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-2026-7379 MEDIUM
Missing Release of Memory after Effective Lifetime in Wireshark
CVSS 5.5
CVE-2026-31672 MEDIUM
wifi: rt2x00usb: fix devres lifetime
CVSS 5.5
CVE-2026-31671 MEDIUM
xfrm_user: fix info leak in build_report()
CVSS 5.5
CVE-2026-31658 MEDIUM
net: altera-tse: fix skb leak on DMA mapping error in tse_start_xmit()
CVSS 5.5
CVE-2026-31654 MEDIUM
mm/vma: fix memory leak in __mmap_region()
CVSS 5.5
CVE-2026-31645 MEDIUM
net: lan966x: fix page pool leak in error paths
CVSS 5.5
CVE-2026-31643 MEDIUM
rxrpc: Fix key parsing memleak
CVSS 5.5
CVE-2026-31640 HIGH
rxrpc: Fix use of wrong skb when comparing queued RESP challenge serial
CVSS 7.5
CVE-2026-31632 MEDIUM
rxrpc: Fix leak of rxgk context in rxgk_verify_response()
CVSS 5.5
CVE-2026-31616 MEDIUM
usb: gadget: f_phonet: fix skb frags[] overflow in pn_rx_complete()
CVSS 5.5
CVE-2026-31610 MEDIUM
ksmbd: fix mechToken leak when SPNEGO decode fails after token alloc
CVSS 5.5
CVE-2026-31604 MEDIUM
wifi: rtw88: fix device leak on probe failure
CVSS 5.5
CVE-2026-31585 MEDIUM
media: vidtv: fix nfeeds state corruption on start_streaming failure
CVSS 5.5
CVE-2026-31529 MEDIUM
cxl/region: Fix leakage in __construct_region()
CVSS 5.5
CVE-2026-31524 MEDIUM
HID: asus: avoid memory leak in asus_report_fixup()
CVSS 5.5
CVE-2026-31522 MEDIUM
HID: magicmouse: avoid memory leak in magicmouse_report_fixup()
CVSS 5.5
CVE-2026-31520 MEDIUM
HID: apple: avoid memory leak in apple_report_fixup()
CVSS 5.5
CVE-2026-31518 MEDIUM
esp: fix skb leak with espintcp and async crypto
CVSS 5.5
CVE-2026-31517 MEDIUM
xfrm: iptfs: fix skb_put() panic on non-linear skb during reassembly
CVSS 5.5
CVE-2026-31461 MEDIUM
drm/amd/display: Fix drm_edid leak in amdgpu_dm
CVSS 5.5
CVE-2026-31459 MEDIUM
mm/damon/sysfs: fix param_ctx leak on damon_sysfs_new_test_ctx() failure
CVSS 5.5
CVE-2026-31441 MEDIUM
dmaengine: idxd: Fix memory leak when a wq is reset
CVSS 5.5
CVE-2026-31440 MEDIUM
dmaengine: idxd: Fix leaking event log memory
CVSS 5.5
CVE-2026-31434 MEDIUM
btrfs: fix leak of kobject name for sub-group space_info
CVSS 5.5
CVE-2026-31429 MEDIUM
net: skb: fix cross-cache free of KFENCE-allocated skb head
CVSS 5.5
Details
Vulnerabilities 1,867
Exploit Likelihood Medium
Links
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