsystem (bsc#1211014).
• CVE-2023-28866: Fixed an out-of-bounds access in net/bluetooth/hci_sync.c because amp_init1[] and amp_init2[] are supposed to have an intentionally invalid element, but did not (bsc#1209780).
• CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842).
• CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).
• CVE-2023-3212: Fixed a NULL pointer dereference flaw in the gfs2 file system (bsc#1212265).
• CVE-2023-3220: Fixed a NULL pointer dereference flaw in dpu_crtc_atomic_check in drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c lacks check of the return value of kzalloc() (bsc#1212556).
• CVE-2023-3357: Fixed a NULL pointer dereference flaw in the AMD Sensor Fusion Hub driver (bsc#1212605).
• CVE-2023-3358: Fixed a NULL pointer dereference flaw in the Integrated Sensor Hub (ISH) driver (bsc#1212606).
• CVE-2023-3389: Fixed a use-after-free vulnerability in the io_uring subsystem (bsc#1212838).
• CVE-2023-35788: Fixed an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets in fl_set_geneve_opt in net/sched/cls_flower.c (bsc#1212504).
• CVE-2023-35823: Fixed a use-after-free flaw in saa7134_finidev in drivers/media/pci/saa7134/saa7134-core.c (bsc#1212494).
• CVE-2023-35828: Fixed a use-after-free flaw in renesas_usb3_remove in drivers/usb/gadget/udc/renesas_usb3.c (bsc#1212513).
• CVE-2023-35829: Fixed a use-after-free flaw in rkvdec_remove in drivers/staging/media/rkvdec/rkvdec.c (bsc#1212495).

The following non-security bugs were fixed:

• ACPI: CPPC: Add AMD pstate energy performance preference cppc control (bsc#1212445).
• ACPI: CPPC: Add auto select register read/write support (bsc#1212445).
• ACPI: sleep: Avoid breaking S3 wakeup due to might_sleep() (git-fixes).
• ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer (git-fixes).
• ALSA: fireface: make read-only const array for model names static (git-fixes).
• ALSA: hda/realtek: Add 'Intel Reference board' and 'NUC 13' SSID in the ALC256 (git-fixes).
• ALSA: hda/realtek: Add a quirk for Compaq N14JP6 (git-fixes).
• ALSA: hda/realtek: Add quirk for ASUS ROG G614Jx (git-fixes).
• ALSA: hda/realtek: Add quirk for ASUS ROG G634Z (git-fixes).
• ALSA: hda/realtek: Add quirk for ASUS ROG GA402X (git-fixes).
• ALSA: hda/realtek: Add quirk for ASUS ROG GV601V (git-fixes).
• ALSA: hda/realtek: Add quirk for ASUS ROG GX650P (git-fixes).
• ALSA: hda/realtek: Add quirk for ASUS ROG GZ301V (git-fixes).
• ALSA: hda/realtek: Add quirk for Clevo NPx0SNx (git-fixes).
• ALSA: hda/realtek: Add quirks for ASUS GU604V and GU603V (git-fixes).
• ALSA: hda/realtek: Add quirks for ROG ALLY CS35l41 audio (git-fixes).
• ALSA: hda/realtek: Add quirks for Unis H3C Desktop B760 & Q760 (git-fixes).
• ALSA: hda/realtek: Amend G634 quirk to enable rear speakers (git-fixes).
• ALSA: hda/realtek: Enable mute/micmute LEDs and limit mic boost on EliteBook (git-fixes).
• ALSA: hda/realtek: Whitespace fix (git-fixes).
• ALSA: hda: LNL: add HD Audio PCI ID (git-fixes).
• ALSA: hda: fix a possible null-pointer dereference due to data race in snd_hdac_regmap_sync() (git-fixes).
• ALSA: jack: Fix mutex call in snd_jack_report() (git-fixes).
• ALSA: oxfw: make read-only const array models static (git-fixes).
• ALSA: pcm: Fix potential data race at PCM memory allocation helpers (git-fixes).
• ALSA: usb-audio: Add quirk flag for HEM devices to enable native DSD playback (git-fixes).
• ALSA:…

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2022-40982: Fixed transient execution attack called 'Gather Data Sampling' (bsc#1206418).
• CVE-2023-0459: Fixed information leak in __uaccess_begin_nospec (bsc#1211738).
• CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).
• CVE-2023-20569: Fixed side channel attack ‘Inception’ or ‘RAS Poisoning’ (bsc#1213287).
• CVE-2023-20593: Fixed a ZenBleed issue in 'Zen 2' CPUs that could allow an attacker to potentially access sensitive information (bsc#1213286).
• CVE-2023-21400: Fixed several memory corruptions due to improper locking in io_uring (bsc#1213272).
• CVE-2023-2156: Fixed a flaw in the networking subsystem within the handling of the RPL protocol (bsc#1211131).
• CVE-2023-2166: Fixed NULL pointer dereference in can_rcv_filter (bsc#1210627).
• CVE-2023-2430: Fixed amissing lock for IOPOLL in io_cqring_event_overflow() in io_uring.c that could allow a privileged user to cause a denial of service (bsc#1211014).
• CVE-2023-2985: Fixed an use-after-free vulnerability in hfsplus_put_super in fs/hfsplus/super.c that could allow a local user to cause a denial of service (bsc#1211867).
• CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842).
• CVE-2023-31083: Fixed race condition in hci_uart_tty_ioctl (bsc#1210780).
• CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).
• CVE-2023-3117: Fixed an use-after-free vulnerability in the netfilter subsystem when processing named and anonymous sets in batch requests that could allow a local user with CAP_NET_ADMIN capability to crash or potentially escalate their privileges on the system (bsc#1213245).
• CVE-2023-31248: Fixed an use-after-free vulnerability in nft_chain_lookup_byid that could allow a local attacker to escalate their privilege (bsc#1213061).
• CVE-2023-3212: Fixed a NULL pointer dereference flaw in the gfs2 file system (bsc#1212265).
• CVE-2023-3268: Fixed an out of bounds memory access flaw in relay_file_read_start_pos in the relayfs (bsc#1212502).
• CVE-2023-3389: Fixed a use-after-free vulnerability in the io_uring subsystem (bsc#1212838).
• CVE-2023-3390: Fixed an use-after-free vulnerability in the netfilter subsystem in net/netfilter/nf_tables_api.c that could allow a local attacker with user access to cause a privilege escalation issue (bsc#1212846).
• CVE-2023-35001: Fixed an out-of-bounds memory access flaw in nft_byteorder that could allow a local attacker to escalate their privilege (bsc#1213059).
• CVE-2023-3567: Fixed a use-after-free in vcs_read in drivers/tty/vt/vc_screen.c (bsc#1213167).
• CVE-2023-3609: Fixed reference counter leak leading to overflow in net/sched (bsc#1213586).
• CVE-2023-3611: Fixed an out-of-bounds write in net/sched sch_qfq(bsc#1213585).
• CVE-2023-3776: Fixed improper refcount update in cls_fw leads to use-after-free (bsc#1213588).
• CVE-2023-3812: Fixed an out-of-bounds memory access flaw in the TUN/TAP device driver functionality that could allow a local user to crash or potentially escalate their privileges on the system (bsc#1213543).
• CVE-2023-38409: Fixed a use-after-free in drivers/video/fbdev/core/fbcon.c (bsc#1213417).
• CVE-2023-3863: Fixed a use-after-free flaw in nfc_llcp_find_local in net/nfc/llcp_core.c in NFC (bsc#1213601).
• CVE-2023-4004: Fixed improper element removal netfilter nft_set_pipapo (bsc#1213812).

The following non-security bugs were fixed:

• acpi/iort: remove erroneous id_count check in iort_node_get_rmr_info() (git-fixes).
• acpi: cppc: add acpi disabled check to acpi_cpc_valid() (bsc#1212445).
• acpi: cppc: add definition for undefined fadt preferred pm profile value (bsc#1212445).
• acpi: fix suspend with xen pv (git-fixes).
• acpi: utils: fix acpi_evaluate_dsm_typed() redefinition error…

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2023-31085: Fixed a divide-by-zero error in do_div(sz,mtd->erasesize) that could cause a local DoS. (bsc#1210778)
• CVE-2023-45862: Fixed an issue in the ENE UB6250 reader driver whwere an object could potentially extend beyond the end of an allocation causing. (bsc#1216051)
• CVE-2023-2163: Fixed an incorrect verifier pruning in BPF that could lead to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape. (bsc#1215518)
• CVE-2023-3777: Fixed a use-after-free vulnerability in netfilter: nf_tables component can be exploited to achieve local privilege escalation. (bsc#1215095)
• CVE-2023-34324: Fixed a possible deadlock in Linux kernel event handling. (bsc#1215745).
• CVE-2023-39189: Fixed a flaw in the Netfilter subsystem that could allow a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure. (bsc#1216046)
• CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).
• CVE-2023-39194: Fixed an out of bounds read in the XFRM subsystem (bsc#1215861).
• CVE-2023-39193: Fixed an out of bounds read in the xtables subsystem (bsc#1215860).
• CVE-2023-39192: Fixed an out of bounds read in the netfilter (bsc#1215858).
• CVE-2023-42754: Fixed a NULL pointer dereference in the IPv4 stack that could lead to denial of service (bsc#1215467).

The following non-security bugs were fixed:

• bpf: propagate precision in ALU/ALU64 operations (git-fixes).
• KVM: x86: fix sending PV IPI (git-fixes, bsc#1210853, bsc#1216134).
• nvme-fc: Prevent null pointer dereference in nvme_fc_io_getuuid() (bsc#1214842).

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2023-2163: Fixed an incorrect verifier pruning in BPF that could lead to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape. (bsc#1215518)
• CVE-2023-3777: Fixed a use-after-free vulnerability in netfilter: nf_tables component can be exploited to achieve local privilege escalation. (bsc#1215095)
• CVE-2023-34324: Fixed a possible deadlock in Linux kernel event handling. (bsc#1215745).
• CVE-2023-39189: Fixed a flaw in the Netfilter subsystem that could allow a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure. (bsc#1216046)
• CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).
• CVE-2023-39194: Fixed an out of bounds read in the XFRM subsystem (bsc#1215861).
• CVE-2023-39193: Fixed an out of bounds read in the xtables subsystem (bsc#1215860).
• CVE-2023-39192: Fixed an out of bounds read in the netfilter (bsc#1215858).
• CVE-2023-42754: Fixed a NULL pointer dereference in the IPv4 stack that could lead to denial of service (bsc#1215467).

The following non-security bugs were fixed:

• nvme-fc: Prevent null pointer dereference in nvme_fc_io_getuuid() (bsc#1214842).

The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2023-31085: Fixed a divide-by-zero error in do_div(sz,mtd->erasesize) that could cause a local DoS. (bsc#1210778)
• CVE-2023-45862: Fixed an issue in the ENE UB6250 reader driver whwere an object could potentially extend beyond the end of an allocation causing. (bsc#1216051)
• CVE-2023-2163: Fixed an incorrect verifier pruning in BPF that could lead to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape. (bsc#1215518)
• CVE-2023-34324: Fixed a possible deadlock in Linux kernel event handling. (bsc#1215745).
• CVE-2023-39189: Fixed a flaw in the Netfilter subsystem that could allow a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure. (bsc#1216046)
• CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).
• CVE-2023-39194: Fixed an out of bounds read in the XFRM subsystem (bsc#1215861).
• CVE-2023-39193: Fixed an out of bounds read in the xtables subsystem (bsc#1215860).
• CVE-2023-39192: Fixed an out of bounds read in the netfilter (bsc#1215858).
• CVE-2023-42754: Fixed a NULL pointer dereference in the IPv4 stack that could lead to denial of service (bsc#1215467).

The following non-security bugs were fixed:

• KVM: x86: fix sending PV IPI (git-fixes, bsc#1210853, bsc#1216134).
• bpf: propagate precision in ALU/ALU64 operations (git-fixes).

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2020-26555: Fixed Bluetooth legacy BR/EDR PIN code pairing in Bluetooth Core Specification 1.0B that may permit an unauthenticated nearby device to spoof the BD_ADDR of the peer device to complete pairing without knowledge of the PIN (bsc#1179610 bsc#1215237).
• CVE-2022-45887: Fixed a memory leak in ttusb_dec.c caused by the lack of a dvb_frontend_detach call (bsc#1205762).
• CVE-2023-1206: Fixed a hash collision flaw in the IPv6 connection lookup table which could be exploited by network adjacent attackers, increasing CPU usage by 95% (bsc#1212703).
• CVE-2023-31085: Fixed a divide-by-zero error in do_div(sz,mtd->erasesize) that could cause a local DoS (bsc#1210778).
• CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).
• CVE-2023-39189: Fixed a flaw in the Netfilter subsystem that could allow a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure (bsc#1216046).
• CVE-2023-39192: Fixed an out of bounds read in the netfilter (bsc#1215858).
• CVE-2023-39193: Fixed an out of bounds read in the xtables subsystem (bsc#1215860).
• CVE-2023-39197: Fixed a out-of-bounds read in nf_conntrack_dccp_packet() (bsc#1216976).
• CVE-2023-45863: Fixed a out-of-bounds write in fill_kobj_path() (bsc#1216058).
• CVE-2023-51779: Fixed a use-after-free because of a bt_sock_ioctl race condition in bt_sock_recvmsg (bsc#1218559).
• CVE-2023-6606: Fixed an out of bounds read in the SMB client when receiving a malformed length from a server (bsc#1217947).
• CVE-2023-6932: Fixed a use-after-free vulnerability in the Linux kernel's ipv4: igmp component that could lead to local privilege escalation (bsc#1218253).

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47557: net/sched: sch_ets: do not peek at classes beyond 'nbands' (bsc#1207361 bsc#1225468).
• CVE-2021-47595: net/sched: sch_ets: do not remove idle classes from the round-robin list (bsc#1207361 bsc#1226552).
• CVE-2023-52924: netfilter: nf_tables: do not skip expired elements during walk (bsc#1236821).
• CVE-2023-52925: netfilter: nf_tables: do not fail inserts if duplicate has expired (bsc#1236822).
• CVE-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain (bsc#1222634).
• CVE-2024-26924: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (bsc#1225820).
• CVE-2024-27397: kabi: place tstamp needed for nftables set in a hole (bsc#1224095).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1226514).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def (bsc#1234156).
• CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt (bsc#1234381).
• CVE-2024-53197: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices (bsc#1235464).
• CVE-2024-56770: sch/netem: fix use after free in netem_dequeue (bsc#1235637).
• CVE-2025-21700: net: sched: Disallow replacing of child qdisc from one parent to another (bsc#1237159).
• CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
• CVE-2025-21703: netem: Update sch->q.qlen before qdisc_tree_reduce_backlog() (bsc#1237313).
• CVE-2025-21756: vsock: Orphan socket after transport release (bsc#1238876).
• CVE-2025-23141: KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses (bsc#1242782).
• CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1242504).
• CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
• CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (bsc#1243330).
• CVE-2025-37997: netfilter: ipset: fix region locking in hash types (bsc#1243832).
• CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1244277).
• CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244234).
• CVE-2025-38014: dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (bsc#1244732).
• CVE-2025-38060: bpf: abort verification if env->cur_state->loop_entry != NULL (bsc#1245155).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245183).

The following non-security bugs were fixed:

• ALSA: usb-audio: Fix a DMA to stack memory bug (git-fixes).
• Fix reference in 'net_sched: sch_sfq: use a temporary work area for validating configuration' (bsc#1242504)
• MyBS: Correctly generate build flags for non-multibuild package limit (bsc# 1244241) Fixes: 0999112774fc ('MyBS: Use buildflags to set which package to build')
• MyBS: Do not build kernel-obs-qa with limit_packages Fixes: 58e3f8c34b2b ('bs-upload-kernel: Pass limit_packages also on multibuild')
• MyBS: Simplify qa_expr generation Start with a 0 which makes the expression valid even if there are no QA repositories (currently does not happen). Then separator is always needed.
• bs-upload-kernel: Pass limit_packages also on multibuild Fixes: 0999112774fc ('MyBS: Use buildflags to set which package to build') Fixes: 747f601d4156 ('bs-upload-kernel, MyBS, Buildresults: Support multibuild (JSC-SLE#5501, boo#1211226, bsc#1218184)')
• hugetlb: unshare some PMDs when splitting VMAs (bsc#1245431).
• kernel-source: Do not use multiple -r in sed parameters
• kernel-source: Remove log.sh from sources
• mkspec: Exclude rt flavor from kernel-syms dependencies (bsc#1244337).
• mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (bsc#1245431).
• mm/hugetlb: unshare…

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2022-50085: dm raid: fix address sanitizer warning in raid_resume (bsc#1245147).
• CVE-2022-50087: firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails (bsc#1245119).
• CVE-2022-50200: selinux: Add boundary check in put_entry() (bsc#1245149).
• CVE-2024-26924: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (bsc#1225820).
• CVE-2024-27397: kabi: place tstamp needed for nftables set in a hole (bsc#1224095).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1226514).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt (bsc#1234381).
• CVE-2024-56770: sch/netem: fix use after free in netem_dequeue (bsc#1235637).
• CVE-2025-21700: net: sched: Disallow replacing of child qdisc from one parent to another (bsc#1237159).
• CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
• CVE-2025-21703: netem: Update sch->q.qlen before qdisc_tree_reduce_backlog() (bsc#1237313).
• CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1242504).
• CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
• CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (bsc#1243330).
• CVE-2025-37997: netfilter: ipset: fix region locking in hash types (bsc#1243832).
• CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1244277).
• CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244234).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245183).

The following non-security bugs were fixed:

• Fix conditional for selecting gcc-13 Fixes: 51dacec21eb1 ('Use gcc-13 for build on SLE16 (jsc#PED-10028).')
• MyBS: Correctly generate build flags for non-multibuild package limit (bsc# 1244241) Fixes: 0999112774fc ('MyBS: Use buildflags to set which package to build')
• MyBS: Do not build kernel-obs-qa with limit_packages Fixes: 58e3f8c34b2b ('bs-upload-kernel: Pass limit_packages also on multibuild')
• MyBS: Simplify qa_expr generation Start with a 0 which makes the expression valid even if there are no QA repositories (currently does not happen). Then separator is always needed.
• Require zstd in kernel-default-devel when module compression is zstd To use ksym-provides tool modules need to be uncompressed. Without zstd at least kernel-default-base does not have provides. Link: https://github.com/openSUSE/rpm-config-SUSE/pull/82
• Test the correct macro to detect RT kernel build Fixes: 470cd1a41502 ('kernel-binary: Support livepatch_rt with merged RT branch')
• Use gcc-13 for build on SLE16 (jsc#PED-10028).
• add nf_tables for iptables non-legacy network handling This is needed for example by docker on the Alpine Linux distribution, but can also be used on openSUSE.
• bs-upload-kernel: Pass limit_packages also on multibuild Fixes: 0999112774fc ('MyBS: Use buildflags to set which package to build') Fixes: 747f601d4156 ('bs-upload-kernel, MyBS, Buildresults: Support multibuild (JSC-SLE#5501, boo#1211226, bsc#1218184)')
• check-for-config-changes: Fix flag name typo
• drop ax25 drivers (bsc#1238471).
• drop hamradio drivers (bsc#1238471).
• drop netrom drivers (bsc#1238471).
• drop rose drivers (bsc#1238471).
• kabi/severities: workaround kABI checker complains after AX25 and HAMRADIO removals KABI: symbol asc2ax(mod:net/ax25/ax25) lost KABI: symbol ax25_bcast(mod:net/ax25/ax25) lost KABI: symbol ax25_defaddr(mod:net/ax25/ax25) lost KABI: symbol ax25_display_timer(mod:net/ax25/ax25) lost KABI: symbol ax25_find_cb(mod:net/ax25/ax25) lost KABI: symbol ax25_findbyuid(mod:net/ax25/ax25) lost KABI: symbol ax25_header_ops(mod:net/ax25/ax25) lost…

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2022-50200: selinux: Add boundary check in put_entry() (bsc#1245149).

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2022-50085: dm raid: fix address sanitizer warning in raid_resume (bsc#1245147).
• CVE-2022-50087: firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails (bsc#1245119).
• CVE-2022-50200: selinux: Add boundary check in put_entry() (bsc#1245149).
• CVE-2024-26924: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (bsc#1225820).
• CVE-2024-27397: kabi: place tstamp needed for nftables set in a hole (bsc#1224095).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1226514).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt (bsc#1234381).
• CVE-2024-56770: sch/netem: fix use after free in netem_dequeue (bsc#1235637).
• CVE-2025-21700: net: sched: Disallow replacing of child qdisc from one parent to another (bsc#1237159).
• CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
• CVE-2025-21703: netem: Update sch->q.qlen before qdisc_tree_reduce_backlog() (bsc#1237313).
• CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1242504).
• CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
• CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (bsc#1243330).
• CVE-2025-37997: netfilter: ipset: fix region locking in hash types (bsc#1243832).
• CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1244277).
• CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244234).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245183).

The following non-security bugs were fixed:

• net_sched: sch_fifo: implement lockless __fifo_dump() (bsc#1237312)
• net_sched: sch_sfq: use a temporary work area for validating configuration (bsc#1232504)
• scsi: storvsc: Do not report the host packet status as the hv status (git-fixes).
• scsi: storvsc: Increase the timeouts to storvsc_timeout (bsc#1245455).
• wifi: cfg80211: Add my certificate (bsc#1243001).
• wifi: cfg80211: fix certs build to not depend on file order (bsc#1243001).

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47557: net/sched: sch_ets: do not peek at classes beyond 'nbands' (bsc#1207361 bsc#1225468).
• CVE-2021-47595: net/sched: sch_ets: do not remove idle classes from the round-robin list (bsc#1207361 bsc#1226552).
• CVE-2023-52924: netfilter: nf_tables: do not skip expired elements during walk (bsc#1236821).
• CVE-2023-52925: netfilter: nf_tables: do not fail inserts if duplicate has expired (bsc#1236822).
• CVE-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain (bsc#1222634).
• CVE-2024-26924: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (bsc#1225820).
• CVE-2024-27397: kabi: place tstamp needed for nftables set in a hole (bsc#1224095).
• CVE-2024-28956: x86/its: Add support for ITS-safe indirect thunk (bsc#1242006).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1226514).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def (bsc#1234156).
• CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt (bsc#1234381).
• CVE-2024-53197: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices (bsc#1235464).
• CVE-2024-56770: sch/netem: fix use after free in netem_dequeue (bsc#1235637).
• CVE-2025-21700: net: sched: Disallow replacing of child qdisc from one parent to another (bsc#1237159).
• CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
• CVE-2025-21703: netem: Update sch->q.qlen before qdisc_tree_reduce_backlog() (bsc#1237313).
• CVE-2025-21756: vsock: Orphan socket after transport release (bsc#1238876).
• CVE-2025-23141: KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses (bsc#1242782).
• CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1242504).
• CVE-2025-37785: ext4: fix OOB read when checking dotdot dir (bsc#1241640).
• CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
• CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (bsc#1243330).
• CVE-2025-37997: netfilter: ipset: fix region locking in hash types (bsc#1243832).
• CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1244277).
• CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244234).
• CVE-2025-38014: dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (bsc#1244732).
• CVE-2025-38060: bpf: abort verification if env->cur_state->loop_entry != NULL (bsc#1245155).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245183).

The following non-security bugs were fixed:

• ALSA: usb-audio: Fix a DMA to stack memory bug (git-fixes).
• Fix conditional for selecting gcc-13 Fixes: 51dacec21eb1 ('Use gcc-13 for build on SLE16 (jsc#PED-10028).')
• Fix reference in 'net_sched: sch_sfq: use a temporary work area for validating configuration' (bsc#1242504)
• MyBS: Correctly generate build flags for non-multibuild package limit (bsc# 1244241) Fixes: 0999112774fc ('MyBS: Use buildflags to set which package to build')
• MyBS: Do not build kernel-obs-qa with limit_packages Fixes: 58e3f8c34b2b ('bs-upload-kernel: Pass limit_packages also on multibuild')
• MyBS: Simplify qa_expr generation Start with a 0 which makes the expression valid even if there are no QA repositories (currently does not happen). Then separator is always needed.
• Require zstd in kernel-default-devel when module compression is zstd To use ksym-provides tool modules need to be uncompressed. Without zstd at least kernel-default-base does not have provides. Link: https://github.com/openSUSE/rpm-config-SUSE/pull/82
• Use gcc-13 for build on SLE16 (jsc#PED-10028).
• add…

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47557: net/sched: sch_ets: do not peek at classes beyond 'nbands' (bsc#1207361 bsc#1225468).
• CVE-2021-47595: net/sched: sch_ets: do not remove idle classes from the round-robin list (bsc#1207361 bsc#1226552).
• CVE-2023-52924: netfilter: nf_tables: do not skip expired elements during walk (bsc#1236821).
• CVE-2023-52925: netfilter: nf_tables: do not fail inserts if duplicate has expired (bsc#1236822).
• CVE-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain (bsc#1222634).
• CVE-2024-26924: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (bsc#1225820).
• CVE-2024-27397: kabi: place tstamp needed for nftables set in a hole (bsc#1224095).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1226514).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def (bsc#1234156).
• CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt (bsc#1234381).
• CVE-2024-56770: sch/netem: fix use after free in netem_dequeue (bsc#1235637).
• CVE-2024-57947: netfilter: nf_set_pipapo: fix initial map fill (bsc#1236333).
• CVE-2025-21700: net: sched: Disallow replacing of child qdisc from one parent to another (bsc#1237159).
• CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
• CVE-2025-21703: netem: Update sch->q.qlen before qdisc_tree_reduce_backlog() (bsc#1237313).
• CVE-2025-21756: vsock: Orphan socket after transport release (bsc#1238876).
• CVE-2025-23141: KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses (bsc#1242782).
• CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1242504).
• CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417).
• CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
• CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (bsc#1243330).
• CVE-2025-37997: netfilter: ipset: fix region locking in hash types (bsc#1243832).
• CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1244277).
• CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244234).
• CVE-2025-38014: dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (bsc#1244732).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245183).

The following non-security bugs were fixed:

• Fix conditional for selecting gcc-13 Fixes: 51dacec21eb1 ('Use gcc-13 for build on SLE16 (jsc#PED-10028).')
• Fix reference in 'net_sched: sch_sfq: use a temporary work area for validating configuration' (bsc#1242504)
• MyBS: Correctly generate build flags for non-multibuild package limit (bsc# 1244241) Fixes: 0999112774fc ('MyBS: Use buildflags to set which package to build')
• MyBS: Do not build kernel-obs-qa with limit_packages Fixes: 58e3f8c34b2b ('bs-upload-kernel: Pass limit_packages also on multibuild')
• MyBS: Simplify qa_expr generation Start with a 0 which makes the expression valid even if there are no QA repositories (currently does not happen). Then separator is always needed.
• Require zstd in kernel-default-devel when module compression is zstd To use ksym-provides tool modules need to be uncompressed. Without zstd at least kernel-default-base does not have provides. Link: https://github.com/openSUSE/rpm-config-SUSE/pull/82
• Test the correct macro to detect RT kernel build Fixes: 470cd1a41502 ('kernel-binary: Support livepatch_rt with merged RT branch')
• Use gcc-13 for build on SLE16 (jsc#PED-10028).
• add nf_tables for iptables non-legacy network…

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47212: net/mlx5: Update error handler for UCTX and UMEM (bsc#1222709).
• CVE-2021-47455: ptp: Fix possible memory leak in ptp_clock_register() (bsc#1225254).
• CVE-2021-47527: serial: core: fix transmit-buffer reset and memleak (bsc#1227768).
• CVE-2022-21546: scsi: target: Fix WRITE_SAME No Data Buffer crash (bsc#1242243).
• CVE-2022-49154: KVM: SVM: fix panic on out-of-bounds guest IRQ (bsc#1238167).
• CVE-2022-49622: netfilter: nf_tables: fix crash when nf_trace is enabled (bsc#1239042).
• CVE-2022-49731: ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo() (bsc#1239071).
• CVE-2022-49764: kABI: workaround 'bpf: Prevent bpf program recursion for raw tracepoint probes' changes (bsc#1242301).
• CVE-2022-49780: scsi: target: tcm_loop: Fix possible name leak in tcm_loop_setup_hba_bus() (bsc#1242262).
• CVE-2022-49814: kcm: close race conditions on sk_receive_queue (bsc#1242498).
• CVE-2022-49879: ext4: fix BUG_ON() when directory entry has invalid rec_len (bsc#1242733).
• CVE-2022-49881: wifi: cfg80211: fix memory leak in query_regdb_file() (bsc#1242481).
• CVE-2022-49917: ipvs: fix WARNING in ip_vs_app_net_cleanup() (bsc#1242406).
• CVE-2022-49921: net: sched: Fix use after free in red_enqueue() (bsc#1242359).
• CVE-2022-50055: iavf: Fix adminq error handling (bsc#1245039).
• CVE-2022-50087: firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails (bsc#1245119).
• CVE-2022-50134: RDMA/hfi1: fix potential memory leak in setup_base_ctxt() (bsc#1244802).
• CVE-2022-50200: selinux: Add boundary check in put_entry() (bsc#1245149).
• CVE-2023-52500: Fixed information leaking when processing OPC_INB_SET_CONTROLLER_CONFIG command (bsc#1220883).
• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2023-53020: l2tp: fix lockdep splat (bsc#1240224).
• CVE-2023-53090: drm/amdkfd: Fix an illegal memory access (bsc#1242753).
• CVE-2023-53091: ext4: update s_journal_inum if it changes after journal replay (bsc#1242767).
• CVE-2023-53133: bpf, sockmap: Fix an infinite loop error when len is 0 in tcp_bpf_recvmsg_parser() (bsc#1242423).
• CVE-2024-26586: mlxsw: spectrum_acl_tcam: Fix stack corruption (bsc#1220243).
• CVE-2024-26825: nfc: nci: free rx_data_reassembly skb on NCI device cleanup (bsc#1223065).
• CVE-2024-26872: RDMA/srpt: Do not register event handler until srpt device is fully setup (bsc#1223115).
• CVE-2024-26875: media: pvrusb2: fix uaf in pvr2_context_set_notify (bsc#1223118).
• CVE-2024-35790: usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group (bsc#1224712).
• CVE-2024-35839: kABI fix for netfilter: bridge: replace physindev with physinif in nf_bridge_info (bsc#1224726).
• CVE-2024-38588: ftrace: Fix possible use-after-free issue in ftrace_location() (bsc#1226837).
• CVE-2024-57982: xfrm: state: fix out-of-bounds read during lookup (bsc#1237913).
• CVE-2025-21898: ftrace: Avoid potential division by zero in function_stat_show() (bsc#1240610).
• CVE-2025-21920: vlan: enforce underlying device type (bsc#1240686).
• CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1240799).
• CVE-2025-22035: tracing: Fix use-after-free in print_graph_function_flags during tracer switching (bsc#1241544).
• CVE-2025-23149: tpm: do not start chip while suspended (bsc#1242758).
• CVE-2025-37756: net: tls: explicitly disallow disconnect (bsc#1242515).
• CVE-2025-37757: tipc: fix memory leak in tipc_link_xmit (bsc#1242521).
• CVE-2025-37781: i2c: cros-ec-tunnel: defer probe if parent EC is not present (bsc#1242575).
• CVE-2025-37800: driver core: fix potential NULL pointer dereference in dev_uevent() (bsc#1242849).
• CVE-2025-37810: usb: dwc3: gadget: check that event count does not exceed event buffer length (bsc#1242906).
• CVE-2025-37836: PCI: Fix reference…

The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47557: net/sched: sch_ets: do not peek at classes beyond 'nbands' (bsc#1207361 bsc#1225468).
• CVE-2021-47595: net/sched: sch_ets: do not remove idle classes from the round-robin list (bsc#1207361 bsc#1226552).
• CVE-2023-52924: netfilter: nf_tables: do not skip expired elements during walk (bsc#1236821).
• CVE-2023-52925: netfilter: nf_tables: do not fail inserts if duplicate has expired (bsc#1236822).
• CVE-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain (bsc#1222634).
• CVE-2024-26924: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (bsc#1225820).
• CVE-2024-27397: kabi: place tstamp needed for nftables set in a hole (bsc#1224095).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1226514).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def (bsc#1234156).
• CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt (bsc#1234381).
• CVE-2024-56770: sch/netem: fix use after free in netem_dequeue (bsc#1235637).
• CVE-2024-57947: netfilter: nf_set_pipapo: fix initial map fill (bsc#1236333).
• CVE-2025-21700: net: sched: Disallow replacing of child qdisc from one parent to another (bsc#1237159).
• CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
• CVE-2025-21703: netem: Update sch->q.qlen before qdisc_tree_reduce_backlog() (bsc#1237313).
• CVE-2025-21756: vsock: Orphan socket after transport release (bsc#1238876).
• CVE-2025-23141: KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses (bsc#1242782).
• CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1242504).
• CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417).
• CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
• CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (bsc#1243330).
• CVE-2025-37997: netfilter: ipset: fix region locking in hash types (bsc#1243832).
• CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1244277).
• CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244234).
• CVE-2025-38014: dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (bsc#1244732).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245183).

The following non-security bugs were fixed:

• Fix conditional for selecting gcc-13 Fixes: 51dacec21eb1 ('Use gcc-13 for build on SLE16 (jsc#PED-10028).')
• Fix reference in 'net_sched: sch_sfq: use a temporary work area for validating configuration' (bsc#1242504)
• MyBS: Correctly generate build flags for non-multibuild package limit (bsc# 1244241) Fixes: 0999112774fc ('MyBS: Use buildflags to set which package to build')
• MyBS: Do not build kernel-obs-qa with limit_packages Fixes: 58e3f8c34b2b ('bs-upload-kernel: Pass limit_packages also on multibuild')
• MyBS: Simplify qa_expr generation Start with a 0 which makes the expression valid even if there are no QA repositories (currently does not happen). Then separator is always needed.
• Require zstd in kernel-default-devel when module compression is zstd To use ksym-provides tool modules need to be uncompressed. Without zstd at least kernel-default-base does not have provides. Link: https://github.com/openSUSE/rpm-config-SUSE/pull/82
• Use gcc-13 for build on SLE16 (jsc#PED-10028).
• add nf_tables for iptables non-legacy network handling This is needed for example by docker on the Alpine Linux distribution, but can also be used on openSUSE.
• bs-upload-kernel: Pass…

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47557: net/sched: sch_ets: do not peek at classes beyond 'nbands' (bsc#1207361 bsc#1225468).
• CVE-2021-47595: net/sched: sch_ets: do not remove idle classes from the round-robin list (bsc#1207361 bsc#1226552).
• CVE-2023-52924: netfilter: nf_tables: do not skip expired elements during walk (bsc#1236821).
• CVE-2023-52925: netfilter: nf_tables: do not fail inserts if duplicate has expired (bsc#1236822).
• CVE-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain (bsc#1222634).
• CVE-2024-26924: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (bsc#1225820).
• CVE-2024-27397: kabi: place tstamp needed for nftables set in a hole (bsc#1224095).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1226514).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def (bsc#1234156).
• CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt (bsc#1234381).
• CVE-2024-53197: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices (bsc#1235464).
• CVE-2024-56770: sch/netem: fix use after free in netem_dequeue (bsc#1235637).
• CVE-2025-21700: net: sched: Disallow replacing of child qdisc from one parent to another (bsc#1237159).
• CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
• CVE-2025-21703: netem: Update sch->q.qlen before qdisc_tree_reduce_backlog() (bsc#1237313).
• CVE-2025-21756: vsock: Orphan socket after transport release (bsc#1238876).
• CVE-2025-23141: KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses (bsc#1242782).
• CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1242504).
• CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
• CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (bsc#1243330).
• CVE-2025-37997: netfilter: ipset: fix region locking in hash types (bsc#1243832).
• CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1244277).
• CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244234).
• CVE-2025-38014: dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (bsc#1244732).
• CVE-2025-38060: bpf: abort verification if env->cur_state->loop_entry != NULL (bsc#1245155).
• CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245183).

The following non-security bugs were fixed:

• ALSA: usb-audio: Fix a DMA to stack memory bug (git-fixes).
• Fix reference in 'net_sched: sch_sfq: use a temporary work area for validating configuration' (bsc#1242504)
• MyBS: Correctly generate build flags for non-multibuild package limit (bsc# 1244241) Fixes: 0999112774fc ('MyBS: Use buildflags to set which package to build')
• MyBS: Do not build kernel-obs-qa with limit_packages Fixes: 58e3f8c34b2b ('bs-upload-kernel: Pass limit_packages also on multibuild')
• MyBS: Simplify qa_expr generation Start with a 0 which makes the expression valid even if there are no QA repositories (currently does not happen). Then separator is always needed.
• bs-upload-kernel: Pass limit_packages also on multibuild Fixes: 0999112774fc ('MyBS: Use buildflags to set which package to build') Fixes: 747f601d4156 ('bs-upload-kernel, MyBS, Buildresults: Support multibuild (JSC-SLE#5501, boo#1211226, bsc#1218184)')
• hugetlb: unshare some PMDs when splitting VMAs (bsc#1245431).
• kernel-source: Do not use multiple -r in sed parameters
• kernel-source: Remove log.sh from sources
• mkspec: Exclude rt flavor from kernel-syms dependencies (bsc#1244337).
• mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (bsc#1245431).
• mm/hugetlb: unshare…

It was discovered that a race condition existed in the overlay file system implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2021-20321)

It was discovered that the virtual terminal (vt) device implementation in the Linux kernel contained a race condition in its ioctl handling that led to an out-of-bounds read vulnerability. A local attacker could possibly use this to expose sensitive information. (CVE-2021-3753)

It was discovered that the ext4 file system implementation in the Linux kernel contained a use-after-free vulnerability. An attacker could use this to construct a malicious ext4 file system image that, when mounted, could cause a denial of service (system crash). (CVE-2022-1184)

Pawan Kumar Gupta, Alyssa Milburn, Amit Peled, Shani Rehana, Nir Shildan and Ariel Sabba discovered that some Intel processors with Enhanced Indirect Branch Restricted Speculation (eIBRS) did not properly handle RET instructions after a VM exits. A local attacker could potentially use this to expose sensitive information. (CVE-2022-26373)

Johannes Wikner and Kaveh Razavi discovered that for some Intel x86-64 processors, the Linux kernel's protections against speculative branch target injection attacks were insufficient in some circumstances. A local attacker could possibly use this to expose sensitive information. (CVE-2022-29901)

It was discovered that the ST NCI NFC driver did not properly handle device removal events. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2023-1990)

It was discovered that the btrfs file system implementation in the Linux kernel did not properly handle error conditions in some situations, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-3111)

It was discovered that the ext4 file system implementation in the Linux kernel contained a use-after-free vulnerability. An attacker could use this to construct a malicious ext4 file system image that, when mounted, could cause a denial of service (system crash). (CVE-2022-1184)

It was discovered that the sound subsystem in the Linux kernel contained a race condition in some situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3303)

It was discovered that a race condition existed in the btrfs file system implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-1611)

It was discovered that the Xircom PCMCIA network device driver in the Linux kernel did not properly handle device removal events. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2023-1670)

It was discovered that a race condition existed in the Xen transport layer implementation for the 9P file system protocol in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (guest crash) or expose sensitive information (guest kernel memory). (CVE-2023-1859)

It was discovered that the ST NCI NFC driver did not properly handle device removal events. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2023-1990)

It was discovered that the XFS file system implementation in the Linux kernel did not properly perform metadata validation when mounting certain images. An attacker could use this to specially craft a file system image that, when mounted, could cause a denial of service (system crash). (CVE-2023-2124)

It was discovered that the IP-VLAN network driver for the Linux kernel did not properly initialize memory in some situations, leading to an out-of- bounds write vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-3090)

It was discovered that the btrfs file system implementation in the Linux kernel did not properly handle error conditions in some situations, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-3111)

It was discovered that the Ricoh R5C592 MemoryStick card reader driver in the Linux kernel contained a race condition during module unload, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-3141)

It was discovered that the kernel->user space relay implementation in the Linux kernel did not properly perform certain buffer calculations, leading to an out-of-bounds read vulnerability. A local attacker could use this to cause a denial of service (system crash) or expose sensitive information (kernel memory). (CVE-2023-3268)

It was discovered that the netfilter subsystem in the Linux kernel did not properly handle some error conditions, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-3390)

Tanguy Dubroca discovered that the netfilter subsystem in the Linux kernel did not properly handle certain pointer data type, leading to an out-of- bounds write vulnerability. A privileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-35001)

It was discovered that the netlink implementation in the Linux kernel did not properly validate policies when parsing attributes in some situations. An attacker could use this to cause a denial of service (infinite recursion). (CVE-2020-36691)

Billy Jheng Bing Jhong discovered that the CIFS network file system implementation in the Linux kernel did not properly validate arguments to ioctl() in some situations. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-0168)

It was discovered that the ext4 file system implementation in the Linux kernel contained a use-after-free vulnerability. An attacker could use this to construct a malicious ext4 file system image that, when mounted, could cause a denial of service (system crash). (CVE-2022-1184)

It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. (CVE-2022-27672)

William Zhao discovered that the Traffic Control (TC) subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service (kernel deadlock). (CVE-2022-4269)

It was discovered that a race condition existed in the qdisc implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-0590)

It was discovered that a race condition existed in the btrfs file system implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-1611)

It was discovered that the APM X-Gene SoC hardware monitoring driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or expose sensitive information (kernel memory). (CVE-2023-1855)

It was discovered that the ST NCI NFC driver did not properly handle device removal events. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2023-1990)

It was discovered that the XFS file system implementation in the Linux kernel did not properly perform metadata validation when mounting certain images. An attacker could use this to specially craft a file system image that, when mounted, could cause a denial of service (system crash). (CVE-2023-2124)

It was discovered that the SLIMpro I2C device driver in the Linux kernel did not properly validate user-supplied data in some situations, leading to an out-of-bounds write vulnerability. A privileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-2194)

It was discovered that a race condition existed in the TLS subsystem in the Linux kernel, leading to a use-after-free or a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-28466)

It was discovered that the DA9150 charger driver in the Linux kernel did not properly handle device removal, leading to a user-after free vulnerability. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-30772)

It was discovered that the btrfs file system implementation in the Linux kernel did not properly handle error conditions in some situations, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-3111)

It was discovered that the Ricoh R5C592 MemoryStick card reader driver in the Linux kernel contained a race condition during module…

It was discovered that the netlink implementation in the Linux kernel did not properly validate policies when parsing attributes in some situations. An attacker could use this to cause a denial of service (infinite recursion). (CVE-2020-36691)

Billy Jheng Bing Jhong discovered that the CIFS network file system implementation in the Linux kernel did not properly validate arguments to ioctl() in some situations. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-0168)

It was discovered that the ext4 file system implementation in the Linux kernel contained a use-after-free vulnerability. An attacker could use this to construct a malicious ext4 file system image that, when mounted, could cause a denial of service (system crash). (CVE-2022-1184)

It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. (CVE-2022-27672)

William Zhao discovered that the Traffic Control (TC) subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service (kernel deadlock). (CVE-2022-4269)

It was discovered that a race condition existed in the qdisc implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-0590)

It was discovered that a race condition existed in the btrfs file system implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-1611)

It was discovered that the APM X-Gene SoC hardware monitoring driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or expose sensitive information (kernel memory). (CVE-2023-1855)

It was discovered that the ST NCI NFC driver did not properly handle device removal events. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2023-1990)

It was discovered that the XFS file system implementation in the Linux kernel did not properly perform metadata validation when mounting certain images. An attacker could use this to specially craft a file system image that, when mounted, could cause a denial of service (system crash). (CVE-2023-2124)

It was discovered that the SLIMpro I2C device driver in the Linux kernel did not properly validate user-supplied data in some situations, leading to an out-of-bounds write vulnerability. A privileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-2194)

It was discovered that a race condition existed in the TLS subsystem in the Linux kernel, leading to a use-after-free or a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-28466)

It was discovered that the DA9150 charger driver in the Linux kernel did not properly handle device removal, leading to a user-after free vulnerability. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-30772)

It was discovered that the btrfs file system implementation in the Linux kernel did not properly handle error conditions in some situations, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-3111)

It was discovered that the Ricoh R5C592 MemoryStick card reader driver in the Linux kernel contained a race condition during module…

It was discovered that the netlink implementation in the Linux kernel did not properly validate policies when parsing attributes in some situations. An attacker could use this to cause a denial of service (infinite recursion). (CVE-2020-36691)

Billy Jheng Bing Jhong discovered that the CIFS network file system implementation in the Linux kernel did not properly validate arguments to ioctl() in some situations. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-0168)

It was discovered that the ext4 file system implementation in the Linux kernel contained a use-after-free vulnerability. An attacker could use this to construct a malicious ext4 file system image that, when mounted, could cause a denial of service (system crash). (CVE-2022-1184)

It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. (CVE-2022-27672)

William Zhao discovered that the Traffic Control (TC) subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service (kernel deadlock). (CVE-2022-4269)

It was discovered that a race condition existed in the qdisc implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-0590)

It was discovered that a race condition existed in the btrfs file system implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-1611)

It was discovered that the APM X-Gene SoC hardware monitoring driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or expose sensitive information (kernel memory). (CVE-2023-1855)

It was discovered that the ST NCI NFC driver did not properly handle device removal events. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2023-1990)

It was discovered that the XFS file system implementation in the Linux kernel did not properly perform metadata validation when mounting certain images. An attacker could use this to specially craft a file system image that, when mounted, could cause a denial of service (system crash). (CVE-2023-2124)

It was discovered that the SLIMpro I2C device driver in the Linux kernel did not properly validate user-supplied data in some situations, leading to an out-of-bounds write vulnerability. A privileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-2194)

It was discovered that a race condition existed in the TLS subsystem in the Linux kernel, leading to a use-after-free or a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-28466)

It was discovered that the DA9150 charger driver in the Linux kernel did not properly handle device removal, leading to a user-after free vulnerability. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-30772)

It was discovered that the btrfs file system implementation in the Linux kernel did not properly handle error conditions in some situations, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-3111)

It was discovered that the Ricoh R5C592 MemoryStick card reader driver in the Linux kernel contained a race condition during module…

It was discovered that the netlink implementation in the Linux kernel did not properly validate policies when parsing attributes in some situations. An attacker could use this to cause a denial of service (infinite recursion). (CVE-2020-36691)

Billy Jheng Bing Jhong discovered that the CIFS network file system implementation in the Linux kernel did not properly validate arguments to ioctl() in some situations. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-0168)

It was discovered that the ext4 file system implementation in the Linux kernel contained a use-after-free vulnerability. An attacker could use this to construct a malicious ext4 file system image that, when mounted, could cause a denial of service (system crash). (CVE-2022-1184)

It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. (CVE-2022-27672)

William Zhao discovered that the Traffic Control (TC) subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service (kernel deadlock). (CVE-2022-4269)

It was discovered that a race condition existed in the qdisc implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-0590)

It was discovered that a race condition existed in the btrfs file system implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-1611)

It was discovered that the APM X-Gene SoC hardware monitoring driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or expose sensitive information (kernel memory). (CVE-2023-1855)

It was discovered that the ST NCI NFC driver did not properly handle device removal events. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2023-1990)

It was discovered that the XFS file system implementation in the Linux kernel did not properly perform metadata validation when mounting certain images. An attacker could use this to specially craft a file system image that, when mounted, could cause a denial of service (system crash). (CVE-2023-2124)

It was discovered that the SLIMpro I2C device driver in the Linux kernel did not properly validate user-supplied data in some situations, leading to an out-of-bounds write vulnerability. A privileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-2194)

It was discovered that a race condition existed in the TLS subsystem in the Linux kernel, leading to a use-after-free or a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-28466)

It was discovered that the DA9150 charger driver in the Linux kernel did not properly handle device removal, leading to a user-after free vulnerability. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-30772)

It was discovered that the btrfs file system implementation in the Linux kernel did not properly handle error conditions in some situations, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-3111)

It was discovered that the Ricoh R5C592 MemoryStick card reader driver in the Linux kernel contained a race condition during module…

It was discovered that the netlink implementation in the Linux kernel did not properly validate policies when parsing attributes in some situations. An attacker could use this to cause a denial of service (infinite recursion). (CVE-2020-36691)

Billy Jheng Bing Jhong discovered that the CIFS network file system implementation in the Linux kernel did not properly validate arguments to ioctl() in some situations. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-0168)

It was discovered that the ext4 file system implementation in the Linux kernel contained a use-after-free vulnerability. An attacker could use this to construct a malicious ext4 file system image that, when mounted, could cause a denial of service (system crash). (CVE-2022-1184)

It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. (CVE-2022-27672)

Daniel Moghimi discovered that some Intel(R) Processors did not properly clear microarchitectural state after speculative execution of various instructions. A local unprivileged user could use this to obtain to sensitive information. (CVE-2022-40982)

William Zhao discovered that the Traffic Control (TC) subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service (kernel deadlock). (CVE-2022-4269)

It was discovered that a race condition existed in the qdisc implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-0590)

It was discovered that a race condition existed in the btrfs file system implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-1611)

It was discovered that the APM X-Gene SoC hardware monitoring driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or expose sensitive information (kernel memory). (CVE-2023-1855)

It was discovered that the ST NCI NFC driver did not properly handle device removal events. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2023-1990)

Tavis Ormandy discovered that some AMD processors did not properly handle speculative execution of certain vector register instructions. A local attacker could use this to expose sensitive information. (CVE-2023-20593)

It was discovered that the XFS file system implementation in the Linux kernel did not properly perform metadata validation when mounting certain images. An attacker could use this to specially craft a file system image that, when mounted, could cause a denial of service (system crash). (CVE-2023-2124)

It was discovered that the SLIMpro I2C device driver in the Linux kernel did not properly validate user-supplied data in some situations, leading to an out-of-bounds write vulnerability. A privileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-2194)

It was discovered that a race condition existed in the TLS subsystem in the Linux kernel, leading to a use-after-free or a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-28466)

It was discovered that the DA9150 charger driver in the Linux kernel did not properly handle device removal, leading to a user-after free vulnerability. A physically proximate attacker could use this to cause a denial of service (system crash) or…

It was discovered that the netlink implementation in the Linux kernel did not properly validate policies when parsing attributes in some situations. An attacker could use this to cause a denial of service (infinite recursion). (CVE-2020-36691)

Billy Jheng Bing Jhong discovered that the CIFS network file system implementation in the Linux kernel did not properly validate arguments to ioctl() in some situations. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-0168)

It was discovered that the ext4 file system implementation in the Linux kernel contained a use-after-free vulnerability. An attacker could use this to construct a malicious ext4 file system image that, when mounted, could cause a denial of service (system crash). (CVE-2022-1184)

It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. (CVE-2022-27672)

William Zhao discovered that the Traffic Control (TC) subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service (kernel deadlock). (CVE-2022-4269)

It was discovered that a race condition existed in the qdisc implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-0590)

It was discovered that a race condition existed in the btrfs file system implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-1611)

It was discovered that the APM X-Gene SoC hardware monitoring driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or expose sensitive information (kernel memory). (CVE-2023-1855)

It was discovered that the ST NCI NFC driver did not properly handle device removal events. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2023-1990)

It was discovered that the XFS file system implementation in the Linux kernel did not properly perform metadata validation when mounting certain images. An attacker could use this to specially craft a file system image that, when mounted, could cause a denial of service (system crash). (CVE-2023-2124)

It was discovered that the SLIMpro I2C device driver in the Linux kernel did not properly validate user-supplied data in some situations, leading to an out-of-bounds write vulnerability. A privileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-2194)

It was discovered that a race condition existed in the TLS subsystem in the Linux kernel, leading to a use-after-free or a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-28466)

It was discovered that the DA9150 charger driver in the Linux kernel did not properly handle device removal, leading to a user-after free vulnerability. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-30772)

It was discovered that the btrfs file system implementation in the Linux kernel did not properly handle error conditions in some situations, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-3111)

It was discovered that the Ricoh R5C592 MemoryStick card reader driver in the Linux kernel contained a race condition during module…