CWE-476

5,459 vulnerabilities with CWE-476

CVE-2026-53012 MEDIUM

nexthop: fix IPv6 route referencing IPv4 nexthop

CVSS 5.5

CVE-2026-53007 MEDIUM

ice: fix potential NULL pointer deref in error path of ice_set_ringparam()

CVSS 5.5

CVE-2026-52998 HIGH

netfilter: nfnetlink_osf: fix potential NULL dereference in ttl check

CVSS 7.5

CVE-2026-52997 MEDIUM

net/sched: sch_dualpi2: drain both C-queue and L-queue in dualpi2_change()

CVSS 5.5

CVE-2026-52986 CRITICAL

netfilter: nf_conntrack_sip: don't use simple_strtoul

CVSS 9.8

CVE-2026-52980 MEDIUM

sched/fair: Clear rel_deadline when initializing forked entities

CVSS 5.5

CVE-2026-52957 HIGH

libceph: Fix potential null-ptr-deref in decode_choose_args()

CVSS 7.5

CVE-2026-52951 HIGH

drm/xe/dma-buf: handle empty bo and UAF races

CVSS 7.8

CVE-2026-52941 MEDIUM

net/smc: avoid NULL deref of conn->lnk in smc_msg_event tracepoint

CVSS 5.5

CVE-2026-52939 MEDIUM

net/rds: fix NULL deref in rds_ib_send_cqe_handler() on masked atomic completion

CVSS 5.5

CVE-2026-52938 MEDIUM

bpf: Fix NULL pointer dereference in bpf_sk_storage_clone and diag paths

CVSS 5.5

CVE-2026-52929 HIGH

sctp: stream: fully roll back denied add-stream state

CVSS 7.5

CVE-2026-52925 MEDIUM

vrf: Fix a potential NPD when removing a port from a VRF

CVSS 5.5

CVE-2026-52922 HIGH

batman-adv: dat: handle forward allocation error

CVSS 7.5

CVE-2026-52913 MEDIUM

batman-adv: v: stop OGMv2 on disabled interface

CVSS 5.5

CVE-2026-10852 MEDIUM

IBM i is Affected By a Denial of Service in IBM WebSphere Application Server Liberty

CVSS 5.9

CVE-2026-48139 HIGH

NI grpc-device <= 2.17.0 Data Moniker Service - Denial of Service

CVSS 7.5

CVE-2026-48985 MEDIUM

pam_usb: NULL Dereference Crash in pusb_is_loginctl_local when loginctl Returns Empty Remote Field

CVSS 5.5

CVE-2026-55204 HIGH

HAProxy - NULL Pointer Dereference in hpack_dht_insert Function

CVSS 7.5

CVE-2026-1288 MEDIUM

Autodesk Revit RFA Conversion - NULL Pointer Dereference Denial of Service

CVSS 5.5

CVE-2026-0156 HIGH

Google Android - Denial of Service

CVSS 7.5

CVE-2026-12329 MEDIUM

Memory safety bug fixed in Thunderbird ESR 140.12

CVSS 5.3

CVE-2026-53463 MEDIUM

ImageMagick: Null Pointer Dereference in distort operation when passing incorrect arguments

CVSS 4.3

CVE-2026-24716 HIGH

QNAP Systems - QTS, QuTS Hero

CVSS 7.2

CVE-2026-22899 MEDIUM

Qnap Systems Inc. File Station 5 < 5.5.6.5208 - Denial of Service

CVSS 6.5