CWE-401

Medium likelihood

Missing Release of Memory after Effective Lifetime

Parent: CWE-772 - Missing Release of Resource after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

1,867 vulnerabilities with CWE-401
CVE-2026-53226 MEDIUM
gpio: rockchip: fix generic IRQ chip leak on remove
CVSS 5.5
CVE-2026-53222 MEDIUM
ptp: ocp: fix resource freeing order
CVSS 5.5
CVE-2026-53213 MEDIUM
Linux Kernel VC4 DRM - krealloc Memory Leak
CVSS 5.5
CVE-2026-53211 MEDIUM
netfilter: nft_meta_bridge: fix stale stack leak via IIFHWADDR register
CVSS 5.5
CVE-2026-53210 MEDIUM
Linux Kernel TEE Shared Memory - Memory Leak
CVSS 5.5
CVE-2026-53181 MEDIUM
vsock/vmci: fix sk_ack_backlog leak on failed handshake
CVSS 5.5
CVE-2026-53140 MEDIUM
drm/v3d: Fix vaddr leak when indirect CSD has zeroed workgroups
CVSS 5.5
CVE-2026-53134 MEDIUM
netfilter: nft_fib: fix stale stack leak via the OIFNAME register
CVSS 5.5
CVE-2026-53132 HIGH
vsock/virtio: fix potential unbounded skb queue
CVSS 7.1
CVE-2026-53127 MEDIUM
block: fix zones_cond memory leak on zone revalidation error paths
CVSS 5.5
CVE-2026-53121 MEDIUM
amd-pstate: Fix memory leak in amd_pstate_epp_cpu_init()
CVSS 5.5
CVE-2026-53113 MEDIUM
wifi: ath11k: fix memory leaks in beacon template setup
CVSS 5.5
CVE-2026-53106 MEDIUM
Linux Kernel BPF Local Storage - NMI Deadlock
CVSS 5.5
CVE-2026-53104 MEDIUM
wifi: mt76: Fix memory leak destroying device
CVSS 5.5
CVE-2026-53102 MEDIUM
wifi: mt76: Fix memory leak after mt76_connac_mcu_alloc_sta_req()
CVSS 5.5
CVE-2026-53087 HIGH
net: bcmgenet: fix leaking free_bds
CVSS 7.5
CVE-2026-53079 MEDIUM
net_sched: fix skb memory leak in deferred qdisc drops
CVSS 5.5
CVE-2026-53065 MEDIUM
ASoC: sti: use managed regmap_field allocations
CVSS 5.5
CVE-2026-53060 MEDIUM
dm cache metadata: fix memory leak on metadata abort retry
CVSS 5.5
CVE-2026-53030 MEDIUM
i3c: master: renesas: Fix memory leak in renesas_i3c_i3c_xfers()
CVSS 5.5
CVE-2026-52996 MEDIUM
ksmbd: fix durable fd leak on ClientGUID mismatch in durable v2 open
CVSS 5.5
CVE-2026-52981 HIGH
neigh: let neigh_xmit take skb ownership
CVSS 7.5
CVE-2026-52974 HIGH
net: tls: fix strparser anchor skb leak on offload RX setup failure
CVSS 7.5
CVE-2026-56368 LOW
ImageMagick - Memory Leak in Raw Pixel Data Coders
CVSS 3.7
CVE-2026-52937 MEDIUM
tap: fix stack info leak in tap_ioctl() SIOCGIFHWADDR
CVSS 5.5
Details
Vulnerabilities 1,867
Exploit Likelihood Medium
Links
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