linux

CVE-2026-31664 MEDIUM

xfrm: clear trailing padding in build_polexpire()

Apr 24, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31663 HIGH

xfrm: hold dev ref until after transport_finish NF_HOOK

Apr 24, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31662 HIGH

tipc: fix bc_ackers underflow on duplicate GRP_ACK_MSG

Apr 24, 2026

CVSS 7.5

EPSS 0.00

CVE-2026-31661 MEDIUM

wifi: brcmsmac: Fix dma_free_coherent() size

Apr 24, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31660 MEDIUM

nfc: pn533: allocate rx skb before consuming bytes

Apr 24, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31659 CRITICAL

batman-adv: reject oversized global TT response buffers

Apr 24, 2026

CVSS 9.8

EPSS 0.00

CVE-2026-31658 MEDIUM

net: altera-tse: fix skb leak on DMA mapping error in tse_start_xmit()

Apr 24, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31657 CRITICAL

batman-adv: hold claim backbone gateways by reference

Apr 24, 2026

CVSS 9.8

EPSS 0.00

CVE-2026-31656 HIGH

drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat

Apr 24, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31655 MEDIUM

pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled

Apr 24, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31654 MEDIUM

mm/vma: fix memory leak in __mmap_region()

Apr 24, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31653 MEDIUM

mm/damon/sysfs: dealloc repeat_call_control if damon_call() fails

Apr 24, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31652 HIGH

mm/damon/stat: deallocate damon_call() failure leaking damon_ctx

Apr 24, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31651 MEDIUM

mmc: vub300: fix NULL-deref on disconnect

Apr 24, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31650 HIGH

mmc: vub300: fix use-after-free on disconnect

Apr 24, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31649 CRITICAL

net: stmmac: fix integer underflow in chain mode

Apr 24, 2026

CVSS 9.8

EPSS 0.00

CVE-2026-31648 HIGH

mm: filemap: fix nr_pages calculation overflow in filemap_map_pages()

Apr 24, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31647 MEDIUM

idpf: fix PREEMPT_RT raw/bh spinlock nesting for async VC handling

Apr 24, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31646 MEDIUM

net: lan966x: fix page_pool error handling in lan966x_fdma_rx_alloc_page_pool()

Apr 24, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31645 MEDIUM

net: lan966x: fix page pool leak in error paths

Apr 24, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31644 HIGH

net: lan966x: fix use-after-free and leak in lan966x_fdma_reload()

Apr 24, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31643 MEDIUM

rxrpc: Fix key parsing memleak

Apr 24, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31642 MEDIUM

rxrpc: Fix call removal to use RCU safe deletion

Apr 24, 2026

CVSS 5.5

EPSS 0.00

CVE-2026-31641 HIGH

rxrpc: Fix RxGK token loading to check bounds

Apr 24, 2026

CVSS 7.8

EPSS 0.00

CVE-2026-31640 HIGH

rxrpc: Fix use of wrong skb when comparing queued RESP challenge serial

Apr 24, 2026

CVSS 7.5

EPSS 0.00