CWE-401

1,867 vulnerabilities with CWE-401

CVE-2026-40336 LOW

libgphoto2 has memory leak in ptp_unpack_Sony_DPD() secondary enumeration list in ptp-pack.c

CVSS 2.4

CVE-2026-33782 MEDIUM

Junos OS: MX Series: In specific DHCPv6 scenarios jdhcpd memory increases continuously with subscriber logouts

CVSS 6.5

CVE-2026-33780 MEDIUM

Junos OS and Junos OS Evolved: In an EVPN-MPLS scenario churn of ESI routes causes a memory leak in l2ald

CVSS 6.5

CVE-2026-33775 MEDIUM

Junos OS: MX Series: Mismatch between configured and received packet types causes memory leak in bbe-smgd

CVSS 6.5

CVE-2026-34052 MEDIUM

LTI JupyterHub Authenticator: Unbounded Memory Growth via Nonce Storage (Denial of Service)

CVSS 5.9

CVE-2026-31400 MEDIUM

sunrpc: fix cache_request leak in cache_release

CVSS 5.5

CVE-2026-31390 MEDIUM

Linux Kernel drm/xe - xe_vm_madvise_ioctl Memory Leak

CVSS 5.5

CVE-2026-23464 MEDIUM

soc: microchip: mpfs: Fix memory leak in mpfs_sys_controller_probe()

CVSS 5.5

CVE-2026-23453 HIGH

net: ti: icssg-prueth: Fix memory leak in XDP_DROP for non-zero-copy mode

CVSS 7.5

CVE-2026-23444 HIGH

wifi: mac80211: always free skb on ieee80211_tx_prepare_skb() failure

CVSS 7.8

CVE-2026-23431 MEDIUM

spi: amlogic-spisg: Fix memory leak in aml_spisg_probe()

CVSS 5.5

CVE-2026-23430 MEDIUM

drm/vmwgfx: Don't overwrite KMS surface dirty tracker

CVSS 5.5

CVE-2026-23423 MEDIUM

btrfs: free pages on error in btrfs_uring_read_extent()

CVSS 5.5

CVE-2026-23418 MEDIUM

Linux Kernel drm/xe reg_sr - xa_store Failure Memory Leak

CVSS 5.5

CVE-2026-23414 HIGH

tls: Purge async_hold in tls_decrypt_async_wait()

CVSS 7.5

CVE-2026-23403 MEDIUM

apparmor: fix memory leak in verify_header

CVSS 5.5

CVE-2026-21714 MEDIUM

Node.js 20.20.1 22.22.1 24.14.0 25.8.1 - Memory Leak via HTTP/2 WINDOW_UPDATE Frames

CVSS 5.3

CVE-2026-23399 MEDIUM

nf_tables: nft_dynset: fix possible stateful expression memleak in error path

CVSS 5.5

CVE-2026-3650 HIGH

Grassroots DICOM Missing release of memory after effective lifetime

CVSS 7.5

CVE-2026-4247 HIGH

TCP: remotely exploitable DoS vector (mbuf leak)

CVSS 7.5

CVE-2026-20012 HIGH

Cisco IOS - Unauthenticated Denial of Service via IKEv2 Packet Parsing

CVSS 8.6

CVE-2026-3104 HIGH

Memory leak in code preparing DNSSEC proofs of non-existence

CVSS 7.5

CVE-2026-23389 MEDIUM

Linux kernel - Memory Leak in ice_set_ringparam()

CVSS 5.5

CVE-2026-23384 MEDIUM

RDMA/ionic: Fix kernel stack leak in ionic_create_cq()

CVSS 5.5

CVE-2026-23360 MEDIUM

nvme: fix admin queue leak on controller reset

CVSS 5.5