CVE-2024-27080 btrfs: fix race when detecting delalloc ranges during fiemap

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix race when detecting delalloc ranges during fiemap For fiemap we recently stopped locking the target extent range for the whole duration of the fiemap call, in order to avoid a deadlock in a scenario where the fiemap...

CVE-2024-27079 iommu/vt-d: Fix NULL domain on device release

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix NULL domain on device release In the kdump kernel, the IOMMU operates in deferredattach mode. In this mode, info-domain may not yet be assigned by the time the releasedevice function is called. It leads to the...

CVE-2024-27077 media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-mem2mem: fix a memleak in v4l2m2mregisterentity The entity-name i.e. name is allocated in v4l2m2mregisterentity but isn't freed in its following error-handling paths. This patch adds such deallocation to prevent memle...

CVE-2024-27076 media: imx: csc/scaler: fix v4l2_ctrl_handler memory leak

In the Linux kernel, the following vulnerability has been resolved: media: imx: csc/scaler: fix v4l2ctrlhandler memory leak Free the memory allocated in v4l2ctrlhandlerinit on release...

CVE-2024-27075 media: dvb-frontends: avoid stack overflow warnings with clang

In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: avoid stack overflow warnings with clang A previous patch worked around a KASAN issue in stv0367, now a similar problem showed up with clang: drivers/media/dvb-frontends/stv0367.c:1222:12: error: stack frame...

CVE-2024-27075 media: dvb-frontends: avoid stack overflow warnings with clang

In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: avoid stack overflow warnings with clang A previous patch worked around a KASAN issue in stv0367, now a similar problem showed up with clang: drivers/media/dvb-frontends/stv0367.c:1222:12: error: stack frame...

CVE-2024-27074 media: go7007: fix a memleak in go7007_load_encoder

In the Linux kernel, the following vulnerability has been resolved: media: go7007: fix a memleak in go7007loadencoder In go7007loadencoder, bouncei.e. go-bootfw, is allocated without a deallocation thereafter. After the following call chain: saa7134go7007init |- go7007bootencoder |-...

CVE-2024-27069

In the Linux kernel, the following vulnerability has been resolved: ovl: relax WARNON in ovlverifyarea syzbot hit an assertion in copy up data loop which looks like it is the result of a lower file whose size is being changed underneath overlayfs. This type of use case is documented to cause...

CVE-2024-27063 leds: trigger: netdev: Fix kernel panic on interface rename trig notify

In the Linux kernel, the following vulnerability has been resolved: leds: trigger: netdev: Fix kernel panic on interface rename trig notify Commit d5e01266e7f5 "leds: trigger: netdev: add additional specific link speed mode" in the various changes, reworked the way to set the LINKUP mode in commi...

CVE-2024-27058 tmpfs: fix race on handling dquot rbtree

In the Linux kernel, the following vulnerability has been resolved: tmpfs: fix race on handling dquot rbtree A syzkaller reproducer found a race while attempting to remove dquot information from the rb tree. Fetching the rbtree root node must also be protected by the dqopt-dqiosem, otherwise,...

CVE-2024-27055

Removed by vendor...

CVE-2024-27049 wifi: mt76: mt7925e: fix use-after-free in free_irq()

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925e: fix use-after-free in freeirq From commit a304e1b82808 "PATCH Debug shared irqs", there is a test to make sure the shared irq handler should be able to handle the unexpected event after deregistration. For th...

CVE-2024-27041 drm/amd/display: fix NULL checks for adev->dm.dc in amdgpu_dm_fini()

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix NULL checks for adev-dm.dc in amdgpudmfini Since 'adev-dm.dc' in amdgpudmfini might turn out to be NULL before the call to dcenabledmubnotifications, check beforehand to ensure there will not be a possible...

CVE-2024-27040 drm/amd/display: Add 'replay' NULL check in 'edp_set_replay_allow_active()'

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add 'replay' NULL check in 'edpsetreplayallowactive' In the first if statement, we're checking if 'replay' is NULL. But in the second if statement, we're not checking if 'replay' is NULL again before calling...

CVE-2024-27034 f2fs: compress: fix to cover normal cluster write with cp_rwsem

In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: fix to cover normal cluster write with cprwsem When we overwrite compressed cluster w/ normal cluster, we should not unlock cprwsem during f2fswriterawpages, otherwise data will be corrupted if partial blocks were...

CVE-2023-52649

CVE-2023-52649 refers to a Linux kernel issue where the DRM VKMS LUT reading could read beyond the LUT array when lut_index points to the last floor entry. The fix guards against the ceil LUT index reading past the end by using the floor LUT index value, preventing an out-of-bounds access. Public...

AZL-40416 CVE-2024-26977 affecting package hyperv-daemons for versions less than 5.15.158.1-1

In the Linux kernel, the following vulnerability has been resolved: pciiounmap: Fix MMIO mapping leak The ifdef ARCHHASGENERICIOPORTMAP accidentally also guards iounmap, which means MMIO mappings are leaked. Move the guard so we call iounmap for MMIO mappings...

CVE-2024-26956

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix failure to detect DAT corruption in btree and direct mappings Patch series "nilfs2: fix kernel bug at submitbhwbc". This resolves a kernel BUG reported by syzbot. Since there are two flaws involved, I've made each one...

CVE-2024-26979

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2024-27014 net/mlx5e: Prevent deadlock while disabling aRFS

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Prevent deadlock while disabling aRFS When disabling aRFS under the priv-statelock, any scheduled aRFS works are canceled using the cancelworksync function, which waits for the work to end if it has already started...