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.

1,641 vulnerabilities with CWE-401
CVE-2026-20021 MEDIUM
Cisco ASA/FTD - DoS
CVSS 4.3
CVE-2026-20106 MEDIUM
Cisco ASA/FTD - DoS
CVSS 5.3
CVE-2026-20105 HIGH
Cisco ASA/FTD - DoS
CVSS 7.7
CVE-2026-20015 MEDIUM
Cisco Secure Firewall ASA/FTD - DoS
CVSS 5.8
CVE-2026-20014 HIGH
Cisco Secure Firewall ASA/FTD - DoS
CVSS 7.7
CVE-2026-20013 MEDIUM
Cisco Secure Firewall ASA/FTD - DoS
CVSS 5.8
CVE-2026-25988 MEDIUM
ImageMagick <7.1.2-15/6.9.13-40 - Memory Corruption
CVSS 5.3
CVE-2026-25969 MEDIUM
ImageMagick <7.1.2-15 - Memory Corruption
CVSS 5.3
CVE-2026-25796 MEDIUM
ImageMagick <7.1.2-15/6.9.13-40 - Memory Corruption
CVSS 5.3
CVE-2026-25638 MEDIUM
ImageMagick <7.1.2-15/<6.9.13-40 - Memory Corruption
CVSS 5.3
CVE-2026-25637 MEDIUM
ImageMagick <7.1.2-15 - Memory Corruption
CVSS 5.3
CVE-2026-23228 MEDIUM
Linux Kernel - Memory Corruption
CVSS 5.5
CVE-2026-23205 MEDIUM
Linux kernel - Memory Leak
CVSS 5.5
CVE-2026-23190 MEDIUM
Linux Kernel - Memory Leak
CVSS 5.5
CVE-2026-23172 HIGH
Linux Kernel - Buffer Overflow
CVSS 8.4
CVE-2026-23170 MEDIUM
Linux Kernel - Unknown Vuln
CVSS 5.5
CVE-2026-23164 MEDIUM
Linux kernel - Memory Corruption
CVSS 5.5
CVE-2026-23160 MEDIUM
Linux kernel - Memory Leak
CVSS 5.5
CVE-2026-23151 MEDIUM
Linux kernel - Memory Corruption
CVSS 5.5
CVE-2026-23150 MEDIUM
Linux kernel - Memory Corruption
CVSS 5.5
CVE-2026-23147 MEDIUM
Linux kernel - Info Disclosure
CVSS 5.5
CVE-2026-23145 MEDIUM
Linux kernel - Use After Free
CVSS 5.5
CVE-2026-23137 MEDIUM
Linux kernel - Memory Corruption
CVSS 5.5
CVE-2026-21438 MEDIUM
Quic-go Webtransport-go < 0.10.0 - Memory Leak
CVSS 5.3
CVE-2026-23108 MEDIUM
Linux kernel - Memory Corruption
CVSS 5.5
Details
Vulnerabilities 1,641
Exploit Likelihood Medium