linux

CVE-2026-31463 CRITICAL

iomap: fix invalid folio access when i_blkbits differs from I/O granularity

Apr 22, 2026

CVSS 9.8

EPSS 0.00

CVE-2026-31462 MEDIUM

drm/amdgpu: prevent immediate PASID reuse case

Apr 22, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31461 MEDIUM

drm/amd/display: Fix drm_edid leak in amdgpu_dm

Apr 22, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31460 MEDIUM

drm/amd/display: check if ext_caps is valid in BL setup

Apr 22, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31459 MEDIUM

mm/damon/sysfs: fix param_ctx leak on damon_sysfs_new_test_ctx() failure

Apr 22, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31458 MEDIUM

mm/damon/sysfs: check contexts->nr before accessing contexts_arr[0]

Apr 22, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31457 MEDIUM

mm/damon/sysfs: check contexts->nr in repeat_call_fn

Apr 22, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31456 MEDIUM

mm/pagewalk: fix race between concurrent split and refault

Apr 22, 2026

CVSS 4.7

EPSS 0.00

CVE-2026-31455 HIGH

xfs: stop reclaim before pushing AIL during unmount

Apr 22, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31454 HIGH

xfs: save ailp before dropping the AIL lock in push callbacks

Apr 22, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31453 HIGH

xfs: avoid dereferencing log items after push callbacks

Apr 22, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31452 HIGH

ext4: convert inline data to extents when truncate exceeds inline size

Apr 22, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31451 MEDIUM

ext4: replace BUG_ON with proper error handling in ext4_read_inline_folio

Apr 22, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31450 HIGH

ext4: publish jinode after initialization

Apr 22, 2026

CVSS 8.8

EPSS 0.00

CVE-2026-31449 HIGH

ext4: validate p_idx bounds in ext4_ext_correct_indexes

Apr 22, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31448 CRITICAL

ext4: avoid infinite loops caused by residual data

Apr 22, 2026

CVSS 9.4

EPSS 0.00

CVE-2026-31447 HIGH

ext4: reject mount if bigalloc with s_first_data_block != 0

Apr 22, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31446 HIGH

ext4: fix use-after-free in update_super_work when racing with umount

Apr 22, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31445 MEDIUM

mm/damon/core: avoid use of half-online-committed context

Apr 22, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31444 CRITICAL

ksmbd: fix use-after-free and NULL deref in smb_grant_oplock()

Apr 22, 2026

CVSS 9.8

EPSS 0.00

CVE-2026-31443 MEDIUM

dmaengine: idxd: Fix crash when the event log is disabled

Apr 22, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31442 HIGH

dmaengine: idxd: Fix possible invalid memory access after FLR

Apr 22, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31441 MEDIUM

dmaengine: idxd: Fix memory leak when a wq is reset

Apr 22, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31440 MEDIUM

dmaengine: idxd: Fix leaking event log memory

Apr 22, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31439 MEDIUM

dmaengine: xilinx: xdma: Fix regmap init error handling

Apr 22, 2026

CVSS 5.5

EPSS 0.00