CVE-2024-42133

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Ignore too large handle values in BIG hci_le_big_sync_established_evt is necessary to filter out cases where thehandle value is belonging to ida id range, otherwise ida will be erroneouslyreleased in hci_conn_cleanup.

CVE-2024-40910

In the Linux kernel, the following vulnerability has been resolved: ax25: Fix refcount imbalance on inbound connections When releasing a socket in ax25_release(), we call netdev_put() todecrease the refcount on the associated ax.25 device. However, theexecution path for accepting an incoming connec...

CVE-2024-41048

In the Linux kernel, the following vulnerability has been resolved: skmsg: Skip zero length skb in sk_msg_recvmsg When running BPF selftests (./test_progs -t sockmap_basic) on a Loongarchplatform, the following kernel panic occurs: [...]Oops[#1]:CPU: 22 PID: 2824 Comm: test_progs Tainted: G OE 6.10...

CVE-2024-39463

In the Linux kernel, the following vulnerability has been resolved: 9p: add missing locking around taking dentry fid list Fix a use-after-free on dentry's d_fsdata fid list when a threadlooks up a fid through dentry while another thread unlinks it: UAF thread:refcount_t: addition on 0; use-after-fr...

CVE-2024-40957

In the Linux kernel, the following vulnerability has been resolved: seg6: fix parameter passing when calling NF_HOOK() in End.DX4 and End.DX6 behaviors input_action_end_dx4() and input_action_end_dx6() are called NF_HOOK() forPREROUTING hook, in PREROUTING hook, we should passing a valid indev,and ...

CVE-2024-40928

In the Linux kernel, the following vulnerability has been resolved: net: ethtool: fix the error condition in ethtool_get_phy_stats_ethtool() Clang static checker (scan-build) warning:net/ethtool/ioctl.c:line 2233, column 2Called function pointer is null (null dereference). Return '-EOPNOTSUPP' when...

CVE-2024-40905

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible race in __fib6_drop_pcpu_from() syzbot found a race in __fib6_drop_pcpu_from() [1] If compiler reads more than once (*ppcpu_rt),second read could read NULL, if another cpu clearsthe value in rt6_get_pcpu_route()....

CVE-2024-42107

In the Linux kernel, the following vulnerability has been resolved: ice: Don't process extts if PTP is disabled The ice_ptp_extts_event() function can race with ice_ptp_release() andresult in a NULL pointer dereference which leads to a kernel panic. Panic occurs because the ice_ptp_extts_event() fu...

CVE-2024-42149

In the Linux kernel, the following vulnerability has been resolved: fs: don't misleadingly warn during thaw operations The block device may have been frozen before it was claimed by afilesystem. Concurrently another process might try to mount thatfrozen block device and has temporarily claimed the ...

CVE-2024-42153

In the Linux kernel, the following vulnerability has been resolved: i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr When del_timer_sync() is called in an interrupt context it throws a warningbecause of potential deadlock. The timer is used only to exit fromwait_for_comple...

CVE-2024-39301

In the Linux kernel, the following vulnerability has been resolved: net/9p: fix uninit-value in p9_client_rpc() Syzbot with the help of KMSAN reported the following error: BUG: KMSAN: uninit-value in trace_9p_client_res include/trace/events/9p.h:146 [inline]BUG: KMSAN: uninit-value in p9_client_rpc...

CVE-2024-40932

In the Linux kernel, the following vulnerability has been resolved: drm/exynos/vidi: fix memory leak in .get_modes() The duplicated EDID is never freed. Fix it.

CVE-2024-42106

In the Linux kernel, the following vulnerability has been resolved: inet_diag: Initialize pad field in struct inet_diag_req_v2 KMSAN reported uninit-value access in raw_lookup() [1]. Diag for rawsockets uses the pad field in struct inet_diag_req_v2 for theunderlying protocol. This field corresponds...

CVE-2024-41006

In the Linux kernel, the following vulnerability has been resolved: netrom: Fix a memory leak in nr_heartbeat_expiry() syzbot reported a memory leak in nr_create() 0 . Commit 409db27e3a2e ("netrom: Fix use-after-free of a listening socket.")added sock_hold() to the nr_heartbeat_expiry() function, w...

CVE-2024-40909

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a potential use-after-free in bpf_link_free() After commit 1a80dbcb2dba, bpf_link can be freed bylink->ops->dealloc_deferred, but the code still tests and useslink->ops->dealloc afterward, which leads to a use-...

CVE-2024-40936

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix memregion leaks in devm_cxl_add_region() Move the mode verification to __create_region() before allocating thememregion to avoid the memregion leaks.

CVE-2024-40994

In the Linux kernel, the following vulnerability has been resolved: ptp: fix integer overflow in max_vclocks_store On 32bit systems, the "4 * max" multiply can overflow. Use kcalloc()to do the allocation to prevent this.

CVE-2024-42072

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix may_goto with negative offset. Zac's syzbot crafted a bpf prog that exposed two bugs in may_goto.The 1st bug is the way may_goto is patched. When offset is negativeit should be patched differently.The 2nd bug is in the ver...

CVE-2024-39371

In the Linux kernel, the following vulnerability has been resolved: io_uring: check for non-NULL file pointer in io_file_can_poll() In earlier kernels, it was possible to trigger a NULL pointerdereference off the forced async preparation path, if no file hadbeen assigned. The trace leading to that ...

CVE-2024-40934

In the Linux kernel, the following vulnerability has been resolved: HID: logitech-dj: Fix memory leak in logi_dj_recv_switch_to_dj_mode() Fix a memory leak on logi_dj_recv_send_report() error path.

CVE-2024-39504

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_inner: validate mandatory meta and payload Check for mandatory netlink attributes in payload and meta expressionwhen used embedded from the inner expression, otherwise NULL pointerdereference is possible from userspa...

CVE-2024-40947

In the Linux kernel, the following vulnerability has been resolved: ima: Avoid blocking in RCU read-side critical section A panic happens in ima_match_policy: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010PGD 42f873067 P4D 0Oops: 0000 [#1] SMP NOPTICPU: 5 PID: 1286325 Com...

CVE-2024-41036

In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Fix deadlock with the SPI chip variant When SMP is enabled and spinlocks are actually functional then there isa deadlock with the 'statelock' spinlock between ks8851_start_xmit_spiand ks8851_irq: watchdog: BUG: soft lo...

CVE-2024-42137

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: Fix BT enable failure again for QCA6390 after warm reboot Commit 272970be3dab ("Bluetooth: hci_qca: Fix driver shutdown on closedserdev") will cause below regression issue: BT can't be enabled after below steps:cold...

CVE-2024-36973

In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: fix double free in the error handling of gp_aux_bus_probe() When auxiliary_device_add() returns error and then callsauxiliary_device_uninit(), callback functiongp_auxiliary_device_release() calls ida_free...

CVE-2024-40926

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: don't attempt to schedule hpd_work on headless cards If the card doesn't have display hardware, hpd_work and hpd_lock areleft uninitialized which causes BUG when attempting to schedule hpd_workon runtime PM resume. Fix...

CVE-2024-41025

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix memory leak in audio daemon attach operation Audio PD daemon send the name as part of the init IOCTL call. Thisname needs to be copied to kernel for which memory is allocated.This memory is never freed which migh...

CVE-2024-42142

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: E-switch, Create ingress ACL when needed Currently, ingress acl is used for three features. It is created onlywhen vport metadata match and prio tag are enabled. But active-backuplag mode also uses it. It is independent o...

CVE-2024-42138

In the Linux kernel, the following vulnerability has been resolved: mlxsw: core_linecards: Fix double memory deallocation in case of invalid INI file In case of invalid INI file mlxsw_linecard_types_init() deallocates memorybut doesn't reset pointer to NULL and returns 0. In case of any erroroccurr...

CVE-2024-44943

In the Linux kernel, the following vulnerability has been resolved: mm: gup: stop abusing try_grab_folio A kernel warning was reported when pinning folio in CMA memory whenlaunching SEV virtual machine. The splat looks like: [ 464.325306] WARNING: CPU: 13 PID: 6734 at mm/gup.c:1313 __get_user_pages...

CVE-2024-40899

In the Linux kernel, the following vulnerability has been resolved: cachefiles: fix slab-use-after-free in cachefiles_ondemand_get_fd() We got the following issue in a fuzz test of randomly issuing the restorecommand: ==================================================================BUG: KASAN: sla...

CVE-2024-40996

In the Linux kernel, the following vulnerability has been resolved: bpf: Avoid splat in pskb_pull_reason syzkaller builds (CONFIG_DEBUG_NET=y) frequently trigger a debughint in pskb_may_pull. We'd like to retain this debug check because it might hint at integeroverflows and other issues (kernel cod...

CVE-2024-42254

In the Linux kernel, the following vulnerability has been resolved: io_uring: fix error pbuf checking Syz reports a problem, which boils down to NULL vs IS_ERR inconsistenterror handling in io_alloc_pbuf_ring(). KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]RIP: 0010:__io_re...

CVE-2024-39465

In the Linux kernel, the following vulnerability has been resolved: media: mgb4: Fix double debugfs remove Fixes an error where debugfs_remove_recursive() is called first on a parentdirectory and then again on a child which causes a kernel panic. [hverkuil: added Fixes/Cc tags]

CVE-2024-39510

In the Linux kernel, the following vulnerability has been resolved: cachefiles: fix slab-use-after-free in cachefiles_ondemand_daemon_read() We got the following issue in a fuzz test of randomly issuing the restorecommand: ==================================================================BUG: KASAN...

CVE-2024-40951

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix NULL pointer dereference in ocfs2_abort_trigger() bdev->bd_super has been removed and commit 8887b94d9322 change the usagefrom bdev->bd_super to b_assoc_map->host->i_sb. Since ocfs2 hasn't setbh->b_assoc_m...

CVE-2024-41028

In the Linux kernel, the following vulnerability has been resolved: platform/x86: toshiba_acpi: Fix array out-of-bounds access In order to use toshiba_dmi_quirks[] together with the standard DMImatching functions, it must be terminated by a empty entry. Since this entry is missing, an array out-of-...

CVE-2024-42150

In the Linux kernel, the following vulnerability has been resolved: net: txgbe: remove separate irq request for MSI and INTx When using MSI or INTx interrupts, request_irq() for pdev->irq willconflict with request_threaded_irq() for txgbe->misc.irq, to causesystem crash. So remove txgbe_reque...

CVE-2024-36281

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Use mlx5_ipsec_rx_status_destroy to correctly delete status rules rx_create no longer allocates a modify_hdr instance that needs to becleaned up. The mlx5_modify_header_dealloc call will lead to a NULL pointerdereference....

CVE-2024-40933

In the Linux kernel, the following vulnerability has been resolved: iio: temperature: mlx90635: Fix ERR_PTR dereference in mlx90635_probe() When devm_regmap_init_i2c() fails, regmap_ee could be error pointer,instead of checking for IS_ERR(regmap_ee), regmap is checked which lookslike a copy paste e...

CVE-2024-40962

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: allocate dummy checksums for zoned NODATASUM writes Shin'ichiro reported that when he's running fstests' test-casebtrfs/167 on emulated zoned devices, he's seeing the following NULLpointer dereference in 'btrfs_zone_f...

CVE-2024-40964

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind() The cs35l41_hda_unbind() function clears the hda_component entrymatching it's index and then dereferences the codec pointer held in thefirst element of t...

CVE-2024-42251

In the Linux kernel, the following vulnerability has been resolved: mm: page_ref: remove folio_try_get_rcu() The below bug was reported on a non-SMP kernel: [ 275.267158][ T4335] ------------[ cut here ]------------[ 275.267949][ T4335] kernel BUG at include/linux/page_ref.h:275![ 275.268526][ T433...

CVE-2024-42255

In the Linux kernel, the following vulnerability has been resolved: tpm: Use auth only after NULL check in tpm_buf_check_hmac_response() Dereference auth after NULL check in tpm_buf_check_hmac_response().Otherwise, unless tpm2_sessions_init() was called, a call can cause NULLdereference, when TCG_T...

CVE-2024-40952

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix NULL pointer dereference in ocfs2_journal_dirty() bdev->bd_super has been removed and commit 8887b94d9322 change the usagefrom bdev->bd_super to b_assoc_map->host->i_sb. This introduces thefollowing NULL poin...