CVE-2022-49062

In the Linux kernel, the following vulnerability has been resolved: cachefiles: Fix KASAN slab-out-of-bounds in cachefiles_set_volume_xattr Use the actual length of volume coherency data when setting thexattr to avoid the following KASAN report. BUG: KASAN: slab-out-of-bounds in cachefiles_set_volu...

CVE-2022-49270

In the Linux kernel, the following vulnerability has been resolved: dm: fix use-after-free in dm_cleanup_zoned_dev() dm_cleanup_zoned_dev() uses queue, so it must be calledbefore blk_cleanup_disk() starts its killing: blk_cleanup_disk->blk_cleanup_queue()->kobject_put()->blk_release_queue(...

CVE-2022-49386

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix some refcount leaks of_get_child_by_name() returns a node pointer with refcountincremented, we should use of_node_put() on it when not need anymore.am65_cpsw_init_cpts() and am65_cpsw_nuss_pro...

CVE-2022-49560

In the Linux kernel, the following vulnerability has been resolved: exfat: check if cluster num is valid Syzbot reported slab-out-of-bounds read in exfat_clear_bitmap.This was triggered by reproducer calling truncute with size 0,which causes the following trace: BUG: KASAN: slab-out-of-bounds in ex...

CVE-2022-49861

In the Linux kernel, the following vulnerability has been resolved: dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove() A clk_prepare_enable() call in the probe is not balanced by a correspondingclk_disable_unprepare() in the remove function. Add the missing call.

CVE-2022-49875

In the Linux kernel, the following vulnerability has been resolved: bpftool: Fix NULL pointer dereference when pin {PROG, MAP, LINK} without FILE When using bpftool to pin {PROG, MAP, LINK} without FILE,segmentation fault will occur. The reson is that the lackof FILE will cause strlen to trigger NU...

CVE-2022-49878

In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fix memory leak in array reallocation for stack state If an error (NULL) is returned by krealloc(), callers of realloc_array()were setting their allocation pointers to NULL, but on error krealloc()does not touch the ...

CVE-2022-49916

In the Linux kernel, the following vulnerability has been resolved: rose: Fix NULL pointer dereference in rose_send_frame() The syzkaller reported an issue: KASAN: null-ptr-deref in range [0x0000000000000380-0x0000000000000387]CPU: 0 PID: 4069 Comm: kworker/0:15 Not tainted 6.0.0-syzkaller-02734-g0...

CVE-2023-52636

In the Linux kernel, the following vulnerability has been resolved: libceph: just wait for more data to be available on the socket A short read may occur while reading the message footer from thesocket. Later, when the socket is ready for another read, themessenger invokes all read_partial_*() hand...

CVE-2023-52705

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix underflow in second superblock position calculations Macro NILFS_SB2_OFFSET_BYTES, which computes the position of the secondsuperblock, underflows when the argument device size is less than 4096bytes. Therefore, when us...

CVE-2023-52767

In the Linux kernel, the following vulnerability has been resolved: tls: fix NULL deref on tls_sw_splice_eof() with empty record syzkaller discovered that if tls_sw_splice_eof() is executed as part ofsendfile() when the plaintext/ciphertext sk_msg are empty, the send pathgets confused because the e...

CVE-2023-52794

In the Linux kernel, the following vulnerability has been resolved: thermal: intel: powerclamp: fix mismatch in get function for max_idle KASAN reported this [ 444.853098] BUG: KASAN: global-out-of-bounds in param_get_int+0x77/0x90 [ 444.853111] Read of size 4 at addr ffffffffc16c9220 by task cat/2...

CVE-2023-52849

In the Linux kernel, the following vulnerability has been resolved: cxl/mem: Fix shutdown order Ira reports that removing cxl_mock_mem causes a crash with the followingtrace: BUG: kernel NULL pointer dereference, address: 0000000000000044[..]RIP: 0010:cxl_region_decode_reset+0x7f/0x180 [cxl_core][....

CVE-2023-52903

In the Linux kernel, the following vulnerability has been resolved: io_uring: lock overflowing for IOPOLL syzbot reports an issue with overflow filling for IOPOLL: WARNING: CPU: 0 PID: 28 at io_uring/io_uring.c:734 io_cqring_event_overflow+0x1c0/0x230 io_uring/io_uring.c:734CPU: 0 PID: 28 Comm: kwo...

CVE-2023-52907

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame() Fix a use-after-free that occurs in hcd when in_urb sent frompn533_usb_send_frame() is completed earlier than out_urb. Its callbackfrees the skb data in pn533_send...

CVE-2024-26728

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix null-pointer dereference on edid reading Use i2c adapter when there isn't aux_mode in dc_link to fix anull-pointer derefence that happens when runningigt@kms_force_connector_basic in a system with DCN2.1 and HD...

CVE-2024-26799

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: Fix uninitialized pointer dmactl In the case where __lpass_get_dmactl_handle is called and the driverid dai_id is invalid the pointer dmactl is not being assigned a value,and dmactl contains a garbage value since it has...

CVE-2024-26867

In the Linux kernel, the following vulnerability has been resolved: comedi: comedi_8255: Correct error in subdevice initialization The refactoring done in commit 5c57b1ccecc7 ("comedi: comedi_8255: Reworksubdevice initialization functions") to the initialization of the iofield of struct subdev_8255...

CVE-2024-26911

In the Linux kernel, the following vulnerability has been resolved: drm/buddy: Fix alloc_range() error handling code Few users have observed display corruption when they bootthe machine to KDE Plasma or playing games. We have rootcaused the problem that whenever alloc_range() couldn'tfind the requi...

CVE-2024-35985

In the Linux kernel, the following vulnerability has been resolved: sched/eevdf: Prevent vlag from going out of bounds in reweight_eevdf() It was possible to have pick_eevdf() return NULL, which then causes aNULL-deref. This turned out to be due to entity_eligible() returningfalsely negative becaus...

CVE-2024-38563

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix potential memory leakage when reading chip temperature Without this commit, reading chip temperature will cause memory leakage.

CVE-2024-38569

In the Linux kernel, the following vulnerability has been resolved: drivers/perf: hisi_pcie: Fix out-of-bound access when valid event group The perf tool allows users to create event groups through followingcmd [1], but the driver does not check whether the array index is out ofbounds when writing ...

CVE-2024-38625

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Check 'folio' pointer for NULL It can be NULL if bmap is called.

CVE-2024-41037

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: fix null deref on system suspend entry When system enters suspend with an active stream, SOF corecalls hw_params_upon_resume(). On Intel platforms with HDA DMA usedto manage the link DMA, this leads to call c...

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-2024-42242

In the Linux kernel, the following vulnerability has been resolved: mmc: sdhci: Fix max_seg_size for 64KiB PAGE_SIZE blk_queue_max_segment_size() ensured: if (max_size max_segment_size

CVE-2024-43844

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: wow: fix GTK offload H2C skbuff issue We mistakenly put skb too large and that may exceed skb->end.Therefore, we fix it. skbuff: skb_over_panic: text:ffffffffc09e9a9d len:416 put:204 head:ffff8fba04eca780 data:ffff8...

CVE-2024-45012

In the Linux kernel, the following vulnerability has been resolved: nouveau/firmware: use dma non-coherent allocator Currently, enabling SG_DEBUG in the kernel will cause nouveau to hit aBUG() on startup, when the iommu is enabled: kernel BUG at include/linux/scatterlist.h:187!invalid opcode: 0000 ...

CVE-2024-46687

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix a use-after-free when hitting errors inside btrfs_submit_chunk() [BUG]There is an internal report that KASAN is reporting use-after-free, withthe following backtrace: BUG: KASAN: slab-use-after-free in btrfs_check_read_b...

CVE-2024-47694

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix UMR pd cleanup on error flow of driver init The cited commit moves the pd allocation from functionmlx5r_umr_resource_cleanup() to a new function mlx5r_umr_cleanup().So the fix in commit [1] is broken. In error flow, wi...

CVE-2024-47724

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: use work queue to process beacon tx event Commit 3a415daa3e8b ("wifi: ath11k: add P2P IE in beacon template")from Feb 28, 2024 (linux-next), leads to the following Smatch staticchecker warning: drivers/net/wireless/at...

CVE-2024-49956

In the Linux kernel, the following vulnerability has been resolved: gfs2: fix double destroy_workqueue error When gfs2_fill_super() fails, destroy_workqueue() is called withingfs2_gl_hash_clear(), and the subsequent code path callsdestroy_workqueue() on the same work queue again. This issue can be ...

CVE-2024-50122

In the Linux kernel, the following vulnerability has been resolved: PCI: Hold rescan lock while adding devices during host probe Since adding the PCI power control code, we may end up with a race betweenthe pwrctl platform device rescanning the bus and host controller probefunctions. The latter nee...

CVE-2024-50123

In the Linux kernel, the following vulnerability has been resolved: bpf: Add the missing BPF_LINK_TYPE invocation for sockmap There is an out-of-bounds read in bpf_link_show_fdinfo() for the sockmaplink fd. Fix it by adding the missing BPF_LINK_TYPE invocation forsockmap link Also add comments for ...

CVE-2024-50204

In the Linux kernel, the following vulnerability has been resolved: fs: don't try and remove empty rbtree node When copying a namespace we won't have added the new copy into thenamespace rbtree until after the copy succeeded. Calling free_mnt_ns()will try to remove the copy from the rbtree which is...

CVE-2024-50254

In the Linux kernel, the following vulnerability has been resolved: bpf: Free dynamically allocated bits in bpf_iter_bits_destroy() bpf_iter_bits_destroy() uses "kit->nr_bits <= 64" to check whether thebits are dynamically allocated. However, the check is incorrect and maycause a kmemleak as ...

CVE-2024-50270

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: avoid overflow in damon_feed_loop_next_input() damon_feed_loop_next_input() is inefficient and fragile to overflows.Specifically, 'score_goal_diff_bp' calculation can overflow when 'score'is high. The calculation is ...

CVE-2024-56696

In the Linux kernel, the following vulnerability has been resolved: ALSA: core: Fix possible NULL dereference caused by kunit_kzalloc() kunit_kzalloc() may return a NULL pointer, dereferencing it withoutNULL check may lead to NULL dereference.Add NULL checks for all the kunit_kzalloc() in sound_kun...

CVE-2025-21783

In the Linux kernel, the following vulnerability has been resolved: gpiolib: Fix crash on error in gpiochip_get_ngpios() The gpiochip_get_ngpios() uses chip_() macros to print messages.However these macros rely on gpiodev to be initialised and set,which is not the case when called via bgpio_init()....

CVE-2025-21911

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: avoid deadlock on fence release Do scheduler queue fence release processing on a workqueue, ratherthan in the release function itself. Fixes deadlock issues such as the following: [ 607.400437] ====================...

CVE-1999-0431

Linux 2.2.3 and earlier allow a remote attacker to perform an IP fragmentation attack, causing a denial of service.

CVE-1999-0656

The ugidd RPC interface, by design, allows remote attackers to enumerate valid usernames by specifying arbitrary UIDs that ugidd maps to local user and group names.

CVE-2005-3857

The time_out_leases function in locks.c for Linux kernel before 2.6.15-rc3 allows local users to cause a denial of service (kernel log message consumption) by causing a large number of broken leases, which is recorded to the log using the printk function.

CVE-2009-3725

The connector layer in the Linux kernel before 2.6.31.5 does not require the CAP_SYS_ADMIN capability for certain interaction with the (1) uvesafb, (2) pohmelfs, (3) dst, or (4) dm subsystem, which allows local users to bypass intended access restrictions and gain privileges via calls to functions ...

CVE-2010-0623

The futex_lock_pi function in kernel/futex.c in the Linux kernel before 2.6.33-rc7 does not properly manage a certain reference count, which allows local users to cause a denial of service (OOPS) via vectors involving an unmount of an ext3 filesystem.

CVE-2010-1187

The Transparent Inter-Process Communication (TIPC) functionality in Linux kernel 2.6.16-rc1 through 2.6.33, and possibly other versions, allows local users to cause a denial of service (kernel OOPS) by sending datagrams through AF_TIPC before entering network mode, which triggers a NULL pointer der...

CVE-2010-4343

drivers/scsi/bfa/bfa_core.c in the Linux kernel before 2.6.35 does not initialize a certain port data structure, which allows local users to cause a denial of service (system crash) via read operations on an fc_host statistics file.

CVE-2011-0463

The ocfs2_prepare_page_for_write function in fs/ocfs2/aops.c in the Oracle Cluster File System 2 (OCFS2) subsystem in the Linux kernel before 2.6.39-rc1 does not properly handle holes that cross page boundaries, which allows local users to obtain potentially sensitive information from uninitialized...

CVE-2011-0999

mm/huge_memory.c in the Linux kernel before 2.6.38-rc5 does not prevent creation of a transparent huge page (THP) during the existence of a temporary stack for an exec system call, which allows local users to cause a denial of service (memory consumption) or possibly have unspecified other impact v...

CVE-2011-2521

The x86_assign_hw_event function in arch/x86/kernel/cpu/perf_event.c in the Performance Events subsystem in the Linux kernel before 2.6.39 does not properly calculate counter values, which allows local users to cause a denial of service (panic) via the perf program.