CVE-2023-1281

Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2.

The Linux Kernel, the operating system core itself.

Security Fix(es):

Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions.(CVE-2022-29901)

A flaw was found in the Linux kernel Traffic Control (TC) subsystem. Using a specific networking configuration (redirecting egress packets to ingress using TC action "mirred") a local unprivileged user could trigger a CPU soft lockup (ABBA deadlock) when the transport protocol in use (TCP or SCTP) does a retransmission, resulting in a denial of service condition.(CVE-2022-4269)

A flaw was found in the Linux kernel. A use-after-free may be triggered in asus_kbd_backlight_set when plugging/disconnecting in a malicious USB device, which advertises itself as an Asus device. Similarly to the previous known CVE-2023-25012, but in asus devices, the work_struct may be scheduled by the LED controller while the device is disconnecting, triggering a use-after-free on the struct asus_kbd_leds *led structure. A malicious USB device may exploit the issue to cause memory corruption with controlled data.(CVE-2023-1079)

Kernel: denial of service in tipc_conn_close(CVE-2023-1382)

do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference).(CVE-2023-28466)

Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2.(CVE-2023-1281)

The Linux Kernel, the operating system core itself.

Security Fix(es):

When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure.(CVE-2022-27672)

A flaw was found in the Linux kernel. A use-after-free may be triggered in asus_kbd_backlight_set when plugging/disconnecting in a malicious USB device, which advertises itself as an Asus device. Similarly to the previous known CVE-2023-25012, but in asus devices, the work_struct may be scheduled by the LED controller while the device is disconnecting, triggering a use-after-free on the struct asus_kbd_leds *led structure. A malicious USB device may exploit the issue to cause memory corruption with controlled data.(CVE-2023-1079)

In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidp_planes.c misinterprets the get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer).(CVE-2023-23004)

A use-after-free flaw was found in the Linux kernel’s core dump subsystem. This flaw allows a local user to crash the system. Only if patch 390031c94211 ("coredump: Use the vma snapshot in fill_files_note") not applied yet, then kernel could be affected.(CVE-2023-1249)

Kernel: denial of service in tipc_conn_close(CVE-2023-1382)

do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference).(CVE-2023-28466)

In the Linux kernel before 6.1.3, fs/ntfs3/inode.c does not validate the attribute name offset. An unhandled page fault may occur.(CVE-2022-48424)

In the Linux kernel before 6.1.3, fs/ntfs3/record.c does not validate resident attribute names. An out-of-bounds write may occur.(CVE-2022-48423)

In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT flags before replaying logs.(CVE-2022-48425)

Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2.(CVE-2023-1281)

In the Linux kernel before 5.16.3, drivers/usb/dwc3/dwc3-qcom.c misinterprets the dwc3_qcom_create_urs_usb_platdev return value (expects it to be NULL in the error case, whereas it is actually an error pointer).(CVE-2023-22999)

The Linux Kernel, the operating system core itself.

Security Fix(es):

Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions.(CVE-2022-29901)

A flaw was found in the Linux kernel Traffic Control (TC) subsystem. Using a specific networking configuration (redirecting egress packets to ingress using TC action "mirred") a local unprivileged user could trigger a CPU soft lockup (ABBA deadlock) when the transport protocol in use (TCP or SCTP) does a retransmission, resulting in a denial of service condition.(CVE-2022-4269)

A flaw was found in the Linux kernel. A use-after-free may be triggered in asus_kbd_backlight_set when plugging/disconnecting in a malicious USB device, which advertises itself as an Asus device. Similarly to the previous known CVE-2023-25012, but in asus devices, the work_struct may be scheduled by the LED controller while the device is disconnecting, triggering a use-after-free on the struct asus_kbd_leds *led structure. A malicious USB device may exploit the issue to cause memory corruption with controlled data.(CVE-2023-1079)

Kernel: denial of service in tipc_conn_close(CVE-2023-1382)

do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference).(CVE-2023-28466)

Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2.(CVE-2023-1281)

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidp_planes.c misinterprets the get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer).(CVE-2023-23004)

A use-after-free flaw was found in the Linux kernel’s core dump subsystem. This flaw allows a local user to crash the system. Only if patch 390031c94211 ("coredump: Use the vma snapshot in fill_files_note") not applied yet, then kernel could be affected.(CVE-2023-1249)

A null pointer dereference issue was found in the unix protocol in net/unix/diag.c in Linux before 6.0. In unix_diag_get_exact, the newly allocated skb does not have sk, leading to null pointer. A local user could use this flaw to crash the system or potentially cause a denial of service.

Reference: https://lore.kernel.org/netdev/CAO4mrfdvyjFpokhNsiwZiP-wpdSD0AStcJwfKcKQdAALQ9_2Qw@mail.gmail.com/ https://lore.kernel.org/netdev/[email protected]/ https://lore.kernel.org/netdev/[email protected]/T/(CVE-2023-28327)

Kernel: A denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.c(CVE-2023-28328)

A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when assoc_info->req_len data is bigger than the size of the buffer, defined as WL_EXTRA_BUF_MAX, leading to a denial of service.(CVE-2023-1380)

do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference).(CVE-2023-28466)

In the Linux kernel before 6.1.3, fs/ntfs3/inode.c does not validate the attribute name offset. An unhandled page fault may occur.(CVE-2022-48424)

In the Linux kernel before 6.1.3, fs/ntfs3/record.c does not validate resident attribute names. An out-of-bounds write may occur.(CVE-2022-48423)

In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT flags before replaying logs.(CVE-2022-48425)

A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak.(CVE-2023-1513)

Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2.(CVE-2023-1281)

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

• kernel: use-after-free in l2cap_connect and l2cap_le_connect_req in net/bluetooth/l2cap_core.c (CVE-2022-42896)

• kernel: tcindex: use-after-free vulnerability in traffic control index filter allows privilege escalation (CVE-2023-1281)

• kernel: Use-after-free vulnerability in the Linux Kernel traffic control index filter (CVE-2023-1829)

• kernel: use-after-free vulnerability in the perf_group_detach function of the Linux Kernel Performance Events (CVE-2023-2235)

• kernel: OOB access in the Linux kernel's XFS subsystem (CVE-2023-2124)

• kernel: i2c: out-of-bounds write in xgene_slimpro_i2c_xfer() (CVE-2023-2194)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

• simultaneous writes to a page on xfs can result in zero-byte data (BZ#2184101)

• Rocky Linux 8.4 - kernel: fix __clear_user() inline assembly constraints (BZ#2192602)

• LPAR is crashed by Phyp when doing DLPAR CPU operations (BZ#2193375)

• ice: ptp4l cpu usage spikes (BZ#2203285)

• Kernel - Significant performance drop for getrandom system call when FIPS is enabled (compared to Rocky Linux 8.x for all x < 6.z) (BZ#2208127)

• macvlan: backports from upstream (BZ#2209686)

• Intel 8.9 BUG VROC: Pull VMD secondary bus reset patch (BZ#2211198)

• Incorrect target abort handling causes iscsi deadlock (BZ#2211494)

• swap deadlock when attempt to charge a page to a cgroup stalls waiting on I/O plugged on another task in swap code (BZ#2211513)

• BUG_ON "kernel BUG at mm/rmap.c:1041!" in __page_set_anon_rmap() when vma->anon_vma==NULL (BZ#2211658)

• Rocky Linux 8.9: IPMI updates and bug fixes (BZ#2211667)

• Rocky Linux 8.6 opening console with mkvterm on novalink terminal fails due to drmgr reporting failure (L3:) (BZ#2212373)

• Rocky Linux 8.8 - P10 DD2.0: Wrong numa_node is assigned to vpmem device (BZ#2212451)

• Rocky Linux 8.8 beta: Occasional stall during initialization of ipmi_msghandler (BZ#2213189)

• ESXi Rocky Linux 8: Haswell generation CPU are impacted with performance due to IBRS (BZ#2213366)

• xen: fix section mismatch error with xen_callback_vector() and alloc_intr_gate() (BZ#2214281)

• jitter: Fix RCT/APT health test during initialization (BZ#2215079)

• aacraid misses interrupts when a CPU is disabled resulting in scsi timeouts and the adapter being unusable until reboot. (BZ#2216498)

• Hyper-V Rocky Linux 8: Fix VM crash/hang Issues due to fast VF add/remove events (BZ#2216543)

• rbd: avoid fast-diff corruption in snapshot-based mirroring [8.9] (BZ#2216769)

• Regression of 3b8cc6298724 ("blk-cgroup: Optimize blkcg_rstat_flush()") (BZ#2220810)

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

• kernel: use-after-free in l2cap_connect and l2cap_le_connect_req in net/bluetooth/l2cap_core.c (CVE-2022-42896)

• kernel: tcindex: use-after-free vulnerability in traffic control index filter allows privilege escalation (CVE-2023-1281)

• kernel: Use-after-free vulnerability in the Linux Kernel traffic control index filter (CVE-2023-1829)

• kernel: use-after-free vulnerability in the perf_group_detach function of the Linux Kernel Performance Events (CVE-2023-2235)

• kernel: OOB access in the Linux kernel's XFS subsystem (CVE-2023-2124)

• kernel: i2c: out-of-bounds write in xgene_slimpro_i2c_xfer() (CVE-2023-2194)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

• Addding the building of i915 driver to 8.8 (BZ#2208276)

• kernel-rt: update RT source tree to the Rocky Linux-8.8.z2 source tree (BZ#2215026)

Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2.

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

• kernel: use-after-free in l2cap_connect and l2cap_le_connect_req in net/bluetooth/l2cap_core.c (CVE-2022-42896)
• kernel: tcindex: use-after-free vulnerability in traffic control index filter allows privilege escalation (CVE-2023-1281)
• kernel: Use-after-free vulnerability in the Linux Kernel traffic control index filter (CVE-2023-1829)
• kernel: use-after-free vulnerability in the perf_group_detach function of the Linux Kernel Performance Events (CVE-2023-2235)
• kernel: OOB access in the Linux kernel's XFS subsystem (CVE-2023-2124)
• kernel: i2c: out-of-bounds write in xgene_slimpro_i2c_xfer() (CVE-2023-2194)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

• kernel: use-after-free in l2cap_connect and l2cap_le_connect_req in net/bluetooth/l2cap_core.c (CVE-2022-42896)
• kernel: tcindex: use-after-free vulnerability in traffic control index filter allows privilege escalation (CVE-2023-1281)
• kernel: Use-after-free vulnerability in the Linux Kernel traffic control index filter (CVE-2023-1829)
• kernel: use-after-free vulnerability in the perf_group_detach function of the Linux Kernel Performance Events (CVE-2023-2235)
• kernel: OOB access in the Linux kernel's XFS subsystem (CVE-2023-2124)
• kernel: i2c: out-of-bounds write in xgene_slimpro_i2c_xfer() (CVE-2023-2194)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

[ Ubuntu: 4.15.0-209.220 ]

• bionic/linux: 4.15.0-209.220 -proposed tracker (LP: #2011989)
• CVE-2023-26545
  • net: mpls: fix stale pointer if allocation fails during device rename
• CVE-2023-1281
  • rcu: Upgrade rcu_swap_protected() to rcu_replace_pointer()
  • net/sched: tcindex: update imperfect hash filters respecting rcu
• CVE-2022-3903
  • USB: add usb_control_msg_send() and usb_control_msg_recv()
  • USB: correct API of usb_control_msg_send/recv
  • USB: move snd_usb_pipe_sanity_check into the USB core
  • media: mceusb: Use new usb_control_msg_*() routines
• Bionic update: upstream stable patchset 2023-03-03 (LP: #2009237)
  • pNFS/filelayout: Fix coalescing test for single DS
  • net/ethtool/ioctl: return -EOPNOTSUPP if we have no phy stats
  • RDMA/srp: Move large values to a new enum for gcc13
  • f2fs: let's avoid panic if extent_tree is not created
  • nilfs2: fix general protection fault in nilfs_btree_insert()
  • xhci-pci: set the dma max_seg_size
  • usb: xhci: Check endpoint is valid before dereferencing it
  • prlimit: do_prlimit needs to have a speculation check
  • USB: serial: option: add Quectel EM05-G (GR) modem
  • USB: serial: option: add Quectel EM05-G (CS) modem
  • USB: serial: option: add Quectel EM05-G (RS) modem
  • USB: serial: option: add Quectel EC200U modem
  • USB: serial: option: add Quectel EM05CN (SG) modem
  • USB: serial: option: add Quectel EM05CN modem
  • USB: misc: iowarrior: fix up header size for USB_DEVICE_ID_CODEMERCS_IOW100
  • usb: core: hub: disable autosuspend for TI TUSB8041
  • USB: serial: cp210x: add SCALANCE LPE-9000 device id
  • usb: host: ehci-fsl: Fix module alias
  • usb: gadget: g_webcam: Send color matching descriptor per frame
  • usb: gadget: f_ncm: fix potential NULL ptr deref in ncm_bitrate()
  • usb-storage: apply IGNORE_UAS only for HIKSEMI MD202 on RTL9210
  • serial: pch_uart: Pass correct sg to dma_unmap_sg()
  • serial: atmel: fix incorrect baudrate setup
  • gsmi: fix null-deref in gsmi_get_variable
  • comedi: adv_pci1760: Fix PWM instruction handling
  • ARM: dts: imx6qdl-gw560x: Remove incorrect 'uart-has-rtscts'
  • HID: intel_ish-hid: Add check for ishtp_dma_tx_map
  • EDAC/highbank: Fix memory leak in highbank_mc_probe()
  • tomoyo: fix broken dependency on *.conf.default
  • IB/hfi1: Reject a zero-length user expected buffer
  • IB/hfi1: Reserve user expected TIDs
  • affs: initialize fsdata in affs_truncate()
  • amd-xgbe: TX Flow Ctrl Registers are h/w ver dependent
  • phy: rockchip-inno-usb2: Fix missing clk_disable_unprepare() in rockchip_usb2phy_power_on()
  • net: nfc: Fix use-after-free in local_cleanup()
  • net: usb: sr9700: Handle negative len
  • net: mdio: validate parameter addr in mdiobus_get_phy()
  • HID: check empty report_list in hid_validate_values()
  • usb: gadget: f_fs: Prevent race during ffs_ep0_queue_wait
  • usb: gadget: f_fs: Ensure ep0req is dequeued before free_request
  • net: mlx5: eliminate anonymous module_init & module_exit
  • dmaengine: Fix double increment of client_count in dma_chan_get()
  • HID: betop: check shape of output reports
  • w1: fix deadloop in __w1_remove_master_device()
  • w1: fix WARNING after calling w1_process()
  • fs: reiserfs: remove useless new_opts in reiserfs_remount
  • Bluetooth: hci_sync: cancel cmd_timer if hci_open failed
  • scsi: hpsa: Fix allocation size for scsi_host_alloc()
  • module: Don't wait for GOING modules
  • tracing: Make sure trace_printk() can output as soon as it can be used
  • ARM: 9280/1: mm: fix warning on phys_addr_t to void pointer assignment
  • EDAC/device: Respect any driver-supplied workqueue polling value
  • netlink: annotate data races around dst_portid and dst_group
  • netlink: annotate data races around sk_state
  • netfilter:…

[ Ubuntu: 4.15.0-209.220 ]

• bionic/linux: 4.15.0-209.220 -proposed tracker (LP: #2011989)
• CVE-2023-26545
  • net: mpls: fix stale pointer if allocation fails during device rename
• CVE-2023-1281
  • rcu: Upgrade rcu_swap_protected() to rcu_replace_pointer()
  • net/sched: tcindex: update imperfect hash filters respecting rcu
• CVE-2022-3903
  • USB: add usb_control_msg_send() and usb_control_msg_recv()
  • USB: correct API of usb_control_msg_send/recv
  • USB: move snd_usb_pipe_sanity_check into the USB core
  • media: mceusb: Use new usb_control_msg_*() routines
• Bionic update: upstream stable patchset 2023-03-03 (LP: #2009237)
  • pNFS/filelayout: Fix coalescing test for single DS
  • net/ethtool/ioctl: return -EOPNOTSUPP if we have no phy stats
  • RDMA/srp: Move large values to a new enum for gcc13
  • f2fs: let's avoid panic if extent_tree is not created
  • nilfs2: fix general protection fault in nilfs_btree_insert()
  • xhci-pci: set the dma max_seg_size
  • usb: xhci: Check endpoint is valid before dereferencing it
  • prlimit: do_prlimit needs to have a speculation check
  • USB: serial: option: add Quectel EM05-G (GR) modem
  • USB: serial: option: add Quectel EM05-G (CS) modem
  • USB: serial: option: add Quectel EM05-G (RS) modem
  • USB: serial: option: add Quectel EC200U modem
  • USB: serial: option: add Quectel EM05CN (SG) modem
  • USB: serial: option: add Quectel EM05CN modem
  • USB: misc: iowarrior: fix up header size for USB_DEVICE_ID_CODEMERCS_IOW100
  • usb: core: hub: disable autosuspend for TI TUSB8041
  • USB: serial: cp210x: add SCALANCE LPE-9000 device id
  • usb: host: ehci-fsl: Fix module alias
  • usb: gadget: g_webcam: Send color matching descriptor per frame
  • usb: gadget: f_ncm: fix potential NULL ptr deref in ncm_bitrate()
  • usb-storage: apply IGNORE_UAS only for HIKSEMI MD202 on RTL9210
  • serial: pch_uart: Pass correct sg to dma_unmap_sg()
  • serial: atmel: fix incorrect baudrate setup
  • gsmi: fix null-deref in gsmi_get_variable
  • comedi: adv_pci1760: Fix PWM instruction handling
  • ARM: dts: imx6qdl-gw560x: Remove incorrect 'uart-has-rtscts'
  • HID: intel_ish-hid: Add check for ishtp_dma_tx_map
  • EDAC/highbank: Fix memory leak in highbank_mc_probe()
  • tomoyo: fix broken dependency on *.conf.default
  • IB/hfi1: Reject a zero-length user expected buffer
  • IB/hfi1: Reserve user expected TIDs
  • affs: initialize fsdata in affs_truncate()
  • amd-xgbe: TX Flow Ctrl Registers are h/w ver dependent
  • phy: rockchip-inno-usb2: Fix missing clk_disable_unprepare() in rockchip_usb2phy_power_on()
  • net: nfc: Fix use-after-free in local_cleanup()
  • net: usb: sr9700: Handle negative len
  • net: mdio: validate parameter addr in mdiobus_get_phy()
  • HID: check empty report_list in hid_validate_values()
  • usb: gadget: f_fs: Prevent race during ffs_ep0_queue_wait
  • usb: gadget: f_fs: Ensure ep0req is dequeued before free_request
  • net: mlx5: eliminate anonymous module_init & module_exit
  • dmaengine: Fix double increment of client_count in dma_chan_get()
  • HID: betop: check shape of output reports
  • w1: fix deadloop in __w1_remove_master_device()
  • w1: fix WARNING after calling w1_process()
  • fs: reiserfs: remove useless new_opts in reiserfs_remount
  • Bluetooth: hci_sync: cancel cmd_timer if hci_open failed
  • scsi: hpsa: Fix allocation size for scsi_host_alloc()
  • module: Don't wait for GOING modules
  • tracing: Make sure trace_printk() can output as soon as it can be used
  • ARM: 9280/1: mm: fix warning on phys_addr_t to void pointer assignment
  • EDAC/device: Respect any driver-supplied workqueue polling value
  • netlink: annotate data races around dst_portid and dst_group
  • netlink: annotate data races around sk_state
  • netfilter:…

• cgroup: Use open-time cgroup namespace for process migration perm checks {CVE-2021-4197}
• cgroup: Use open-time credentials for process migraton perm checks {CVE-2021-4197}
• cgroup: cgroup.{procs,threads} factor out common parts
• cgroup: unify attach permission checking
• vt: drop old FONT ioctls {CVE-2021-33656}
• fbmem: Check virtual screen sizes in fb_set_var() {CVE-2021-33655}
• fbcon: Prevent that screen size is smaller than font size {CVE-2021-33655}
• fbcon: Disallow setting font bigger than screen size {CVE-2021-33655}
• KVM: nVMX: add missing consistency checks for CR0 and CR4 {CVE-2023-30456}
• net: usb: ax88179_178a: Fix packet receiving {CVE-2022-2964}
• net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup {CVE-2022-2964}
• net: usb: ax88179_178a: fix packet alignment padding {CVE-2022-2964}
• ax88179_178a: Merge memcpy + le32_to_cpus to get_unaligned_le32
• KVM: x86/mmu: do compare-and-exchange of gPTE via the user address {CVE-2022-1158}
• RDMA/cma: Do not change route.addr.src_addr.ss_family {CVE-2021-4028}
• RDMA/cma: Make the locking for automatic state transition more clear
• ath10k: Validate first subframe of A-MSDU before processing the list {CVE-2020-24588}
• ath10k: drop MPDU which has discard flag set by firmware for SDIO {CVE-2020-24588}
• mac80211: drop A-MSDUs on old ciphers {CVE-2020-24588}
• cfg80211: mitigate A-MSDU aggregation attacks {CVE-2020-24588}
• ipv4: make exception cache less predictible {CVE-2021-20322}
• ipv4: use siphash instead of Jenkins in fnhe_hashfun() {CVE-2021-20322}
• ipv6: make exception cache less predictible {CVE-2021-20322}
• ipv6: use siphash in rt6_exception_hash() {CVE-2021-20322}
• ipv6: use jhash2() in rt6_exception_hash()
• psi: Fix uaf issue when psi trigger is destroyed while being polled {CVE-2022-2938}
• psi: fix possible trigger missing in the window
• cgroup: Allocate cgroup_file_ctx for kernfs_open_file->priv
• cgroup: make per-cgroup pressure stall tracking configurable
• netfilter: nf_tables_offload: incorrect flow offload action array size {CVE-2022-25636}
• netfilter: nftables_offload: KASAN slab-out-of-bounds Read in nft_flow_rule_create
• cgroup: fix psi monitor for root cgroup
• cgroup/cgroup.c: replace 'of->kn->priv' with of_cft()
• Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm {CVE-2022-42896}
• Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM {CVE-2022-42896}
• devlink: Fix use-after-free after a failed reload {CVE-2022-3625}
• KVM: VMX: Execute IBPB on emulated VM-exit when guest has IBRS {CVE-2022-2196}
• net/sched: tcindex: update imperfect hash filters respecting rcu {CVE-2023-1281}
• seq_buf: Fix overflow in seq_buf_putmem_hex() {CVE-2023-28772}
• wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies() {CVE-2023-1380}
• kvm: initialize all of the kvm_debugregs structure before sending it to userspace {CVE-2023-1513}
• Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work {CVE-2023-1989}
• net: sched: sch_qfq: prevent slab-out-of-bounds in qfq_activate_agg {CVE-2023-31436}
• cgroup-v1: Require capabilities to set release_agent {CVE-2022-0492}
• net: sched: fix use-after-free in tc_new_tfilter() {CVE-2022-1055}
• SUNRPC: Ensure we flush any closed sockets before xs_xprt_free() {CVE-2022-28893}
• net/sched: cls_u32: fix netns refcount changes in u32_change() {CVE-2022-29581}
• i2c: ismt: Fix an out-of-bounds bug in ismt_access() {CVE-2022-2873}
• ovl: fail on invalid uid/gid mapping at copy up {CVE-2023-0386}

• cgroup: Use open-time cgroup namespace for process migration perm checks {CVE-2021-4197}
• cgroup: Use open-time credentials for process migraton perm checks {CVE-2021-4197}
• vt: drop old FONT ioctls {CVE-2021-33656}
• fbmem: Check virtual screen sizes in fb_set_var() {CVE-2021-33655}
• fbcon: Prevent that screen size is smaller than font size {CVE-2021-33655}
• fbcon: Disallow setting font bigger than screen size {CVE-2021-33655}
• KVM: nVMX: add missing consistency checks for CR0 and CR4 {CVE-2023-30456}
• net: usb: ax88179_178a: Fix packet receiving
• ipv4: make exception cache less predictible {CVE-2021-20322}
• ipv4: use siphash instead of Jenkins in fnhe_hashfun() {CVE-2021-20322}
• ipv6: make exception cache less predictible {CVE-2021-20322}
• ipv6: use siphash in rt6_exception_hash() {CVE-2021-20322}
• ipv6: use jhash2() in rt6_exception_hash()
• psi: Fix uaf issue when psi trigger is destroyed while being polled {CVE-2022-2938}
• psi: fix possible trigger missing in the window
• cgroup: Allocate cgroup_file_ctx for kernfs_open_file->priv
• cgroup: make per-cgroup pressure stall tracking configurable
• netfilter: nf_tables_offload: incorrect flow offload action array size {CVE-2022-25636}
• netfilter: nftables_offload: KASAN slab-out-of-bounds Read in nft_flow_rule_create
• Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm {CVE-2022-42896}
• Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM {CVE-2022-42896}
• devlink: Fix use-after-free after a failed reload {CVE-2022-3625}
• KVM: VMX: Execute IBPB on emulated VM-exit when guest has IBRS {CVE-2022-2196}
• net/sched: tcindex: update imperfect hash filters respecting rcu {CVE-2023-1281}
• seq_buf: Fix overflow in seq_buf_putmem_hex() {CVE-2023-28772}
• wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies() {CVE-2023-1380}
• kvm: initialize all of the kvm_debugregs structure before sending it to userspace {CVE-2023-1513}
• Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work {CVE-2023-1989}
• net: sched: sch_qfq: prevent slab-out-of-bounds in qfq_activate_agg {CVE-2023-31436}
• cgroup-v1: Require capabilities to set release_agent {CVE-2022-0492}
• net: sched: fix use-after-free in tc_new_tfilter() {CVE-2022-1055}
• SUNRPC: Ensure we flush any closed sockets before xs_xprt_free() {CVE-2022-28893}
• net/sched: cls_u32: fix netns refcount changes in u32_change() {CVE-2022-29581}
• i2c: ismt: Fix an out-of-bounds bug in ismt_access() {CVE-2022-2873}
• RDMA/cma: Do not change route.addr.src_addr.ss_family {CVE-2021-4028}
• net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup {CVE-2022-2964}
• KVM: x86/mmu: do compare-and-exchange of gPTE via the user address {CVE-2022-1158}
• ovl: fail on invalid uid/gid mapping at copy up {CVE-2023-0386}

Lin Ma discovered a race condition in the io_uring subsystem in the Linux kernel, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash).(CVE-2023-0468)

It was discovered that the Traffic-Control Index (TCINDEX) implementation in the Linux kernel contained 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-2023-1281)

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

The following security bugs were fixed:

• CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).
• CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
• CVE-2021-3923: Fixed stack information leak vulnerability that could lead to kernel protection bypass in infiniband RDMA (bsc#1209778).
• CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality (bsc#1209635).
• CVE-2023-0394: Fixed a null pointer dereference flaw in the network subcomponent in the Linux kernel which could lead to system crash (bsc#1207168).
• CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208787).
• 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-2023-1078: Fixed a heap out-of-bounds write in rds_rm_zerocopy_callback (bsc#1208601).
• CVE-2023-1095: Fixed a NULL pointer dereference in nf_tables due to zeroed list head (bsc#1208777).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209634).
• CVE-2023-1382: Fixed denial of service in tipc_conn_close (bsc#1209288).
• CVE-2023-1390: Fixed remote DoS vulnerability in tipc_link_xmit() (bsc#1209289).
• 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-2023-23004: Fixed misinterpretation of get_sg_table return value (bsc#1208843).
• CVE-2023-25012: Fixed a use-after-free in bigben_set_led() (bsc#1207560).
• CVE-2023-28327: Fixed DoS in in_skb in unix_diag_get_exact() (bsc#1209290).
• CVE-2023-28328: Fixed a denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.c (bsc#1209291).
• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/bluetooth/hci_conn.c (bsc#1209052).
• CVE-2023-28466: Fixed race condition that could lead to use-after-free or NULL pointer dereference in do_tls_getsockopt in net/tls/tls_main.c (bsc#1209366).
• CVE-2023-28772: Fixed buffer overflow in seq_buf_putmem_hex in lib/seq_buf.c (bsc#1209549).

The following non-security bugs were fixed:

• Do not sign the vanilla kernel (bsc#1209008).
• PCI: hv: Add a per-bus mutex state_lock (bsc#1207185).
• PCI: hv: Fix a race condition in hv_irq_unmask() that can cause panic (bsc#1207185).
• PCI: hv: Remove the useless hv_pcichild_state from struct hv_pci_dev (bsc#1207185).
• PCI: hv: fix a race condition bug in hv_pci_query_relations() (bsc#1207185).
• Revert 'PCI: hv: Fix a timing issue which causes kdump to fail occasionally' (bsc#1209785).
• ipv6: raw: Deduct extension header length in rawv6_push_pending_frames (bsc#1207168).
• kernel-module-subpackage: Fix expansion with -b parameter (bsc#1208179).

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

The following security bugs were fixed:

• CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).
• CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
• CVE-2021-3923: Fixed stack information leak vulnerability that could lead to kernel protection bypass in infiniband RDMA (bsc#1209778).
• CVE-2022-20567: Fixed use after free that could lead to a local privilege escalation in pppol2tp_create of l2tp_ppp.c (bsc#1208850).
• CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
• CVE-2023-1076: Fixed incorrect UID assigned to tun/tap sockets (bsc#1208599).
• CVE-2023-1095: Fixed a NULL pointer dereference in nf_tables due to zeroed list head (bsc#1208777).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209634).
• CVE-2023-1390: Fixed remote DoS vulnerability in tipc_link_xmit() (bsc#1209289).
• 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-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207036).
• CVE-2023-23455: Fixed a denial of service inside atm_tc_enqueue in net/sched/sch_atm.c because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results) (bsc#1207125).
• CVE-2023-28328: Fixed a denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.c (bsc#1209291).
• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/bluetooth/hci_conn.c (bsc#1209052).
• CVE-2023-28772: Fixed buffer overflow in seq_buf_putmem_hex in lib/seq_buf.c (bsc#1209549).

The following non-security bugs were fixed:

• ARM: 8702/1: head-common.S: Clear lr before jumping to start_kernel() (git-fixes)
• Bluetooth: btusb: Add VID:PID 13d3:3529 for Realtek RTL8821CE (git-fixes).
• Bluetooth: btusb: do not call kfree_skb() under spin_lock_irqsave() (git-fixes).
• Input: atmel_mxt_ts - fix double free in mxt_read_info_block (git-fixes).
• KVM: arm64: Hide system instruction access to Trace registers (git-fixes)
• NFSv4: Fix hangs when recovering open state after a server reboot (git-fixes).
• PCI/MSI: Enforce MSI entry updates to be visible (git-fixes).
• PCI/MSI: Enforce that MSI-X table entry is masked for update (git-fixes).
• PCI/MSI: Mask all unused MSI-X entries (git-fixes).
• PCI/MSI: Skip masking MSI-X on Xen PV (git-fixes).
• PCI/PM: Always return devices to D0 when thawing (git-fixes).
• PCI/PM: Avoid using device_may_wakeup() for runtime PM (git-fixes).
• PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints (git-fixes).
• PCI: Add ACS quirk for iProc PAXB (git-fixes).
• PCI: Avoid FLR for AMD Matisse HD Audio & USB 3.0 (git-fixes).
• PCI: Avoid FLR for AMD Starship USB 3.0 (git-fixes).
• PCI: Make ACS quirk implementations more uniform (git-fixes).
• PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently (git-fixes).
• PCI: PM: Avoid skipping bus-level PM on platforms without ACPI (git-fixes).
• PCI: Unify ACS quirk desired vs provided checking (git-fixes).
• PCI: Use pci_update_current_state() in pci_enable_device_flags() (git-fixes).
• PCI: aardvark: Do not blindly enable ASPM L0s and do not write to read-only register (git-fixes).
• PCI: aardvark: Do not rely on jiffies while holding spinlock (git-fixes).
• PCI: aardvark: Do not touch PCIe registers if no card connected (git-fixes).
• PCI: aardvark: Fix a leaked reference by adding missing of_node_put() (git-fixes).
• PCI: aardvark: Fix checking for PIO Non-posted Request (git-fixes).
• PCI: aardvark: Fix kernel panic during PIO transfer (git-fixes).
• PCI: aardvark: Improve link training (git-fixes).
• PCI: aardvark: Indicate error in 'val' when config read fails (git-fixes).
• PCI: aardvark: Introduce an…

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

The following security bugs were fixed:

• CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).
• CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
• CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality (bsc#1209635).
• CVE-2023-0394: Fixed NULL pointer dereference that could lead to a system crash in rawv6_push_pending_frames in net/ipv6/raw.c (bsc#1207168).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209634).
• 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-2023-1637: 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-2023-28327: Fixed DoS in in_skb in unix_diag_get_exact() (bsc#1209290).
• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/bluetooth/hci_conn.c (bsc#1209052).
• CVE-2023-28466: Fixed race condition that could lead to use-after-free or NULL pointer dereference in do_tls_getsockopt in net/tls/tls_main.c (bsc#1209366).

The following non-security bugs were fixed:

• ACPI: x86: utils: Add Cezanne to the list for forcing StorageD3Enable (git-fixes).
• ALSA: hda/conexant: Partial revert of a quirk for Lenovo (git-fixes).
• ALSA: hda/realtek: Add quirk for Lenovo ZhaoYang CF4620Z (git-fixes).
• ALSA: hda/realtek: Add quirks for some Clevo laptops (git-fixes).
• ALSA: hda/realtek: Fix support for Dell Precision 3260 (git-fixes).
• ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book2 Pro (git-fixes).
• ALSA: hda: intel-dsp-config: add MTL PCI id (git-fixes).
• ALSA: usb-audio: Fix recursive locking at XRUN during syncing (git-fixes).
• ALSA: usb-audio: Fix regression on detection of Roland VS-100 (git-fixes).
• ALSA: ymfpci: Fix BUG_ON in probe function (git-fixes).
• ARM: dts: imx6sl: tolino-shine2hd: fix usbotg1 pinctrl (git-fixes).
• ARM: dts: imx6sll: e60k02: fix usbotg1 pinctrl (git-fixes).
• Bluetooth: L2CAP: Fix responding with wrong PDU type (git-fixes).
• Bluetooth: btqcomsmd: Fix command timeout after setting BD address (git-fixes).
• Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work (git-fixes).
• Fix error path in pci-hyperv to unlock the mutex state_lock
• HID: cp2112: Fix driver not registering GPIO IRQ chip as threaded (git-fixes).
• HID: intel-ish-hid: ipc: Fix potential use-after-free in work function (git-fixes).
• Input: alps - fix compatibility with -funsigned-char (bsc#1209805).
• KVM: x86: fix sending PV IPI (git-fixes).
• Makefile: link with -z noexecstack --no-warn-rwx-segments (bsc#1203200).
• NFSv4: Fix hangs when recovering open state after a server reboot (git-fixes).
• PCI/DPC: Await readiness of secondary bus after reset (git-fixes).
• PCI: hv: Add a per-bus mutex state_lock (bsc#1207185).
• PCI: hv: Fix a race condition in hv_irq_unmask() that can cause panic (bsc#1207185).
• PCI: hv: Remove the useless hv_pcichild_state from struct hv_pci_dev (bsc#1207185).
• PCI: hv: Use async probing to reduce boot time (bsc#1207185).
• PCI: hv: fix a race condition bug in hv_pci_query_relations() (bsc#1207185).
• Revert 'Makefile: link with -z noexecstack --no-warn-rwx-segments' (bsc#1209798)
• Revert 'PCI: hv: Fix a timing issue which causes kdump to fail occasionally' (bsc#1207185).
• Revert 'Revert 'Makefile: link with -z noexecstack --no-warn-rwx-segments' (bsc#1209798)'
• Revert 'Revert 'x86: link vdso and boot with -z noexecstack' (bsc#1209798)…

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

The following security bugs were fixed:

• CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).
• CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
• CVE-2021-3923: Fixed stack information leak vulnerability that could lead to kernel protection bypass in infiniband RDMA (bsc#1209778).
• CVE-2022-20567: Fixed use after free that could lead to a local privilege escalation in pppol2tp_create of l2tp_ppp.c (bsc#1208850).
• CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
• CVE-2023-1076: Fixed incorrect UID assigned to tun/tap sockets (bsc#1208599).
• CVE-2023-1095: Fixed a NULL pointer dereference in nf_tables due to zeroed list head (bsc#1208777).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209634).
• CVE-2023-1390: Fixed remote DoS vulnerability in tipc_link_xmit() (bsc#1209289).
• 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-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207036).
• CVE-2023-23455: Fixed a denial of service inside atm_tc_enqueue in net/sched/sch_atm.c because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results) (bsc#1207125).
• CVE-2023-28328: Fixed a denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.c (bsc#1209291).
• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/bluetooth/hci_conn.c (bsc#1209052).
• CVE-2023-28772: Fixed buffer overflow in seq_buf_putmem_hex in lib/seq_buf.c (bsc#1209549).

The following non-security bugs were fixed:

• Bluetooth: btusb: Add VID:PID 13d3:3529 for Realtek RTL8821CE (git-fixes).
• Bluetooth: btusb: do not call kfree_skb() under spin_lock_irqsave() (git-fixes).
• Do not sign the vanilla kernel (bsc#1209008).
• Input: atmel_mxt_ts - fix double free in mxt_read_info_block (git-fixes).
• KVM: arm64: Hide system instruction access to Trace registers (git-fixes)
• NFSv4: Fix hangs when recovering open state after a server reboot (git-fixes). [iivanov] Fix Patch-mainline to v6.3-rc5
• PCI/MSI: Enforce MSI entry updates to be visible (git-fixes).
• PCI/MSI: Enforce that MSI-X table entry is masked for update (git-fixes).
• PCI/MSI: Mask all unused MSI-X entries (git-fixes).
• PCI/MSI: Skip masking MSI-X on Xen PV (git-fixes).
• PCI/PM: Always return devices to D0 when thawing (git-fixes).
• PCI/PM: Avoid using device_may_wakeup() for runtime PM (git-fixes).
• PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints (git-fixes).
• PCI: Add ACS quirk for iProc PAXB (git-fixes).
• PCI: Avoid FLR for AMD Matisse HD Audio & USB 3.0 (git-fixes).
• PCI: Avoid FLR for AMD Starship USB 3.0 (git-fixes).
• PCI: Make ACS quirk implementations more uniform (git-fixes).
• PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently (git-fixes).
• PCI: PM: Avoid skipping bus-level PM on platforms without ACPI (git-fixes).
• PCI: Unify ACS quirk desired vs provided checking (git-fixes).
• PCI: Use pci_update_current_state() in pci_enable_device_flags() (git-fixes).
• PCI: aardvark: Do not blindly enable ASPM L0s and do not write to read-only register (git-fixes).
• PCI: aardvark: Do not rely on jiffies while holding spinlock (git-fixes).
• PCI: aardvark: Do not touch PCIe registers if no card connected (git-fixes).
• PCI: aardvark: Fix a leaked reference by adding missing of_node_put() (git-fixes).
• PCI: aardvark: Fix checking for PIO Non-posted Request (git-fixes).
• PCI: aardvark: Fix kernel panic during PIO transfer (git-fixes).
• PCI: aardvark: Improve link training (git-fixes).
• PCI: aardvark: Indicate error in 'val' when config read fails (git-fixes).
• PCI: aardvark: Introduce an…

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

The following security bugs were fixed:

• CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).
• CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
• CVE-2021-3923: Fixed stack information leak vulnerability that could lead to kernel protection bypass in infiniband RDMA (bsc#1209778).
• CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality (bsc#1209635).
• CVE-2023-0394: Fixed a null pointer dereference flaw in the network subcomponent in the Linux kernel which could lead to system crash (bsc#1207168).
• CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208787).
• 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-2023-1078: Fixed a heap out-of-bounds write in rds_rm_zerocopy_callback (bsc#1208601).
• CVE-2023-1095: Fixed a NULL pointer dereference in nf_tables due to zeroed list head (bsc#1208777).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209634).
• CVE-2023-1382: Fixed denial of service in tipc_conn_close (bsc#1209288).
• CVE-2023-1390: Fixed remote DoS vulnerability in tipc_link_xmit() (bsc#1209289).
• 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-2023-23004: Fixed misinterpretation of get_sg_table return value (bsc#1208843).
• CVE-2023-25012: Fixed a use-after-free in bigben_set_led() (bsc#1207560).
• CVE-2023-28327: Fixed DoS in in_skb in unix_diag_get_exact() (bsc#1209290).
• CVE-2023-28328: Fixed a denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.c (bsc#1209291).
• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/bluetooth/hci_conn.c (bsc#1209052).
• CVE-2023-28466: Fixed race condition that could lead to use-after-free or NULL pointer dereference in do_tls_getsockopt in net/tls/tls_main.c (bsc#1209366).
• CVE-2023-28772: Fixed buffer overflow in seq_buf_putmem_hex in lib/seq_buf.c (bsc#1209549).

The following non-security bugs were fixed:

• Do not sign the vanilla kernel (bsc#1209008).
• PCI: hv: Add a per-bus mutex state_lock (bsc#1209785).
• PCI: hv: Fix a race condition in hv_irq_unmask() that can cause panic (bsc#1209785).
• PCI: hv: Remove the useless hv_pcichild_state from struct hv_pci_dev (bsc#1209785).
• PCI: hv: fix a race condition bug in hv_pci_query_relations() (bsc#1209785).
• Revert 'PCI: hv: Fix a timing issue which causes kdump to fail occasionally' (bsc#1209785).
• ipv6: raw: Deduct extension header length in rawv6_push_pending_frames (bsc#1207168).
• kernel-module-subpackage: Fix expansion with -b parameter (bsc#1208179).
• net: ena: optimize data access in fast-path code (bsc#1208137).

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

The following security bugs were fixed:

• CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).
• CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
• CVE-2021-3923: Fixed stack information leak vulnerability that could lead to kernel protection bypass in infiniband RDMA (bsc#1209778).
• CVE-2021-4203: Fixed use-after-free read flaw that was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() (bsc#1194535).
• CVE-2022-20567: Fixed use after free that could lead to a local privilege escalation in pppol2tp_create of l2tp_ppp.c (bsc#1208850).
• CVE-2023-0394: Fixed a null pointer dereference flaw in the network subcomponent in the Linux kernel which could lead to system crash (bsc#1207168).
• CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
• CVE-2023-1076: Fixed incorrect UID assigned to tun/tap sockets (bsc#1208599).
• CVE-2023-1095: Fixed a NULL pointer dereference in nf_tables due to zeroed list head (bsc#1208777).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209634).
• CVE-2023-1390: Fixed remote DoS vulnerability in tipc_link_xmit() (bsc#1209289).
• 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-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207036).
• CVE-2023-23455: Fixed a denial of service inside atm_tc_enqueue in net/sched/sch_atm.c because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results) (bsc#1207125).
• CVE-2023-28328: Fixed a denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.c (bsc#1209291).
• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/bluetooth/hci_conn.c (bsc#1209052).
• CVE-2023-28772: Fixed buffer overflow in seq_buf_putmem_hex in lib/seq_buf.c (bsc#1209549).

The following non-security bugs were fixed:

• Do not sign the vanilla kernel (bsc#1209008).
• PCI: hv: Add a per-bus mutex state_lock (bsc#1208811).
• PCI: hv: Fix a race condition in hv_irq_unmask() that can cause panic (bsc#1208811).
• PCI: hv: Remove the useless hv_pcichild_state from struct hv_pci_dev (bsc#1208811).
• PCI: hv: fix a race condition bug in hv_pci_query_relations() (bsc#1208811).
• Revert 'PCI: hv: Fix a timing issue which causes kdump to fail occasionally' (bsc#1208811).
• cifs: fix double free in dfs mounts (bsc#1209845).
• cifs: fix nodfs mount option (bsc#1209845).
• cifs: handle reconnect of tcon when there is no cached dfs referral (bsc#1209845).
• cifs: missing null pointer check in cifs_mount (bsc#1209845).
• cifs: serialize all mount attempts (bsc#1209845).
• cred: allow get_cred() and put_cred() to be given NULL (bsc#1209887).
• ibmvnic: Process crqs after enabling interrupts (bsc#1192273 ltc#194629).
• ibmvnic: do not stop queue in xmit (bsc#1192273 ltc#194629).
• ipv6: raw: Deduct extension header length in rawv6_push_pending_frames (bsc#1207168).
• kernel-module-subpackage: Fix expansion with -b parameter (bsc#1208179).

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

The following security bugs were fixed:

• CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208787).
• CVE-2023-28772: Fixed buffer overflow in seq_buf_putmem_hex in lib/seq_buf.c (bsc#1209549).
• 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-2023-28464: Fixed use-after-free that could lead to privilege escalation in hci_conn_cleanup in net/bluetooth/hci_conn.c (bsc#1209052).
• CVE-2023-0394: Fixed a null pointer dereference flaw in the network subcomponent in the Linux kernel which could lead to system crash (bsc#1207168).
• CVE-2023-28466: Fixed race condition that could lead to use-after-free or NULL pointer dereference in do_tls_getsockopt in net/tls/tls_main.c (bsc#1209366).
• CVE-2021-3923: Fixed stack information leak vulnerability that could lead to kernel protection bypass in infiniband RDMA (bsc#1209778).
• CVE-2023-1390: Fixed remote DoS vulnerability in tipc_link_xmit() (bsc#1209289).
• CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality (bsc#1209635).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209634).
• CVE-2023-1582: Fixed soft lockup in __page_mapcount (bsc#1209636).
• CVE-2023-28327: Fixed DoS in in_skb in unix_diag_get_exact() (bsc#1209290).
• CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
• CVE-2023-1382: Fixed denial of service in tipc_conn_close (bsc#1209288).
• CVE-2023-28328: Fixed a denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.c (bsc#1209291).
• CVE-2023-1078: Fixed a heap out-of-bounds write in rds_rm_zerocopy_callback (bsc#1208601).
• CVE-2023-1075: Fixed a type confusion in tls_is_tx_ready (bsc#1208598).
• CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).

The following non-security bugs were fixed:

• ipv6: raw: Deduct extension header length in rawv6_push_pending_frames (bsc#1207168).
• net: ena: optimize data access in fast-path code (bsc#1208137).
• PCI: hv: Add a per-bus mutex state_lock (bsc#1209785).
• PCI: hv: fix a race condition bug in hv_pci_query_relations() (bsc#1209785).
• PCI: hv: Fix a race condition in hv_irq_unmask() that can cause panic (bsc#1209785).
• PCI: hv: Remove the useless hv_pcichild_state from struct hv_pci_dev (bsc#1209785).

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

The following security bugs were fixed:

• CVE-2023-1611: Fixed an use-after-free flaw in btrfs_search_slot (bsc#1209687).
• CVE-2020-36691: Fixed an issue which could allow attackers to cause a denial of service via a nested Netlink policy with a back reference (bsc#1209613).
• CVE-2023-28772: Fixed buffer overflow in seq_buf_putmem_hex in lib/seq_buf.c (bsc#1209549).
• 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-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/bluetooth/hci_conn.c (bsc#1209052).
• CVE-2021-3923: Fixed stack information leak vulnerability that could lead to kernel protection bypass in infiniband RDMA (bsc#1209778).
• CVE-2023-1390: Fixed remote DoS vulnerability in tipc_link_xmit() (bsc#1209289).
• CVE-2023-23455: Fixed a denial of service inside atm_tc_enqueue led by a type confusion (bsc#1207125).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209634).
• CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).
• CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
• CVE-2023-28328: Fixed a denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.c (bsc#1209291).
• CVE-2022-20567: Fixed use after free that could lead to a local privilege escalation in pppol2tp_create of l2tp_ppp.c (bsc#1208850).
• CVE-2023-1076: Fixed incorrect UID assigned to tun/tap sockets (bsc#1208599).
• CVE-2023-1095: Fixed a NULL pointer dereference in nf_tables due to zeroed list head (bsc#1208777).

The following non-security bugs were fixed:

• applicom: Fix PCI device refcount leak in applicom_init() (git-fixes).
• ARM: 8702/1: head-common.S: Clear lr before jumping to start_kernel() (git-fixes)
• arm64: cmpxchg_double*: hazard against entire exchange variable (git-fixes)
• arm64: cpu_ops: fix a leaked reference by adding missing of_node_put (git-fixes)
• arm64: Discard .note.GNU-stack section (bsc#1203693 bsc#1209798).
• arm64: Do not forget syscall when starting a new thread. (git-fixes)
• arm64: Fix compiler warning from pte_unmap() with (git-fixes)
• arm64: fix oops in concurrently setting insn_emulation sysctls (git-fixes)
• arm64: kaslr: Reserve size of ARM64_MEMSTART_ALIGN in linear region (git-fixes)
• arm64: kprobe: make page to RO mode when allocate it (git-fixes)
• arm64: kpti: ensure patched kernel text is fetched from PoU (git-fixes)
• arm64: Mark __stack_chk_guard as __ro_after_init (git-fixes)
• arm64: psci: Avoid printing in cpu_psci_cpu_die() (git-fixes)
• arm64: psci: Reduce the waiting time for cpu_psci_cpu_kill() (git-fixes)
• arm64: unwind: Prohibit probing on return_address() (git-fixes)
• arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP (git-fixes)
• arm64/alternatives: do not patch up internal branches (git-fixes)
• arm64/alternatives: move length validation inside the subsection (git-fixes)
• arm64/alternatives: use subsections for replacement sequences (git-fixes)
• arm64/cpufeature: Fix field sign for DIT hwcap detection (git-fixes)
• arm64/mm: fix variable 'pud' set but not used (git-fixes)
• arm64/mm: return cpu_all_mask when node is NUMA_NO_NODE (git-fixes)
• arm64/vdso: Discard .note.gnu.property sections in vDSO (git-fixes)
• Bluetooth: btusb: Add VID:PID 13d3:3529 for Realtek RTL8821CE (git-fixes).
• Bluetooth: btusb: do not call kfree_skb() under spin_lock_irqsave() (git-fixes).
• crypto: arm64 - Fix unused variable compilation warnings of (git-fixes)
• dt-bindings: reset: meson8b: fix duplicate reset IDs (git-fixes).
• ftrace: Fix invalid address access in lookup_rec() when index is 0 (git-fixes).
• ima: Fix function name error in comment (git-fixes).
• Input: atmel_mxt_ts - fix double free in mxt_read_info_block…

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

The following security bugs were fixed:

• CVE-2023-1611: Fixed an use-after-free flaw in btrfs_search_slot (bsc#1209687).
• CVE-2023-1838: Fixed an use-after-free flaw in virtio network subcomponent. This flaw could allow a local attacker to crash the system and lead to a kernel information leak problem. (bsc#1210203).
• CVE-2023-0394: Fixed a null pointer dereference in the network subcomponent. This flaw could cause system crashes (bsc#1207168).
• 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-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).
• CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/bluetooth/hci_conn.c (bsc#1209052).
• CVE-2023-28466: Fixed race condition that could lead to use-after-free or NULL pointer dereference in do_tls_getsockopt in net/tls/tls_main.c (bsc#1209366).
• 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-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality (bsc#1209635).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209634).
• CVE-2023-1582: Fixed soft lockup in __page_mapcount (bsc#1209636).
• CVE-2023-28327: Fixed DoS in in_skb in unix_diag_get_exact() (bsc#1209290).
• CVE-2023-23001: Fixed misinterpretation of regulator_get return value in drivers/scsi/ufs/ufs-mediatek.c (bsc#1208829).

The following non-security bugs were fixed:

• ACPI: x86: utils: Add Cezanne to the list for forcing StorageD3Enable (git-fixes).
• alarmtimer: Prevent starvation by small intervals and SIG_IGN (git-fixes)
• ALSA: asihpi: check pao in control_message() (git-fixes).
• ALSA: hda: intel-dsp-config: add MTL PCI id (git-fixes).
• ALSA: hda/ca0132: fixup buffer overrun at tuning_ctl_set() (git-fixes).
• ALSA: hda/conexant: Partial revert of a quirk for Lenovo (git-fixes).
• ALSA: hda/realtek: Add quirk for Clevo X370SNW (git-fixes).
• ALSA: hda/realtek: Add quirk for Lenovo ZhaoYang CF4620Z (git-fixes).
• ALSA: hda/realtek: Add quirks for some Clevo laptops (git-fixes).
• ALSA: hda/realtek: fix mute/micmute LEDs do not work for a HP platform (git-fixes).
• ALSA: hda/realtek: fix mute/micmute LEDs for a HP ProBook (git-fixes).
• ALSA: hda/realtek: Fix support for Dell Precision 3260 (git-fixes).
• ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book2 Pro (git-fixes).
• ALSA: usb-audio: Fix recursive locking at XRUN during syncing (git-fixes).
• ALSA: usb-audio: Fix regression on detection of Roland VS-100 (git-fixes).
• ALSA: ymfpci: Fix BUG_ON in probe function (git-fixes).
• arch: fix broken BuildID for arm64 and riscv (bsc#1209798).
• ARM: dts: imx6sl: tolino-shine2hd: fix usbotg1 pinctrl (git-fixes).
• ARM: dts: imx6sll: e60k02: fix usbotg1 pinctrl (git-fixes).
• arm64: dts: freescale: Fix pca954x i2c-mux node names (git-fixes)
• arm64: dts: imx8mm-nitrogen-r2: fix WM8960 clock name (git-fixes).
• arm64: dts: imx8mn: specify #sound-dai-cells for SAI nodes (git-fixes).
• arm64: dts: imx8mp-phycore-som: Remove invalid PMIC property (git-fixes)
• arm64: dts: imx8mp: correct usb clocks (git-fixes)
• arm64: dts: imx8mq: add mipi csi phy and csi bridge descriptions (git-fixes)
• arm64: dts: imx8mq: fix mipi_csi bidirectional port numbers (git-fixes)
• arm64: dts: qcom: sm8350: Mark UFS controller as cache coherent (git-fixes).
• arm64/cpufeature: Fix field sign for DIT hwcap detection (git-fixes)
• ASoC:…

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

The following security bugs were fixed:

• CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).
• CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
• CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality (bsc#1209635).
• CVE-2023-0394: Fixed a null pointer dereference flaw in the network subcomponent in the Linux kernel which could lead to system crash (bsc#1207168).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209634).
• 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-2023-1611: 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, bsc#1198400).
• 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-2023-1838: Fixed an use-after-free flaw in virtio network subcomponent. This flaw could allow a local attacker to crash the system and lead to a kernel information leak problem. (bsc#1210203).
• CVE-2023-23001: Fixed misinterpretation of regulator_get return value in drivers/scsi/ufs/ufs-mediatek.c (bsc#1208829).
• CVE-2023-28327: Fixed DoS in in_skb in unix_diag_get_exact() (bsc#1209290).
• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/bluetooth/hci_conn.c (bsc#1209052).
• CVE-2023-28466: Fixed race condition that could lead to use-after-free or NULL pointer dereference in do_tls_getsockopt in net/tls/tls_main.c (bsc#1209366).

The following non-security bugs were fixed:

• ACPI: x86: utils: Add Cezanne to the list for forcing StorageD3Enable (git-fixes).
• ALSA: asihpi: check pao in control_message() (git-fixes).
• ALSA: hda/ca0132: fixup buffer overrun at tuning_ctl_set() (git-fixes).
• ALSA: hda/conexant: Partial revert of a quirk for Lenovo (git-fixes).
• ALSA: hda/realtek: Add quirk for Clevo X370SNW (git-fixes).
• ALSA: hda/realtek: Add quirk for Lenovo ZhaoYang CF4620Z (git-fixes).
• ALSA: hda/realtek: Add quirks for some Clevo laptops (git-fixes).
• ALSA: hda/realtek: Fix support for Dell Precision 3260 (git-fixes).
• ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book2 Pro (git-fixes).
• ALSA: hda/realtek: fix mute/micmute LEDs do not work for a HP platform (git-fixes).
• ALSA: hda/realtek: fix mute/micmute LEDs for a HP ProBook (git-fixes).
• ALSA: hda: intel-dsp-config: add MTL PCI id (git-fixes).
• ALSA: usb-audio: Fix recursive locking at XRUN during syncing (git-fixes).
• ALSA: usb-audio: Fix regression on detection of Roland VS-100 (git-fixes).
• ALSA: ymfpci: Fix BUG_ON in probe function (git-fixes).
• ARM: dts: imx6sl: tolino-shine2hd: fix usbotg1 pinctrl (git-fixes).
• ARM: dts: imx6sll: e60k02: fix usbotg1 pinctrl (git-fixes).
• ASoC: codecs: tx-macro: Fix for KASAN: slab-out-of-bounds (git-fixes).
• Bluetooth: L2CAP: Fix responding with wrong PDU type (git-fixes).
• Bluetooth: btqcomsmd: Fix command timeout after setting BD address (git-fixes).
• Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work (git-fixes).
• Fix error path in pci-hyperv to unlock the mutex state_lock
• HID: cp2112: Fix driver not registering GPIO IRQ chip as threaded (git-fixes).
• HID: intel-ish-hid: ipc: Fix potential use-after-free in work function (git-fixes).
• Input: alps - fix compatibility with -funsigned-char (bsc#1209805).
• Input: focaltech - use explicitly signed char type (git-fixes).
• Input: goodix - add Lenovo Yoga Book X90F to nine_bytes_report DMI…

This update for the Linux Kernel 5.14.21-150400_15_18 fixes several issues.

The following security issues were fixed:

• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/uetooth/hci_conn.c (bsc#1211111).
• CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
• CVE-2023-0386: Fixed privileges escalation for low-privileged users in the OverlayFS subsystem (bsc#1210499).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
• CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
• CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).

This update for the Linux Kernel 5.14.21-150400_15_5 fixes several issues.

The following security issues were fixed:

• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/uetooth/hci_conn.c (bsc#1211111).
• CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
• CVE-2023-0386: Fixed privileges escalation for low-privileged users in the OverlayFS subsystem (bsc#1210499).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
• CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
• CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208911).
• CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).

This update for the Linux Kernel 4.12.14-150100_197_114 fixes several issues.

The following security issues were fixed:

• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/uetooth/hci_conn.c (bsc#1211111).
• CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
• CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
• CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).

This update for the Linux Kernel 5.14.21-150400_15_11 fixes several issues.

The following security issues were fixed:

• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/uetooth/hci_conn.c (bsc#1211111).
• CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
• CVE-2023-0386: Fixed privileges escalation for low-privileged users in the OverlayFS subsystem (bsc#1210499).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
• CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
• CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208911).
• CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).

This update for the Linux Kernel 4.12.14-150100_197_126 fixes several issues.

The following security issues were fixed:

• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/uetooth/hci_conn.c (bsc#1211111).
• CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
• CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
• CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).

This update for the Linux Kernel 4.12.14-122_150 fixes several issues.

The following security issues were fixed:

• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/uetooth/hci_conn.c (bsc#1211111).
• CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
• CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
• CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).

This update for the Linux Kernel 5.3.18-150300_59_71 fixes several issues.

The following security issues were fixed:

• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/uetooth/hci_conn.c (bsc#1211111).
• CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
• CVE-2023-1872: Fixed a use after free vulnerability in the io_uring subsystem, which could lead to local privilege escalation (bsc#1210417).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
• CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
• CVE-2023-0461: Fixed use-after-free in icsk_ulp_data (bsc#1208911).
• CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).

This update for the Linux Kernel 4.12.14-122_147 fixes several issues.

The following security issues were fixed:

• CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/uetooth/hci_conn.c (bsc#1211111).
• CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
• CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
• CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).