CVE-2024-36479

In the Linux kernel, the following vulnerability has been resolved: fpga: bridge: add owner module and take its refcount The current implementation of the fpga bridge assumes that the low-level module registers a driver for the parent device and uses its owner pointer to take the module's refcount. This approach is problematic since it can lead to a null pointer dereference while attempting to get the bridge if the parent device does not have a driver. To address this problem, add a module owner pointer to the fpga_bridge struct and use it to take the module's refcount. Modify the function for registering a bridge to take an additional owner module parameter and rename it to avoid conflicts. Use the old function name for a helper macro that automatically sets the module that registers the bridge as the owner. This ensures compatibility with existing low-level control modules and reduces the chances of registering a bridge without setting the owner. Also, update the documentation to keep it consistent with the new interface for registering an fpga bridge. Other changes: opportunistically move put_device() from __fpga_bridge_get() to fpga_bridge_get() and of_fpga_bridge_get() to improve code clarity since the bridge device is taken in these functions.

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

ksmbd: fix race condition between session lookup and expire

Thread A + Thread B ksmbd_session_lookup | smb2_sess_setup sess = xa_load | | | xa_erase(&conn->sessions, sess->id); | | ksmbd_session_destroy(sess) --> kfree(sess) | // UAF! | sess->last_active = jiffies | +

This patch add rwsem to fix race condition between ksmbd_session_lookup and ksmbd_expire_session.(CVE-2023-52480)

In the Linux kernel, the following vulnerability has been resolved:

RDMA/siw: Fix connection failure handling

In case immediate MPA request processing fails, the newly created endpoint unlinks the listening endpoint and is ready to be dropped. This special case was not handled correctly by the code handling the later TCP socket close, causing a NULL dereference crash in siw_cm_work_handler() when dereferencing a NULL listener. We now also cancel the useless MPA timeout, if immediate MPA request processing fails.

This patch furthermore simplifies MPA processing in general: Scheduling a useless TCP socket read in sk_data_ready() upcall is now surpressed, if the socket is already moved out of TCP_ESTABLISHED state.(CVE-2023-52513)

In the Linux kernel, the following vulnerability has been resolved:

PM / devfreq: Fix buffer overflow in trans_stat_show

Fix buffer overflow in trans_stat_show().

Convert simple snprintf to the more secure scnprintf with size of PAGE_SIZE.

Add condition checking if we are exceeding PAGE_SIZE and exit early from loop. Also add at the end a warning that we exceeded PAGE_SIZE and that stats is disabled.

Return -EFBIG in the case where we don't have enough space to write the full transition table.

Also document in the ABI that this function can return -EFBIG error.(CVE-2023-52614)

In the Linux kernel, the following vulnerability has been resolved:

iio: adc: ad7091r: Allow users to configure device events

AD7091R-5 devices are supported by the ad7091r-5 driver together with the ad7091r-base driver. Those drivers declared iio events for notifying user space when ADC readings fall bellow the thresholds of low limit registers or above the values set in high limit registers. However, to configure iio events and their thresholds, a set of callback functions must be implemented and those were not present until now. The consequence of trying to configure ad7091r-5 events without the proper callback functions was a null pointer dereference in the kernel because the pointers to the callback functions were not set.

Implement event configuration callbacks allowing users to read/write event thresholds and enable/disable event generation.

Since the event spec structs are generic to AD7091R devices, also move those from the ad7091r-5 driver the base driver so they can be reused when support for ad7091r-2/-4/-8 be added.(CVE-2023-52627)

In the Linux kernel, the following vulnerability has been resolved:

drm/i915: Fix potential context UAFs

gem_context_register() makes the context visible to userspace, and which point a separate thread can trigger the I915_GEM_CONTEXT_DESTROY ioctl. So we need to ensure that nothing uses the ctx ptr after this. And we need to ensure that adding the ctx to the xarray is the last thing that gem_context_register() does with the ctx pointer.

[tursulin: Stable and fixes tags add/tidy.] (cherry picked from commit bed4b455cf5374e68879be56971c1da563bcd90c)(CVE-2023-52913)

A race condition was found in the Linux kernel's net/bluetooth device driver in conn_info_{min,max}_age_set() function. This can result in integrity overflow issue, possibly…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

smb: client: fix potential OOBs in smb2_parse_contexts()

Validate offsets and lengths before dereferencing create contexts in smb2_parse_contexts().

This fixes following oops when accessing invalid create contexts from server:

BUG: unable to handle page fault for address: ffff8881178d8cc3 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 4a01067 P4D 4a01067 PUD 0 Oops: 0000 [#1] PREEMPT SMP NOPTI CPU: 3 PID: 1736 Comm: mount.cifs Not tainted 6.7.0-rc4 #1 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.2-3-gd478f380-rebuilt.opensuse.org 04/01/2014 RIP: 0010:smb2_parse_contexts+0xa0/0x3a0 [cifs] Code: f8 10 75 13 48 b8 93 ad 25 50 9c b4 11 e7 49 39 06 0f 84 d2 00 00 00 8b 45 00 85 c0 74 61 41 29 c5 48 01 c5 41 83 fd 0f 76 55 <0f> b7 7d 04 0f b7 45 06 4c 8d 74 3d 00 66 83 f8 04 75 bc ba 04 00 RSP: 0018:ffffc900007939e0 EFLAGS: 00010216 RAX: ffffc90000793c78 RBX: ffff8880180cc000 RCX: ffffc90000793c90 RDX: ffffc90000793cc0 RSI: ffff8880178d8cc0 RDI: ffff8880180cc000 RBP: ffff8881178d8cbf R08: ffffc90000793c22 R09: 0000000000000000 R10: ffff8880180cc000 R11: 0000000000000024 R12: 0000000000000000 R13: 0000000000000020 R14: 0000000000000000 R15: ffffc90000793c22 FS: 00007f873753cbc0(0000) GS:ffff88806bc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff8881178d8cc3 CR3: 00000000181ca000 CR4: 0000000000750ef0 PKRU: 55555554 Call Trace: <TASK> ? __die+0x23/0x70 ? page_fault_oops+0x181/0x480 ? search_module_extables+0x19/0x60 ? srso_alias_return_thunk+0x5/0xfbef5 ? exc_page_fault+0x1b6/0x1c0 ? asm_exc_page_fault+0x26/0x30 ? smb2_parse_contexts+0xa0/0x3a0 [cifs] SMB2_open+0x38d/0x5f0 [cifs] ? smb2_is_path_accessible+0x138/0x260 [cifs] smb2_is_path_accessible+0x138/0x260 [cifs] cifs_is_path_remote+0x8d/0x230 [cifs] cifs_mount+0x7e/0x350 [cifs] cifs_smb3_do_mount+0x128/0x780 [cifs] smb3_get_tree+0xd9/0x290 [cifs] vfs_get_tree+0x2c/0x100 ? capable+0x37/0x70 path_mount+0x2d7/0xb80 ? srso_alias_return_thunk+0x5/0xfbef5 ? _raw_spin_unlock_irqrestore+0x44/0x60 __x64_sys_mount+0x11a/0x150 do_syscall_64+0x47/0xf0 entry_SYSCALL_64_after_hwframe+0x6f/0x77 RIP: 0033:0x7f8737657b1e(CVE-2023-52434)

In the Linux kernel, the following vulnerability has been resolved:

ksmbd: fix race condition between session lookup and expire

Thread A + Thread B ksmbd_session_lookup | smb2_sess_setup sess = xa_load | | | xa_erase(&conn->sessions, sess->id); | | ksmbd_session_destroy(sess) --> kfree(sess) | // UAF! | sess->last_active = jiffies | +

This patch add rwsem to fix race condition between ksmbd_session_lookup and ksmbd_expire_session.(CVE-2023-52480)

In the Linux kernel, the following vulnerability has been resolved:

PM / devfreq: Fix buffer overflow in trans_stat_show

Fix buffer overflow in trans_stat_show().

Convert simple snprintf to the more secure scnprintf with size of PAGE_SIZE.

Add condition checking if we are exceeding PAGE_SIZE and exit early from loop. Also add at the end a warning that we exceeded PAGE_SIZE and that stats is disabled.

Return -EFBIG in the case where we don't have enough space to write the full transition table.

Also document in the ABI that this function can return -EFBIG error.(CVE-2023-52614)

In the Linux kernel, the following vulnerability has been resolved:

iio: adc: ad7091r: Allow users to configure device events

AD7091R-5 devices are…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

ksmbd: fix potencial out-of-bounds when buffer offset is invalid

I found potencial out-of-bounds when buffer offset fields of a few requests is invalid. This patch set the minimum value of buffer offset field to ->Buffer offset to validate buffer length.(CVE-2024-26952)

In the Linux kernel, the following vulnerability has been resolved:

ksmbd: fix slab-out-of-bounds in smb_strndup_from_utf16()

If ->NameOffset of smb2_create_req is smaller than Buffer offset of smb2_create_req, slab-out-of-bounds read can happen from smb2_open. This patch set the minimum value of the name offset to the buffer offset to validate name length of smb2_create_req().(CVE-2024-26954)

In the Linux kernel, the following vulnerability has been resolved:

fpga: bridge: add owner module and take its refcount

The current implementation of the fpga bridge assumes that the low-level module registers a driver for the parent device and uses its owner pointer to take the module's refcount. This approach is problematic since it can lead to a null pointer dereference while attempting to get the bridge if the parent device does not have a driver.

To address this problem, add a module owner pointer to the fpga_bridge struct and use it to take the module's refcount. Modify the function for registering a bridge to take an additional owner module parameter and rename it to avoid conflicts. Use the old function name for a helper macro that automatically sets the module that registers the bridge as the owner. This ensures compatibility with existing low-level control modules and reduces the chances of registering a bridge without setting the owner.

Also, update the documentation to keep it consistent with the new interface for registering an fpga bridge.

Other changes: opportunistically move put_device() from __fpga_bridge_get() to fpga_bridge_get() and of_fpga_bridge_get() to improve code clarity since the bridge device is taken in these functions.(CVE-2024-36479)

In the Linux kernel, the following vulnerability has been resolved:

blk-iocost: avoid out of bounds shift

UBSAN catches undefined behavior in blk-iocost, where sometimes iocg->delay is shifted right by a number that is too large, resulting in undefined behavior on some architectures.

[ 186.556576] ------------[ cut here ]------------ UBSAN: shift-out-of-bounds in block/blk-iocost.c:1366:23 shift exponent 64 is too large for 64-bit type 'u64' (aka 'unsigned long long') CPU: 16 PID: 0 Comm: swapper/16 Tainted: G S E N 6.9.0-0_fbk700_debug_rc2_kbuilder_0_gc85af715cac0 #1 Hardware name: Quanta Twin Lakes MP/Twin Lakes Passive MP, BIOS F09_3A23 12/08/2020 Call Trace: <IRQ> dump_stack_lvl+0x8f/0xe0 __ubsan_handle_shift_out_of_bounds+0x22c/0x280 iocg_kick_delay+0x30b/0x310 ioc_timer_fn+0x2fb/0x1f80 __run_timer_base+0x1b6/0x250 ...

Avoid that undefined behavior by simply taking the "delay = 0" branch if the shift is too large.

I am not sure what the symptoms of an undefined value delay will be, but I suspect it could be more than a little annoying to debug.(CVE-2024-36916)

In the Linux kernel, the following vulnerability has been resolved:

fpga: manager: add owner module and take its refcount

The current implementation of the fpga manager assumes that the low-level module registers a driver for the parent device and uses its owner pointer to take the module's refcount. This approach is problematic since it can lead to a null pointer dereference while attempting to get the manager if the parent device does not have a driver.

To address this problem, add a module owner pointer to the fpga_manager struct and use it to take the module's refcount. Modify the functions for registering the manager to take an additional owner module parameter and rename them to avoid conflicts. Use…

Root has patched CVE-2024-36479 in the linux package for Root:Debian:11. Multiple fixed versions available.

Root has patched CVE-2024-36479 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available.

In the Linux kernel, the following vulnerability has been resolved: fpga: bridge: add owner module and take its refcount The current implementation of the fpga bridge assumes that the low-level module registers a driver for the parent device and uses its owner pointer to take the module's refcount. This approach is problematic since it can lead to a null pointer dereference while attempting to get the bridge if the parent device does not have a driver. To address this problem, add a module owner pointer to the fpga_bridge struct and use it to take the module's refcount. Modify the function for registering a bridge to take an additional owner module parameter and rename it to avoid conflicts. Use the old function name for a helper macro that automatically sets the module that registers the bridge as the owner. This ensures compatibility with existing low-level control modules and reduces the chances of registering a bridge without setting the owner. Also, update the documentation to keep it consistent with the new interface for registering an fpga bridge. Other changes: opportunistically move put_device() from __fpga_bridge_get() to fpga_bridge_get() and of_fpga_bridge_get() to improve code clarity since the bridge device is taken in these functions.

In the Linux kernel, the following vulnerability has been resolved:

fpga: bridge: add owner module and take its refcount

The current implementation of the fpga bridge assumes that the low-level module registers a driver for the parent device and uses its owner pointer to take the module's refcount. This approach is problematic since it can lead to a null pointer dereference while attempting to get the bridge if the parent device does not have a driver.

To address this problem, add a module owner pointer to the fpga_bridge struct and use it to take the module's refcount. Modify the function for registering a bridge to take an additional owner module parameter and rename it to avoid conflicts. Use the old function name for a helper macro that automatically sets the module that registers the bridge as the owner. This ensures compatibility with existing low-level control modules and reduces the chances of registering a bridge without setting the owner.

Also, update the documentation to keep it consistent with the new interface for registering an fpga bridge.

Other changes: opportunistically move put_device() from __fpga_bridge_get() to fpga_bridge_get() and of_fpga_bridge_get() to improve code clarity since the bridge device is taken in these functions.

Upstream kernel version 6.6.37 fix bugs and vulnerabilities. The dwarves, kmod-virtualbox and kmod-xtables-addons packages have been updated to work with this new kernel. For information about the vulnerabilities see the links.

Vanilla upstream kernel version 6.6.37 fix bugs and vulnerabilities. For information about the vulnerabilities see the links.

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

The following security bugs were fixed:

• CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
• CVE-2021-47191: Fix out-of-bound read in resp_readcap16() (bsc#1222866).
• CVE-2021-47267: usb: fix various gadget panics on 10gbps cabling (bsc#1224993).
• CVE-2021-47270: usb: fix various gadgets null ptr deref on 10gbps cabling (bsc#1224997).
• CVE-2021-47293: net/sched: act_skbmod: Skip non-Ethernet packets (bsc#1224978).
• CVE-2021-47294: netrom: Decrease sock refcount when sock timers expire (bsc#1224977).
• CVE-2021-47297: net: fix uninit-value in caif_seqpkt_sendmsg (bsc#1224976).
• CVE-2021-47309: net: validate lwtstate->data before returning from skb_tunnel_info() (bsc#1224967).
• CVE-2021-47354: drm/sched: Avoid data corruptions (bsc#1225140)
• CVE-2021-47372: net: macb: fix use after free on rmmod (bsc#1225184).
• CVE-2021-47379: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd (bsc#1225203).
• CVE-2021-47407: KVM: x86: Handle SRCU initialization failure during page track init (bsc#1225306).
• CVE-2021-47418: net_sched: fix NULL deref in fifo_set_limit() (bsc#1225337).
• CVE-2021-47434: xhci: Fix commad ring abort, write all 64 bits to CRCR register (bsc#1225232).
• CVE-2021-47445: drm/msm: Fix null pointer dereference on pointer edp (bsc#1225261)
• CVE-2021-47518: nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done (bsc#1225372).
• CVE-2021-47544: tcp: fix page frag corruption on page fault (bsc#1225463).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47587: net: systemport: Add global locking for descriptor lifecycle (bsc#1226567).
• CVE-2021-47602: mac80211: track only QoS data frames for admission control (bsc#1226554).
• CVE-2021-47609: firmware: arm_scpi: Fix string overflow in SCPI genpd driver (bsc#1226562)
• CVE-2022-48732: drm/nouveau: fix off by one in BIOS boundary checking (bsc#1226716)
• CVE-2022-48733: btrfs: fix use-after-free after failure to create a snapshot (bsc#1226718).
• CVE-2022-48740: selinux: fix double free of cond_list on error paths (bsc#1226699).
• CVE-2022-48743: net: amd-xgbe: Fix skb data length underflow (bsc#1226705).
• CVE-2022-48756: drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable (bsc#1226698)
• CVE-2022-48759: rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev (bsc#1226711).
• CVE-2022-48761: usb: xhci-plat: fix crash when suspend if remote wake enable (bsc#1226701).
• CVE-2022-48772: media: lgdt3306a: Add a check against null-pointer-def (bsc#1226976).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
• CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52754: media: imon: fix access to invalid resource for the second interface (bsc#1225490).
• CVE-2023-52757: Fixed potential deadlock when releasing mids (bsc#1225548).
• CVE-2023-52762: virtio-blk: fix implicit overflow on virtio_max_dma_size (bsc#1225573).
• CVE-2023-52764: media: gspca: cpia1: shift-out-of-bounds in set_flicker (bsc#1225571).
• CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
• CVE-2023-52832: wifi: mac80211: do not return unset power in ieee80211_get_tx_power() (bsc#1225577).
• CVE-2023-52834: atl1c: Work around the DMA RX overflow issue (bsc#1225599).
• CVE-2023-52835: perf/core: Bail out early if the request AUX area is out of bound (bsc#1225602).
• CVE-2023-52843: llc: verify mac len before reading mac header (bsc#1224951).
• CVE-2023-52845: tipc: Change nla_policy…

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

The following security bugs were fixed:

• CVE-2021-47089: kfence: fix memory leak when cat kfence objects (bsc#1220958.
• CVE-2021-47432: lib/generic-radix-tree.c: Do not overflow in peek() (bsc#1225391).
• CVE-2021-47515: seg6: fix the iif in the IPv6 socket control block (bsc#1225426).
• CVE-2021-47538: rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() (bsc#1225448).
• CVE-2021-47539: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() (bsc#1225452).
• CVE-2021-47555: net: vlan: fix underflow for the real_dev refcnt (bsc#1225467).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47572: net: nexthop: fix null pointer dereference when IPv6 is not enabled (bsc#1225389).
• CVE-2022-48716: ASoC: codecs: wcd938x: fix incorrect used of portid (bsc#1226678).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52658: Revert 'net/mlx5: Block entering switchdev mode with ns inconsistency' (bsc#1224719).
• CVE-2023-52667: net/mlx5e: fix a potential double-free in fs_any_create_groups (bsc#1224603).
• CVE-2023-52670: rpmsg: virtio: Free driver_override when rpmsg_remove() (bsc#1224696).
• CVE-2023-52672: pipe: wakeup wr_wait after setting max_usage (bsc#1224614).
• CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
• CVE-2023-52735: bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself (bsc#1225475).
• CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
• CVE-2023-52787: blk-mq: make sure active queue usage is held for bio_integrity_prep() (bsc#1225105).
• CVE-2023-52835: perf/core: Bail out early if the request AUX area is out of bound (bsc#1225602).
• CVE-2023-52837: nbd: fix uaf in nbd_open (bsc#1224935).
• CVE-2023-52843: llc: verify mac len before reading mac header (bsc#1224951).
• CVE-2023-52845: tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING (bsc#1225585).
• CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225098).
• CVE-2023-52869: pstore/platform: Add check for kstrdup (bsc#1225050).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2023-52882: clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change (bsc#1225692).
• CVE-2024-26625: Call sock_orphan() at release time (bsc#1221086)
• CVE-2024-26644: btrfs: do not abort filesystem when attempting to snapshot deleted subvolume (bsc#1221282bsc#1222072).
• CVE-2024-26720: mm: Avoid overflows in dirty throttling logic (bsc#1222364).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223384).
• CVE-2024-26973: fat: fix uninitialized field in nostale filehandles (git-fixesbsc#1223641).
• CVE-2024-27432: net: ethernet: mtk_eth_soc: fix PPE hanging issue (bsc#1224716).
• CVE-2024-35247: fpga: region: add owner module and take its refcount (bsc#1226948).
• CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
• CVE-2024-35790: usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group (bsc#1224712).
• CVE-2024-35807: ext4: fix corruption during on-line resize (bsc#1224735).
• CVE-2024-35835: net/mlx5e: fix a double-free in arfs_create_groups (bsc#1224605).
• CVE-2024-35848: eeprom: at24: fix memory corruption race condition (bsc#1224612).
• CVE-2024-35857: icmp: prevent possible NULL dereferences from icmp_build_probe() (bsc#1224619).
• CVE-2024-35861:…

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

The following security bugs were fixed:

• CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
• CVE-2021-47191: Fix out-of-bound read in resp_readcap16() (bsc#1222866).
• CVE-2021-47267: usb: fix various gadget panics on 10gbps cabling (bsc#1224993).
• CVE-2021-47270: usb: fix various gadgets null ptr deref on 10gbps cabling (bsc#1224997).
• CVE-2021-47293: net/sched: act_skbmod: Skip non-Ethernet packets (bsc#1224978).
• CVE-2021-47294: netrom: Decrease sock refcount when sock timers expire (bsc#1224977).
• CVE-2021-47297: net: fix uninit-value in caif_seqpkt_sendmsg (bsc#1224976).
• CVE-2021-47309: net: validate lwtstate->data before returning from skb_tunnel_info() (bsc#1224967).
• CVE-2021-47354: drm/sched: Avoid data corruptions (bsc#1225140)
• CVE-2021-47372: net: macb: fix use after free on rmmod (bsc#1225184).
• CVE-2021-47379: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd (bsc#1225203).
• CVE-2021-47407: KVM: x86: Handle SRCU initialization failure during page track init (bsc#1225306).
• CVE-2021-47418: net_sched: fix NULL deref in fifo_set_limit() (bsc#1225337).
• CVE-2021-47434: xhci: Fix commad ring abort, write all 64 bits to CRCR register (bsc#1225232).
• CVE-2021-47445: drm/msm: Fix null pointer dereference on pointer edp (bsc#1225261)
• CVE-2021-47518: nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done (bsc#1225372).
• CVE-2021-47544: tcp: fix page frag corruption on page fault (bsc#1225463).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47587: net: systemport: Add global locking for descriptor lifecycle (bsc#1226567).
• CVE-2021-47602: mac80211: track only QoS data frames for admission control (bsc#1226554).
• CVE-2021-47609: firmware: arm_scpi: Fix string overflow in SCPI genpd driver (bsc#1226562)
• CVE-2022-48732: drm/nouveau: fix off by one in BIOS boundary checking (bsc#1226716)
• CVE-2022-48733: btrfs: fix use-after-free after failure to create a snapshot (bsc#1226718).
• CVE-2022-48740: selinux: fix double free of cond_list on error paths (bsc#1226699).
• CVE-2022-48743: net: amd-xgbe: Fix skb data length underflow (bsc#1226705).
• CVE-2022-48756: drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable (bsc#1226698)
• CVE-2022-48759: rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev (bsc#1226711).
• CVE-2022-48761: usb: xhci-plat: fix crash when suspend if remote wake enable (bsc#1226701).
• CVE-2022-48772: media: lgdt3306a: Add a check against null-pointer-def (bsc#1226976).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
• CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52754: media: imon: fix access to invalid resource for the second interface (bsc#1225490).
• CVE-2023-52757: Fixed potential deadlock when releasing mids (bsc#1225548).
• CVE-2023-52762: virtio-blk: fix implicit overflow on virtio_max_dma_size (bsc#1225573).
• CVE-2023-52764: media: gspca: cpia1: shift-out-of-bounds in set_flicker (bsc#1225571).
• CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
• CVE-2023-52832: wifi: mac80211: do not return unset power in ieee80211_get_tx_power() (bsc#1225577).
• CVE-2023-52834: atl1c: Work around the DMA RX overflow issue (bsc#1225599).
• CVE-2023-52835: perf/core: Bail out early if the request AUX area is out of bound (bsc#1225602).
• CVE-2023-52843: llc: verify mac len before…

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

The following security bugs were fixed:

• CVE-2021-47089: kfence: fix memory leak when cat kfence objects (bsc#1220958.
• CVE-2021-47432: lib/generic-radix-tree.c: Do not overflow in peek() (bsc#1225391).
• CVE-2021-47515: seg6: fix the iif in the IPv6 socket control block (bsc#1225426).
• CVE-2021-47538: rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() (bsc#1225448).
• CVE-2021-47539: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() (bsc#1225452).
• CVE-2021-47555: net: vlan: fix underflow for the real_dev refcnt (bsc#1225467).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47572: net: nexthop: fix null pointer dereference when IPv6 is not enabled (bsc#1225389).
• CVE-2022-48716: ASoC: codecs: wcd938x: fix incorrect used of portid (bsc#1226678).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52658: Revert 'net/mlx5: Block entering switchdev mode with ns inconsistency' (bsc#1224719).
• CVE-2023-52667: net/mlx5e: fix a potential double-free in fs_any_create_groups (bsc#1224603).
• CVE-2023-52670: rpmsg: virtio: Free driver_override when rpmsg_remove() (bsc#1224696).
• CVE-2023-52672: pipe: wakeup wr_wait after setting max_usage (bsc#1224614).
• CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
• CVE-2023-52735: bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself (bsc#1225475).
• CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
• CVE-2023-52787: blk-mq: make sure active queue usage is held for bio_integrity_prep() (bsc#1225105).
• CVE-2023-52835: perf/core: Bail out early if the request AUX area is out of bound (bsc#1225602).
• CVE-2023-52837: nbd: fix uaf in nbd_open (bsc#1224935).
• CVE-2023-52843: llc: verify mac len before reading mac header (bsc#1224951).
• CVE-2023-52845: tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING (bsc#1225585).
• CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225098).
• CVE-2023-52869: pstore/platform: Add check for kstrdup (bsc#1225050).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2023-52882: clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change (bsc#1225692).
• CVE-2024-26625: Call sock_orphan() at release time (bsc#1221086)
• CVE-2024-26644: btrfs: do not abort filesystem when attempting to snapshot deleted subvolume (bsc#1221282, bsc#1222072).
• CVE-2024-26720: mm: Avoid overflows in dirty throttling logic (bsc#1222364).
• CVE-2024-26845: scsi: target: core: Add TMF to tmr_list handling (bsc#1223018).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223384).
• CVE-2024-26973: fat: fix uninitialized field in nostale filehandles (bsc#1223641).
• CVE-2024-27432: net: ethernet: mtk_eth_soc: fix PPE hanging issue (bsc#1224716).
• CVE-2024-35247: fpga: region: add owner module and take its refcount (bsc#1226948).
• CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
• CVE-2024-35790: usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group (bsc#1224712).
• CVE-2024-35807: ext4: fix corruption during on-line resize (bsc#1224735).
• CVE-2024-35835: net/mlx5e: fix a double-free in arfs_create_groups (bsc#1224605).
• CVE-2024-35848: eeprom: at24: fix memory corruption race condition (bsc#1224612).
• CVE-2024-35857: icmp: prevent possible…

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

The following security bugs were fixed:

• CVE-2020-10135: Legacy pairing and secure-connections pairing authentication Bluetooth might have allowed an unauthenticated user to complete authentication without pairing credentials via adjacent access (bsc#1171988).
• CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
• CVE-2021-47145: btrfs: do not BUG_ON in link_to_fixup_dir (bsc#1222005).
• CVE-2021-47191: Fix out-of-bound read in resp_readcap16() (bsc#1222866).
• CVE-2021-47201: iavf: free q_vectors before queues in iavf_disable_vf (bsc#1222792).
• CVE-2021-47267: usb: fix various gadget panics on 10gbps cabling (bsc#1224993).
• CVE-2021-47270: usb: fix various gadgets null ptr deref on 10gbps cabling (bsc#1224997).
• CVE-2021-47275: bcache: avoid oversized read request in cache missing code path (bsc#1224965).
• CVE-2021-47293: net/sched: act_skbmod: Skip non-Ethernet packets (bsc#1224978).
• CVE-2021-47294: netrom: Decrease sock refcount when sock timers expire (bsc#1224977).
• CVE-2021-47297: net: fix uninit-value in caif_seqpkt_sendmsg (bsc#1224976).
• CVE-2021-47309: net: validate lwtstate->data before returning from skb_tunnel_info() (bsc#1224967).
• CVE-2021-47328: blacklist.conf: bsc#1225047 CVE-2021-47328: breaks kABI Also, does not apply.
• CVE-2021-47354: drm/sched: Avoid data corruptions (bsc#1225140)
• CVE-2021-47372: net: macb: fix use after free on rmmod (bsc#1225184).
• CVE-2021-47379: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd (bsc#1225203).
• CVE-2021-47407: KVM: x86: Handle SRCU initialization failure during page track init (bsc#1225306).
• CVE-2021-47418: net_sched: fix NULL deref in fifo_set_limit() (bsc#1225337).
• CVE-2021-47434: xhci: Fix commad ring abort, write all 64 bits to CRCR register (bsc#1225232).
• CVE-2021-47438: net/mlx5e: nullify cq->dbg pointer in mlx5_debug_cq_remove() (bsc#1225229)
• CVE-2021-47445: drm/msm: Fix null pointer dereference on pointer edp (bsc#1225261)
• CVE-2021-47498: dm rq: do not queue request to blk-mq during DM suspend (bsc#1225357).
• CVE-2021-47518: nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done (bsc#1225372).
• CVE-2021-47520: can: pch_can: pch_can_rx_normal: fix use after free (bsc#1225431).
• CVE-2021-47544: tcp: fix page frag corruption on page fault (bsc#1225463).
• CVE-2021-47547: net: tulip: de4x5: fix the problem that the array 'lp->phy' may be out of bound (bsc#1225505).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47587: net: systemport: Add global locking for descriptor lifecycle (bsc#1226567).
• CVE-2021-47602: mac80211: track only QoS data frames for admission control (bsc#1226554).
• CVE-2021-47609: firmware: arm_scpi: Fix string overflow in SCPI genpd driver (bsc#1226562)
• CVE-2022-48732: drm/nouveau: fix off by one in BIOS boundary checking (bsc#1226716)
• CVE-2022-48733: btrfs: fix use-after-free after failure to create a snapshot (bsc#1226718).
• CVE-2022-48740: selinux: fix double free of cond_list on error paths (bsc#1226699).
• CVE-2022-48743: net: amd-xgbe: Fix skb data length underflow (bsc#1226705).
• CVE-2022-48756: drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable (bsc#1226698)
• CVE-2022-48759: rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev (bsc#1226711).
• CVE-2022-48761: usb: xhci-plat: fix crash when suspend if remote wake enable (bsc#1226701).
• CVE-2022-48772: media: lgdt3306a: Add a check against null-pointer-def (bsc#1226976).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2023-4244: Fixed a use-after-free in the nf_tables component, which could be exploited to achieve local privilege escalation (bsc#1215420).
• CVE-2023-52507: Fixed possible shift-out-of-bounds in nfc/nci…

The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-39371: io_uring: check for non-NULL file pointer in io_file_can_poll() (bsc#1226990).
• CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225098).
• CVE-2024-38610: drivers/virt/acrn: fix PFNMAP PTE checks in acrn_vm_ram_map() (bsc#1226758).
• CVE-2024-37354: btrfs: fix crash on racing fsync and size-extending write into prealloc (bsc#1227101).
• CVE-2024-36919: scsi: bnx2fc: Remove spin_lock_bh while releasing resources after upload (bsc#1225767).
• CVE-2024-38559: scsi: qedf: Ensure the copied buf is NUL terminated (bsc#1226785).
• CVE-2024-38570: gfs2: Fix potential glock use-after-free on unmount (bsc#1226775).
• CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225732).
• CVE-2023-52840: Fix use after free in rmi_unregister_function() (bsc#1224928).
• CVE-2024-38545: RDMA/hns: Fix UAF for cq async event (bsc#1226595).
• CVE-2023-52834: atl1c: Work around the DMA RX overflow issue (bsc#1225599).
• CVE-2023-52875: Add check for mtk_alloc_clk_data (bsc#1225096).
• CVE-2023-52865: Add check for mtk_alloc_clk_data (bsc#1225086).
• CVE-2023-52821: Fixed a possible null pointer dereference (bsc#1225022).
• CVE-2023-52867: Fixed possible buffer overflow (bsc#1225009).
• CVE-2024-38578: ecryptfs: Fix buffer size for tag 66 packet (bsc#1226634,).
• CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1225866).
• CVE-2023-52759: Ignore negated quota changes (bsc#1225560).
• CVE-2023-52796: Add ipvlan_route_v6_outbound() helper (bsc#1224930).
• CVE-2023-52807: Fixed out-of-bounds access may occur when coalesce info is read via debugfs (bsc#1225097).
• CVE-2023-52864: Fixed opening of char device (bsc#1225132).
• CVE-2024-36926: Fixed LPAR panics during boot up with a frozen PE (bsc#1222011).
• CVE-2023-52871: Handle a second device without data corruption (bsc#1225534)
• CVE-2023-52795: Fixed use after free in vhost_vdpa_probe() (bsc#1225085).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2024-37353: virtio: fixed a double free in vp_del_vqs() (bsc#1226875).
• CVE-2024-39301: net/9p: fix uninit-value in p9_client_rpc() (bsc#1226994).
• CVE-2024-35843: iommu/vt-d: Use device rbtree in iopf reporting path (bsc#1224751).
• CVE-2024-37078: nilfs2: fix potential kernel bug due to lack of writeback flag waiting (bsc#1227066).
• CVE-2024-35247: fpga: region: add owner module and take its refcount (bsc#1226948).
• CVE-2024-36479: fpga: bridge: add owner module and take its refcount (bsc#1226949).
• CVE-2024-37021: fpga: manager: add owner module and take its refcount (bsc#1226950).
• CVE-2024-36281: net/mlx5: Use mlx5_ipsec_rx_status_destroy to correctly delete status rules (bsc#1226799).
• CVE-2024-38580: epoll: be better about file lifetimes (bsc#1226610).
• CVE-2024-36478: null_blk: fix null-ptr-dereference while configuring 'power' and 'submit_queues' (bsc#1226841).
• CVE-2024-38636: f2fs: multidev: fix to recognize valid zero block address (bsc#1226879).
• CVE-2024-38661: s390/ap: Fix crash in AP internal function modify_bitmap() (bsc#1226996).
• CVE-2024-38564: bpf: Add BPF_PROG_TYPE_CGROUP_SKB attach type enforcement in BPF_LINK_CREATE (bsc#1226789).
• CVE-2024-38560: scsi: bfa: Ensure the copied buf is NUL terminated (bsc#1226786).
• CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1226514).
• CVE-2024-36917: block: fix overflow in blk_ioctl_discard() (bsc#1225770).
• CVE-2024-38627: stm class: Fix a double free in stm_register_device() (bsc#1226857).
• CVE-2024-38603: drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset() (bsc#1226842).
• CVE-2024-38553: net: fec: remove .ndo_poll_controller to avoid deadlock (bsc#1226744).
• CVE-2024-38555: net/mlx5: Discard command completions in internal error (bsc#1226607).
• CVE-2024-38556:…

The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-41014: xfs: add bounds checking to xlog_recover_process_data (bsc#1228408).
• CVE-2024-41013: xfs: do not walk off the end of a directory data block (bsc#1228405).
• CVE-2024-41017: jfs: do not walk off the end of ealist (bsc#1228403).
• CVE-2024-40972: ext4: fold quota accounting into ext4_xattr_inode_lookup_create() (bsc#1227910).
• CVE-2024-39276: ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() (bsc#1226993).
• CVE-2024-40925: block: fix request.queuelist usage in flush (bsc#1227789).
• CVE-2024-40998: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super() (bsc#1227866).
• CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
• CVE-2024-39496: btrfs: zoned: fix use-after-free due to race with dev replace (bsc#1227719).
• CVE-2024-41091: tun: add missing verification for short frame (bsc#1228327).
• CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
• CVE-2024-40999: net: ena: Add validation for completion descriptors consistency (bsc#1227913).
• CVE-2024-40966: kABI: tty: add the option to have a tty reject a new ldisc (bsc#1227886).
• CVE-2024-40975: platform/x86: x86-android-tablets: Unregister devices in reverse order (bsc#1227926).
• CVE-2024-40970: Avoid hw_desc array overrun in dw-axi-dmac (bsc#1227899).
• CVE-2024-40947: ima: Avoid blocking in RCU read-side critical section (bsc#1227803).
• CVE-2024-40908: bpf: Set run context for rawtp test_run callback (bsc#1227783).
• CVE-2024-40960: ipv6: prevent possible NULL dereference in rt6_probe() (bsc#1227813).
• CVE-2024-40935: cachefiles: flush all requests after setting CACHEFILES_DEAD (bsc#1227797).
• CVE-2024-40961: ipv6: prevent possible NULL deref in fib6_nh_init() (bsc#1227814).
• CVE-2024-39504: netfilter: nft_inner: validate mandatory meta and payload (bsc#1227757).
• CVE-2024-41006: netrom: Fix a memory leak in nr_heartbeat_expiry() (bsc#1227862).
• CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
• CVE-2024-39507: net: hns3: fix kernel crash problem in concurrent scenario (bsc#1227730).
• CVE-2024-40940: net/mlx5: Fix tainted pointer delete is case of flow rules creation fail (bsc#1227800).
• CVE-2024-40928: net: ethtool: fix the error condition in ethtool_get_phy_stats_ethtool() (bsc#1227788).
• CVE-2024-26944: btrfs: zoned: fix lock ordering in btrfs_zone_activate() (bsc#1223731).
• CVE-2024-40923: vmxnet3: disable rx data ring on dma allocation failure (bsc#1227786).
• CVE-2024-40931: mptcp: ensure snd_una is properly initialized on connect (bsc#1227780).
• CVE-2024-40919: bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send() (bsc#1227779).
• CVE-2024-39487: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set() (bsc#1227573)
• CVE-2024-35908: tls: get psock ref after taking rxlock to avoid leak (bsc#1224490)
• CVE-2024-35899: netfilter: nf_tables: flush pending destroy work before exit_net release (bsc#1224499)
• CVE-2024-35934: net/smc: reduce rtnl pressure in smc_pnet_create_pnetids_list() (bsc#1224641)
• CVE-2024-35893: net/sched: act_skbmod: prevent kernel-infoleak (bsc#1224512)
• CVE-2024-40901: scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory (bsc#1227762).
• CVE-2024-39472: xfs: fix log recovery buffer allocation for the legacy h_size fixup (bsc#1227432).
• CVE-2024-40953: KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() (bsc#1227806).
• CVE-2024-27404: mptcp: fix data races on remote_id (bsc#1224422)
• CVE-2024-27020: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (bsc#1223815)
• CVE-2024-27019: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (bsc#1223813)
• CVE-2024-40948: mm/page_table_check: fix crash on ZONE_DEVICE (bsc#1227801). -…

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

The following security bugs were fixed:

• CVE-2021-47086: phonet/pep: refuse to enable an unbound pipe (bsc#1220952).
• CVE-2021-47089: kfence: fix memory leak when cat kfence objects (bsc#1220958).
• CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
• CVE-2021-47186: tipc: check for null after calling kmemdup (bsc#1222702).
• CVE-2021-47432: lib/generic-radix-tree.c: Do not overflow in peek() (bsc#1225391).
• CVE-2021-47515: seg6: fix the iif in the IPv6 socket control block (bsc#1225426).
• CVE-2021-47538: rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() (bsc#1225448).
• CVE-2021-47539: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() (bsc#1225452).
• CVE-2021-47546: ipv6: fix memory leak in fib6_rule_suppress (bsc#1225504).
• CVE-2021-47547: net: tulip: de4x5: fix the problem that the array 'lp->phy' may be out of bound (bsc#1225505).
• CVE-2021-47555: net: vlan: fix underflow for the real_dev refcnt (bsc#1225467).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47572: net: nexthop: fix null pointer dereference when IPv6 is not enabled (bsc#1225389).
• CVE-2021-47588: sit: do not call ipip6_dev_free() from sit_init_net() (bsc#1226568).
• CVE-2021-47590: mptcp: fix deadlock in __mptcp_push_pending() (bsc#1226565).
• CVE-2021-47591: mptcp: remove tcp ulp setsockopt support (bsc#1226570).
• CVE-2021-47593: mptcp: clear 'kern' flag from fallback sockets (bsc#1226551).
• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1226574).
• CVE-2021-47599: btrfs: use latest_dev in btrfs_show_devname (bsc#1226571).
• CVE-2021-47606: net: netlink: af_netlink: Prevent empty skb by adding a check on len. (bsc#1226555).
• CVE-2021-47623: powerpc/fixmap: Fix VM debug warning on unmap (bsc#1227919).
• CVE-2022-48716: ASoC: codecs: wcd938x: fix incorrect used of portid (bsc#1226678).
• CVE-2022-48785: ipv6: mcast: use rcu-safe version of ipv6_get_lladdr() (bsc#1227927)
• CVE-2022-48810: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path (bsc#1227936).
• CVE-2022-48850: net-sysfs: add check for netdevice being present to speed_show (bsc#1228071).
• CVE-2022-48855: sctp: fix kernel-infoleak for SCTP sockets (bsc#1228003).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2023-52435: net: prevent mss overflow in skb_segment() (bsc#1220138).
• CVE-2023-52573: net: rds: Fix possible NULL-pointer dereference (bsc#1220869).
• CVE-2023-52580: net/core: Fix ETH_P_1588 flow dissector (bsc#1220876).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52658: Revert 'net/mlx5: Block entering switchdev mode with ns inconsistency' (bsc#1224719).
• CVE-2023-52667: net/mlx5e: fix a potential double-free in fs_any_create_groups (bsc#1224603).
• CVE-2023-52670: rpmsg: virtio: Free driver_override when rpmsg_remove() (bsc#1224696).
• CVE-2023-52672: pipe: wakeup wr_wait after setting max_usage (bsc#1224614).
• CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
• CVE-2023-52735: bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself (bsc#1225475).
• CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
• CVE-2023-52751: smb: client: fix use-after-free in smb2_query_info_compound() (bsc#1225489).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52762: virtio-blk: fix implicit overflow on virtio_max_dma_size (bsc#1225573).
• CVE-2023-52775: net/smc: avoid data corruption caused by decline (bsc#1225088).
• CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
• CVE-2023-52787: blk-mq: make…

The SUSE Linux Enterprise 15 SP6 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-0160: Fixed deadlock flaw in BPF that could allow a local user to potentially crash the system (bsc#1209657).
• CVE-2023-38417: wifi: iwlwifi: bump FW API to 90 for BZ/SC devices (bsc#1225600).
• CVE-2023-47210: wifi: iwlwifi: bump FW API to 90 for BZ/SC devices (bsc#1225601).
• CVE-2023-52435: net: prevent mss overflow in skb_segment() (bsc#1220138).
• CVE-2023-52458: Fixed check that partition length needs to be aligned with block size (bsc#1220428).
• CVE-2023-52503: Fixed tee/amdtee use-after-free vulnerability in amdtee_close_session (bsc#1220915).
• CVE-2023-52618: Fixed string overflow in block/rnbd-srv (bsc#1221615).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52631: Fixed an NULL dereference bug (bsc#1222264 CVE-2023-52631).
• CVE-2023-52640: Fixed out-of-bounds in ntfs_listxattr (bsc#1222301).
• CVE-2023-52641: Fixed NULL ptr dereference checking at the end of attr_allocate_frame() (bsc#1222303)
• CVE-2023-52645: Fixed pmdomain/mediatek race conditions with genpd (bsc#1223033).
• CVE-2023-52652: Fixed NTB for possible name leak in ntb_register_device() (bsc#1223686).
• CVE-2023-52656: Dropped any code related to SCM_RIGHTS (bsc#1224187).
• CVE-2023-52672: pipe: wakeup wr_wait after setting max_usage (bsc#1224614).
• CVE-2023-52674: Add clamp() in scarlett2_mixer_ctl_put() (bsc#1224727).
• CVE-2023-52659: Fixed to pfn_to_kaddr() not treated as a 64-bit type (bsc#1224442)
• CVE-2023-52680: Fixed missing error checks to *_ctl_get() (bsc#1224608).
• CVE-2023-52692: Fixed missing error check to scarlett2_usb_set_config() (bsc#1224628).
• CVE-2023-52698: Fixed memory leak in netlbl_calipso_add_pass() (CVE-2023-52698 bsc#1224621)
• CVE-2023-52699: sysv: don't call sb_bread() with pointers_lock held (bsc#1224659).
• CVE-2023-52735: bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself (bsc#1225475).
• CVE-2023-52751: smb: client: fix use-after-free in smb2_query_info_compound() (bsc#1225489).
• CVE-2023-52757: Fixed potential deadlock when releasing mids (bsc#1225548).
• CVE-2023-52771: Fixed delete_endpoint() vs parent unregistration race (bsc#1225007).
• CVE-2023-52772: Fixed use-after-free in unix_stream_read_actor() (bsc#1224989).
• CVE-2023-52775: net/smc: avoid data corruption caused by decline (bsc#1225088).
• CVE-2023-52786: ext4: fix racy may inline data check in dio write (bsc#1224939).
• CVE-2023-52787: blk-mq: make sure active queue usage is held for bio_integrity_prep() (bsc#1225105).
• CVE-2023-52837: nbd: fix uaf in nbd_open (bsc#1224935).
• CVE-2023-52843: llc: verify mac len before reading mac header (bsc#1224951).
• CVE-2023-52845: tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING (bsc#1225585).
• CVE-2023-52855: usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency (bsc#1225583).
• CVE-2023-52860: Fixed null pointer dereference in hisi_hns3 (bsc#1224936).
• CVE-2023-52875: Add check for mtk_alloc_clk_data (bsc#1225096).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2023-6238: Fixed kcalloc() arguments order (bsc#1217384).
• CVE-2024-21823: Fixed safety flag to struct ends (bsc#1223625).
• CVE-2024-23848: Fixed media/cec for possible use-after-free in cec_queue_msg_fh (bsc#1219104).
• CVE-2024-25739: Fixed possible crash in create_empty_lvol() in drivers/mtd/ubi/vtbl.c (bsc#1219834).
• CVE-2024-26601: Fixed ext4 buddy bitmap corruption via fast commit replay (bsc#1220342).
• CVE-2024-26614: Fixed the initialization of accept_queue's spinlocks (bsc#1221293).
• CVE-2024-26615: net/smc: fix illegal rmb_desc access in SMC-D connection dump (bsc#1220942).
• CVE-2024-26623: pds_core: Prevent race issues involving the adminq (bsc#1221057).
• CVE-2024-26625: Call sock_orphan() at release time (bsc#1221086) -…

The SUSE Linux Enterprise Micro 6.0 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-41014: xfs: add bounds checking to xlog_recover_process_data (bsc#1228408).
• CVE-2024-41013: xfs: do not walk off the end of a directory data block (bsc#1228405).
• CVE-2024-41017: jfs: do not walk off the end of ealist (bsc#1228403).
• CVE-2024-40972: ext4: fold quota accounting into ext4_xattr_inode_lookup_create() (bsc#1227910).
• CVE-2024-39276: ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() (bsc#1226993).
• CVE-2024-40925: block: fix request.queuelist usage in flush (bsc#1227789).
• CVE-2024-40998: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super() (bsc#1227866).
• CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
• CVE-2024-39496: btrfs: zoned: fix use-after-free due to race with dev replace (bsc#1227719).
• CVE-2024-41091: tun: add missing verification for short frame (bsc#1228327).
• CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
• CVE-2024-40999: net: ena: Add validation for completion descriptors consistency (bsc#1227913).
• CVE-2024-40966: kABI: tty: add the option to have a tty reject a new ldisc (bsc#1227886).
• CVE-2024-40975: platform/x86: x86-android-tablets: Unregister devices in reverse order (bsc#1227926).
• CVE-2024-40970: Avoid hw_desc array overrun in dw-axi-dmac (bsc#1227899).
• CVE-2024-40947: ima: Avoid blocking in RCU read-side critical section (bsc#1227803).
• CVE-2024-40908: bpf: Set run context for rawtp test_run callback (bsc#1227783).
• CVE-2024-40960: ipv6: prevent possible NULL dereference in rt6_probe() (bsc#1227813).
• CVE-2024-40935: cachefiles: flush all requests after setting CACHEFILES_DEAD (bsc#1227797).
• CVE-2024-40961: ipv6: prevent possible NULL deref in fib6_nh_init() (bsc#1227814).
• CVE-2024-39504: netfilter: nft_inner: validate mandatory meta and payload (bsc#1227757).
• CVE-2024-41006: netrom: Fix a memory leak in nr_heartbeat_expiry() (bsc#1227862).
• CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
• CVE-2024-39507: net: hns3: fix kernel crash problem in concurrent scenario (bsc#1227730).
• CVE-2024-40940: net/mlx5: Fix tainted pointer delete is case of flow rules creation fail (bsc#1227800).
• CVE-2024-40928: net: ethtool: fix the error condition in ethtool_get_phy_stats_ethtool() (bsc#1227788).
• CVE-2024-26944: btrfs: zoned: fix lock ordering in btrfs_zone_activate() (bsc#1223731).
• CVE-2024-40923: vmxnet3: disable rx data ring on dma allocation failure (bsc#1227786).
• CVE-2024-40931: mptcp: ensure snd_una is properly initialized on connect (bsc#1227780).
• CVE-2024-40919: bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send() (bsc#1227779).
• CVE-2024-39487: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set() (bsc#1227573)
• CVE-2024-35908: tls: get psock ref after taking rxlock to avoid leak (bsc#1224490)
• CVE-2024-35899: netfilter: nf_tables: flush pending destroy work before exit_net release (bsc#1224499)
• CVE-2024-35934: net/smc: reduce rtnl pressure in smc_pnet_create_pnetids_list() (bsc#1224641)
• CVE-2024-35893: net/sched: act_skbmod: prevent kernel-infoleak (bsc#1224512)
• CVE-2024-40901: scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory (bsc#1227762).
• CVE-2024-39472: xfs: fix log recovery buffer allocation for the legacy h_size fixup (bsc#1227432).
• CVE-2024-40953: KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() (bsc#1227806).
• CVE-2024-27404: mptcp: fix data races on remote_id (bsc#1224422)
• CVE-2024-27020: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (bsc#1223815)
• CVE-2024-27019: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (bsc#1223813)
• CVE-2024-40948: mm/page_table_check: fix crash on ZONE_DEVICE (bsc#1227801).
• CVE-2024-35890:…

The SUSE Linux Enterprise Micro 6.0 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-41014: xfs: add bounds checking to xlog_recover_process_data (bsc#1228408).
• CVE-2024-41013: xfs: do not walk off the end of a directory data block (bsc#1228405).
• CVE-2024-41017: jfs: do not walk off the end of ealist (bsc#1228403).
• CVE-2024-40972: ext4: fold quota accounting into ext4_xattr_inode_lookup_create() (bsc#1227910).
• CVE-2024-39276: ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() (bsc#1226993).
• CVE-2024-40925: block: fix request.queuelist usage in flush (bsc#1227789).
• CVE-2024-40998: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super() (bsc#1227866).
• CVE-2024-41011: drm/amdkfd: do not allow mapping the MMIO HDP page with large pages (bsc#1228114).
• CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
• CVE-2024-39496: btrfs: zoned: fix use-after-free due to race with dev replace (bsc#1227719).
• CVE-2024-41091: tun: add missing verification for short frame (bsc#1228327).
• CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
• CVE-2024-40999: net: ena: Add validation for completion descriptors consistency (bsc#1227913).
• CVE-2024-40966: kABI: tty: add the option to have a tty reject a new ldisc (bsc#1227886).
• CVE-2024-40975: platform/x86: x86-android-tablets: Unregister devices in reverse order (bsc#1227926).
• CVE-2024-40970: Avoid hw_desc array overrun in dw-axi-dmac (bsc#1227899).
• CVE-2024-40947: ima: Avoid blocking in RCU read-side critical section (bsc#1227803).
• CVE-2024-40908: bpf: Set run context for rawtp test_run callback (bsc#1227783).
• CVE-2024-40960: ipv6: prevent possible NULL dereference in rt6_probe() (bsc#1227813).
• CVE-2024-40935: cachefiles: flush all requests after setting CACHEFILES_DEAD (bsc#1227797).
• CVE-2024-40961: ipv6: prevent possible NULL deref in fib6_nh_init() (bsc#1227814).
• CVE-2024-39504: netfilter: nft_inner: validate mandatory meta and payload (bsc#1227757).
• CVE-2024-41006: netrom: Fix a memory leak in nr_heartbeat_expiry() (bsc#1227862).
• CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
• CVE-2024-39507: net: hns3: fix kernel crash problem in concurrent scenario (bsc#1227730).
• CVE-2024-40940: net/mlx5: Fix tainted pointer delete is case of flow rules creation fail (bsc#1227800).
• CVE-2024-40928: net: ethtool: fix the error condition in ethtool_get_phy_stats_ethtool() (bsc#1227788).
• CVE-2024-26944: btrfs: zoned: fix lock ordering in btrfs_zone_activate() (bsc#1223731).
• CVE-2024-40923: vmxnet3: disable rx data ring on dma allocation failure (bsc#1227786).
• CVE-2024-40931: mptcp: ensure snd_una is properly initialized on connect (bsc#1227780).
• CVE-2024-40919: bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send() (bsc#1227779).
• CVE-2024-39487: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set() (bsc#1227573)
• CVE-2024-35908: tls: get psock ref after taking rxlock to avoid leak (bsc#1224490)
• CVE-2024-35899: netfilter: nf_tables: flush pending destroy work before exit_net release (bsc#1224499)
• CVE-2024-35934: net/smc: reduce rtnl pressure in smc_pnet_create_pnetids_list() (bsc#1224641)
• CVE-2024-35893: net/sched: act_skbmod: prevent kernel-infoleak (bsc#1224512)
• CVE-2024-40901: scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory (bsc#1227762).
• CVE-2024-39472: xfs: fix log recovery buffer allocation for the legacy h_size fixup (bsc#1227432).
• CVE-2024-40953: KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() (bsc#1227806).
• CVE-2024-27404: mptcp: fix data races on remote_id (bsc#1224422)
• CVE-2024-27020: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (bsc#1223815)
• CVE-2024-27019: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()…

Chenyuan Yang discovered that the CEC driver driver 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-2024-23848)

It was discovered that the JFS file system contained an out-of-bounds read vulnerability when printing xattr debug information. A local attacker could use this to cause a denial of service (system crash). (CVE-2024-40902)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• MIPS architecture;
• PA-RISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• Null block device driver;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EFI core;
• FPGA Framework;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• HW tracing;
• I2C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Mouse) drivers;
• Mailbox framework;
• Media drivers;
• Microchip PCI driver;
• VMware VMCI Driver;
• Network drivers;
• PCI subsystem;
• x86 platform drivers;
• PTP clock framework;
• S/390 drivers;
• SCSI drivers;
• SoundWire subsystem;
• Sonic Silicon Backplane drivers;
• Greybus lights staging drivers;
• Thermal drivers;
• TTY drivers;
• USB subsystem;
• VFIO drivers;
• Framebuffer layer;
• Watchdog drivers;
• 9P distributed file system;
• BTRFS file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• JFS file system;
• Network file system server daemon;
• NILFS2 file system;
• NTFS3 file system;
• SMB network file system;
• Tracing file system;
• Tracing infrastructure;
• io_uring subsystem;
• Core kernel;
• BPF subsystem;
• Kernel debugger infrastructure;
• DMA mapping infrastructure;
• IRQ subsystem;
• Memory management;
• 9P file system network protocol;
• Amateur Radio drivers;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Networking core;
• Ethtool driver;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Network traffic control;
• Sun RPC protocol;
• TIPC protocol;
• TLS protocol;
• Unix domain sockets;
• Wireless networking;
• XFRM subsystem;
• AppArmor security module;
• Integrity Measurement Architecture(IMA) framework;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• SELinux security module;
• Simplified Mandatory Access Control Kernel framework;
• ALSA framework;
• HD-audio driver;
• SOF drivers;
• KVM core; (CVE-2024-40911, CVE-2024-37356, CVE-2024-40935, CVE-2024-40944, CVE-2024-41003, CVE-2024-40990, CVE-2024-40952, CVE-2024-40940, CVE-2024-40930, CVE-2024-40985, CVE-2024-40941, CVE-2024-38630, CVE-2024-39466, CVE-2024-40933, CVE-2024-38624, CVE-2024-40924, CVE-2024-40945, CVE-2024-40899, CVE-2024-38622, CVE-2024-40979, CVE-2024-36484, CVE-2024-41004, CVE-2024-39474, CVE-2022-48772, CVE-2024-36244, CVE-2024-38664, CVE-2024-40925, CVE-2024-40980, CVE-2024-39480, CVE-2024-36270, CVE-2024-40936, CVE-2024-40904, CVE-2024-38635, CVE-2024-40927, CVE-2024-36481, CVE-2024-40929, CVE-2024-40958, CVE-2024-36978, CVE-2024-40992, CVE-2024-40908, CVE-2024-39504, CVE-2024-41001, CVE-2024-40967, CVE-2023-52884, CVE-2024-40997, CVE-2024-40903, CVE-2024-40913, CVE-2024-34030, CVE-2024-39473, CVE-2024-40966, CVE-2024-40951, CVE-2024-40902, CVE-2024-40982, CVE-2024-40923, CVE-2024-39467, CVE-2024-40910, CVE-2024-40909, CVE-2024-39463,…

Chenyuan Yang discovered that the CEC driver driver 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-2024-23848)

It was discovered that the JFS file system contained an out-of-bounds read vulnerability when printing xattr debug information. A local attacker could use this to cause a denial of service (system crash). (CVE-2024-40902)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• MIPS architecture;
• PA-RISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• Null block device driver;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EFI core;
• FPGA Framework;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• HW tracing;
• I2C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Mouse) drivers;
• Mailbox framework;
• Media drivers;
• Microchip PCI driver;
• VMware VMCI Driver;
• Network drivers;
• PCI subsystem;
• x86 platform drivers;
• PTP clock framework;
• S/390 drivers;
• SCSI drivers;
• SoundWire subsystem;
• Sonic Silicon Backplane drivers;
• Greybus lights staging drivers;
• Thermal drivers;
• TTY drivers;
• USB subsystem;
• VFIO drivers;
• Framebuffer layer;
• Watchdog drivers;
• 9P distributed file system;
• BTRFS file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• JFS file system;
• Network file system server daemon;
• NILFS2 file system;
• NTFS3 file system;
• SMB network file system;
• Tracing file system;
• IOMMU subsystem;
• Tracing infrastructure;
• io_uring subsystem;
• Core kernel;
• BPF subsystem;
• Kernel debugger infrastructure;
• DMA mapping infrastructure;
• IRQ subsystem;
• Memory management;
• 9P file system network protocol;
• Amateur Radio drivers;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Networking core;
• Ethtool driver;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Network traffic control;
• Sun RPC protocol;
• TIPC protocol;
• TLS protocol;
• Unix domain sockets;
• Wireless networking;
• XFRM subsystem;
• AppArmor security module;
• Integrity Measurement Architecture(IMA) framework;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• SELinux security module;
• Simplified Mandatory Access Control Kernel framework;
• ALSA framework;
• HD-audio driver;
• SOF drivers;
• KVM core; (CVE-2024-40978, CVE-2024-39504, CVE-2024-39483, CVE-2024-36478, CVE-2024-40928, CVE-2024-36971, CVE-2024-40947, CVE-2024-31076, CVE-2024-40934, CVE-2024-40909, CVE-2024-40962, CVE-2024-38635, CVE-2024-38632, CVE-2024-40912, CVE-2024-40967, CVE-2024-39492, CVE-2024-40974, CVE-2024-39466, CVE-2024-40939, CVE-2024-40988, CVE-2024-40951, CVE-2024-41005, CVE-2024-40968, CVE-2024-39493, CVE-2024-40949, CVE-2022-48772, CVE-2024-40944, CVE-2024-40998, CVE-2024-39490, CVE-2024-39467, CVE-2024-42078, CVE-2024-40953, CVE-2024-40990, CVE-2024-40902, CVE-2024-39461, CVE-2024-39301, CVE-2024-36978, CVE-2024-39475, CVE-2024-39496, CVE-2024-40901, CVE-2024-40985, CVE-2024-33621, CVE-2024-38663, CVE-2024-39497, CVE-2024-40937, CVE-2024-40941, CVE-2024-40987, CVE-2024-40918, CVE-2024-32936, CVE-2024-40999, CVE-2024-40938, CVE-2024-39488, CVE-2024-39510, CVE-2024-40924, CVE-2024-38661, CVE-2024-40989, CVE-2024-39509,…

Chenyuan Yang discovered that the CEC driver driver 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-2024-23848)

It was discovered that the JFS file system contained an out-of-bounds read vulnerability when printing xattr debug information. A local attacker could use this to cause a denial of service (system crash). (CVE-2024-40902)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• MIPS architecture;
• PA-RISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• Null block device driver;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EFI core;
• FPGA Framework;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• HW tracing;
• I2C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Mouse) drivers;
• Mailbox framework;
• Media drivers;
• Microchip PCI driver;
• VMware VMCI Driver;
• Network drivers;
• PCI subsystem;
• x86 platform drivers;
• PTP clock framework;
• S/390 drivers;
• SCSI drivers;
• SoundWire subsystem;
• Sonic Silicon Backplane drivers;
• Greybus lights staging drivers;
• Thermal drivers;
• TTY drivers;
• USB subsystem;
• VFIO drivers;
• Framebuffer layer;
• Watchdog drivers;
• 9P distributed file system;
• BTRFS file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• JFS file system;
• Network file system server daemon;
• NILFS2 file system;
• NTFS3 file system;
• SMB network file system;
• Tracing file system;
• IOMMU subsystem;
• Tracing infrastructure;
• io_uring subsystem;
• Core kernel;
• BPF subsystem;
• Kernel debugger infrastructure;
• DMA mapping infrastructure;
• IRQ subsystem;
• Memory management;
• 9P file system network protocol;
• Amateur Radio drivers;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Networking core;
• Ethtool driver;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Network traffic control;
• Sun RPC protocol;
• TIPC protocol;
• TLS protocol;
• Unix domain sockets;
• Wireless networking;
• XFRM subsystem;
• AppArmor security module;
• Integrity Measurement Architecture(IMA) framework;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• SELinux security module;
• Simplified Mandatory Access Control Kernel framework;
• ALSA framework;
• HD-audio driver;
• SOF drivers;
• KVM core; (CVE-2024-36270, CVE-2024-38627, CVE-2024-39508, CVE-2024-41001, CVE-2024-38634, CVE-2024-40979, CVE-2024-40903, CVE-2024-34030, CVE-2024-38621, CVE-2024-34027, CVE-2024-39504, CVE-2024-38385, CVE-2024-36288, CVE-2024-39301, CVE-2024-38628, CVE-2024-42270, CVE-2024-39507, CVE-2024-36286, CVE-2024-40960, CVE-2024-36479, CVE-2024-41002, CVE-2024-36974, CVE-2024-40943, CVE-2024-40976, CVE-2024-38662, CVE-2024-40995, CVE-2024-39497, CVE-2024-31076, CVE-2024-39371, CVE-2024-40983, CVE-2024-40985, CVE-2024-38618, CVE-2024-40914, CVE-2024-40989, CVE-2024-40973, CVE-2024-38663, CVE-2024-39463, CVE-2024-38633, CVE-2024-36978, CVE-2024-40970, CVE-2024-40932, CVE-2024-39480, CVE-2024-39471, CVE-2024-40962, CVE-2024-40986, CVE-2024-40937, CVE-2024-39469, CVE-2024-40904, CVE-2024-39466, CVE-2024-38388, CVE-2024-39494, CVE-2024-41004, CVE-2024-38381, CVE-2022-48772, CVE-2024-33847, CVE-2024-40969, CVE-2024-40957,…

Chenyuan Yang discovered that the CEC driver driver 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-2024-23848)

It was discovered that the JFS file system contained an out-of-bounds read vulnerability when printing xattr debug information. A local attacker could use this to cause a denial of service (system crash). (CVE-2024-40902)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• MIPS architecture;
• PA-RISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• Null block device driver;
• Character device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EFI core;
• FPGA Framework;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• HW tracing;
• I2C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Mouse) drivers;
• Mailbox framework;
• Media drivers;
• Microchip PCI driver;
• VMware VMCI Driver;
• Network drivers;
• PCI subsystem;
• x86 platform drivers;
• PTP clock framework;
• S/390 drivers;
• SCSI drivers;
• SoundWire subsystem;
• Sonic Silicon Backplane drivers;
• Greybus lights staging drivers;
• Thermal drivers;
• TTY drivers;
• USB subsystem;
• VFIO drivers;
• Framebuffer layer;
• Watchdog drivers;
• 9P distributed file system;
• BTRFS file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• JFS file system;
• Network file system server daemon;
• NILFS2 file system;
• NTFS3 file system;
• SMB network file system;
• Tracing file system;
• IOMMU subsystem;
• Tracing infrastructure;
• io_uring subsystem;
• Core kernel;
• BPF subsystem;
• Kernel debugger infrastructure;
• DMA mapping infrastructure;
• IRQ subsystem;
• Memory management;
• 9P file system network protocol;
• Amateur Radio drivers;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Networking core;
• Ethtool driver;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Network traffic control;
• Sun RPC protocol;
• TIPC protocol;
• TLS protocol;
• Unix domain sockets;
• Wireless networking;
• XFRM subsystem;
• AppArmor security module;
• Integrity Measurement Architecture(IMA) framework;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• SELinux security module;
• Simplified Mandatory Access Control Kernel framework;
• ALSA framework;
• HD-audio driver;
• SOF drivers;
• KVM core; (CVE-2024-40963, CVE-2024-40994, CVE-2024-36481, CVE-2024-39301, CVE-2024-38390, CVE-2024-40976, CVE-2024-40934, CVE-2024-40902, CVE-2024-40916, CVE-2024-39298, CVE-2024-38659, CVE-2024-38384, CVE-2024-38635, CVE-2024-39494, CVE-2024-40926, CVE-2024-40956, CVE-2024-40948, CVE-2024-40920, CVE-2024-38624, CVE-2024-39498, CVE-2024-38780, CVE-2024-39503, CVE-2024-40919, CVE-2024-39505, CVE-2024-40988, CVE-2024-36972, CVE-2024-36974, CVE-2024-39495, CVE-2024-40992, CVE-2024-36015, CVE-2024-38618, CVE-2024-39478, CVE-2024-40975, CVE-2024-39507, CVE-2024-39479, CVE-2024-39291, CVE-2024-40925, CVE-2024-39493, CVE-2024-41005, CVE-2024-40932, CVE-2024-39467, CVE-2024-40973, CVE-2024-38634, CVE-2024-34027, CVE-2024-39462, CVE-2024-40949, CVE-2024-40908, CVE-2024-40929, CVE-2024-38662, CVE-2024-39489, CVE-2024-40953, CVE-2024-38306, CVE-2024-40915, CVE-2024-39470, CVE-2024-40969, CVE-2024-31076, CVE-2024-38663, CVE-2024-38629,…

Chenyuan Yang discovered that the CEC driver driver 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-2024-23848)

It was discovered that the JFS file system contained an out-of-bounds read vulnerability when printing xattr debug information. A local attacker could use this to cause a denial of service (system crash). (CVE-2024-40902)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• MIPS architecture;
• PA-RISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• Null block device driver;
• Character device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EFI core;
• FPGA Framework;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• HW tracing;
• I2C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Mouse) drivers;
• Mailbox framework;
• Media drivers;
• Microchip PCI driver;
• VMware VMCI Driver;
• Network drivers;
• PCI subsystem;
• x86 platform drivers;
• PTP clock framework;
• S/390 drivers;
• SCSI drivers;
• SoundWire subsystem;
• Sonic Silicon Backplane drivers;
• Greybus lights staging drivers;
• Thermal drivers;
• TTY drivers;
• USB subsystem;
• VFIO drivers;
• Framebuffer layer;
• Watchdog drivers;
• 9P distributed file system;
• BTRFS file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• JFS file system;
• Network file system server daemon;
• NILFS2 file system;
• NTFS3 file system;
• SMB network file system;
• Tracing file system;
• IOMMU subsystem;
• Tracing infrastructure;
• io_uring subsystem;
• Core kernel;
• BPF subsystem;
• Kernel debugger infrastructure;
• DMA mapping infrastructure;
• IRQ subsystem;
• Memory management;
• 9P file system network protocol;
• Amateur Radio drivers;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Networking core;
• Ethtool driver;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Network traffic control;
• Sun RPC protocol;
• TIPC protocol;
• TLS protocol;
• Unix domain sockets;
• Wireless networking;
• XFRM subsystem;
• AppArmor security module;
• Integrity Measurement Architecture(IMA) framework;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• SELinux security module;
• Simplified Mandatory Access Control Kernel framework;
• ALSA framework;
• HD-audio driver;
• SOF drivers;
• KVM core; (CVE-2024-39465, CVE-2024-39492, CVE-2024-40976, CVE-2024-40956, CVE-2024-39480, CVE-2024-39467, CVE-2024-39478, CVE-2024-39489, CVE-2024-41003, CVE-2024-39510, CVE-2024-39498, CVE-2024-40994, CVE-2024-40937, CVE-2024-39488, CVE-2024-40990, CVE-2024-40955, CVE-2024-40905, CVE-2024-39496, CVE-2024-36478, CVE-2024-40920, CVE-2024-40954, CVE-2024-32936, CVE-2024-40919, CVE-2024-40947, CVE-2024-40975, CVE-2024-39481, CVE-2024-40983, CVE-2024-39276, CVE-2024-37026, CVE-2024-40980, CVE-2022-48772, CVE-2024-39470, CVE-2024-40951, CVE-2024-40927, CVE-2024-38635, CVE-2024-40974, CVE-2024-39468, CVE-2024-38384, CVE-2024-37354, CVE-2024-40992, CVE-2024-40934, CVE-2024-40925, CVE-2024-40935, CVE-2024-39473, CVE-2024-40910, CVE-2024-40979, CVE-2024-39501, CVE-2024-38628, CVE-2024-39298, CVE-2024-40909, CVE-2024-38629, CVE-2024-41000, CVE-2024-40989, CVE-2024-40924, CVE-2024-40943, CVE-2024-41006, CVE-2024-38621, CVE-2024-39462,…

Chenyuan Yang discovered that the CEC driver driver 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-2024-23848)

It was discovered that the JFS file system contained an out-of-bounds read vulnerability when printing xattr debug information. A local attacker could use this to cause a denial of service (system crash). (CVE-2024-40902)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• MIPS architecture;
• PA-RISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• Null block device driver;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EFI core;
• FPGA Framework;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• HW tracing;
• I2C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Mouse) drivers;
• Mailbox framework;
• Media drivers;
• Microchip PCI driver;
• VMware VMCI Driver;
• MMC subsystem;
• Network drivers;
• PCI subsystem;
• x86 platform drivers;
• PTP clock framework;
• S/390 drivers;
• SCSI drivers;
• SoundWire subsystem;
• Sonic Silicon Backplane drivers;
• Greybus lights staging drivers;
• Thermal drivers;
• TTY drivers;
• USB subsystem;
• VFIO drivers;
• Framebuffer layer;
• Watchdog drivers;
• 9P distributed file system;
• BTRFS file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• JFS file system;
• Network file system server daemon;
• NILFS2 file system;
• NTFS3 file system;
• SMB network file system;
• Tracing file system;
• IOMMU subsystem;
• Tracing infrastructure;
• io_uring subsystem;
• Core kernel;
• BPF subsystem;
• Kernel debugger infrastructure;
• DMA mapping infrastructure;
• IRQ subsystem;
• Memory management;
• 9P file system network protocol;
• Amateur Radio drivers;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Networking core;
• Ethtool driver;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Network traffic control;
• Sun RPC protocol;
• TIPC protocol;
• TLS protocol;
• Unix domain sockets;
• Wireless networking;
• XFRM subsystem;
• AppArmor security module;
• Integrity Measurement Architecture(IMA) framework;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• SELinux security module;
• Simplified Mandatory Access Control Kernel framework;
• ALSA framework;
• HD-audio driver;
• SOF drivers;
• KVM core; (CVE-2024-38623, CVE-2024-38662, CVE-2024-39484, CVE-2024-42148, CVE-2024-39493, CVE-2024-38637, CVE-2024-40962, CVE-2024-36281, CVE-2024-40922, CVE-2024-40958, CVE-2024-40920, CVE-2024-40986, CVE-2024-40929, CVE-2024-40967, CVE-2024-39296, CVE-2024-40900, CVE-2024-40995, CVE-2024-40974, CVE-2024-40942, CVE-2024-39464, CVE-2024-40916, CVE-2024-40952, CVE-2024-40997, CVE-2024-41004, CVE-2024-40970, CVE-2024-40911, CVE-2024-40972, CVE-2024-36477, CVE-2024-40996, CVE-2024-40988, CVE-2024-38619, CVE-2024-40998, CVE-2024-38627, CVE-2024-36971, CVE-2024-37021, CVE-2024-40989, CVE-2024-40947, CVE-2024-40957, CVE-2024-39508, CVE-2024-41005, CVE-2024-40931, CVE-2024-34777, CVE-2024-38633, CVE-2024-38663, CVE-2024-36288, CVE-2024-40955, CVE-2024-40973, CVE-2024-39483, CVE-2024-38388, CVE-2024-40976, CVE-2024-38622, CVE-2024-40915, CVE-2024-38661, CVE-2024-38306,…

Chenyuan Yang discovered that the CEC driver driver 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-2024-23848)

It was discovered that the JFS file system contained an out-of-bounds read vulnerability when printing xattr debug information. A local attacker could use this to cause a denial of service (system crash). (CVE-2024-40902)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• MIPS architecture;
• PA-RISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• Null block device driver;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EFI core;
• FPGA Framework;
• GPU drivers;
• Greybus drivers;
• HID subsystem;
• HW tracing;
• I2C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device (Mouse) drivers;
• Mailbox framework;
• Media drivers;
• Microchip PCI driver;
• VMware VMCI Driver;
• MMC subsystem;
• Network drivers;
• PCI subsystem;
• x86 platform drivers;
• PTP clock framework;
• S/390 drivers;
• SCSI drivers;
• SoundWire subsystem;
• Sonic Silicon Backplane drivers;
• Greybus lights staging drivers;
• Thermal drivers;
• TTY drivers;
• USB subsystem;
• VFIO drivers;
• Framebuffer layer;
• Watchdog drivers;
• 9P distributed file system;
• BTRFS file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• JFS file system;
• Network file system server daemon;
• NILFS2 file system;
• NTFS3 file system;
• SMB network file system;
• Tracing file system;
• IOMMU subsystem;
• Tracing infrastructure;
• io_uring subsystem;
• Core kernel;
• BPF subsystem;
• Kernel debugger infrastructure;
• DMA mapping infrastructure;
• IRQ subsystem;
• Memory management;
• 9P file system network protocol;
• Amateur Radio drivers;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• Networking core;
• Ethtool driver;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• NET/ROM layer;
• NFC subsystem;
• Network traffic control;
• Sun RPC protocol;
• TIPC protocol;
• TLS protocol;
• Unix domain sockets;
• Wireless networking;
• XFRM subsystem;
• AppArmor security module;
• Integrity Measurement Architecture(IMA) framework;
• Landlock security;
• Linux Security Modules (LSM) Framework;
• SELinux security module;
• Simplified Mandatory Access Control Kernel framework;
• ALSA framework;
• HD-audio driver;
• SOF drivers;
• KVM core; (CVE-2024-39498, CVE-2024-33847, CVE-2024-39510, CVE-2024-39462, CVE-2024-40930, CVE-2024-38634, CVE-2024-40962, CVE-2024-37078, CVE-2024-39371, CVE-2024-40972, CVE-2024-41002, CVE-2024-40920, CVE-2024-40982, CVE-2024-40915, CVE-2024-40942, CVE-2024-42154, CVE-2024-40937, CVE-2024-40967, CVE-2024-40909, CVE-2024-36244, CVE-2024-33619, CVE-2024-39277, CVE-2024-40900, CVE-2024-38661, CVE-2024-40974, CVE-2024-38618, CVE-2024-32936, CVE-2024-40906, CVE-2024-40919, CVE-2024-39470, CVE-2024-38390, CVE-2024-40966, CVE-2024-39467, CVE-2024-40938, CVE-2024-39471, CVE-2024-39485, CVE-2024-39495, CVE-2024-39492, CVE-2024-39475, CVE-2024-40953, CVE-2024-40939, CVE-2024-39493, CVE-2024-38637, CVE-2024-40945, CVE-2024-41006, CVE-2024-39461, CVE-2024-40948, CVE-2024-40916, CVE-2024-40925, CVE-2024-40956, CVE-2024-40970, CVE-2024-40912, CVE-2024-33621, CVE-2024-40989,…