CVE-2026-23333

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

netfilter kernel Heap Buffer Overflow DoS

The vulnerability of the nftsetelemexprclone function in the net/netfilter/nftablesapi.c module of the netfilter component of the Linux operating system is related to errors during link counter updates. Exploiting this vulnerability could allow an attacker to cause a service failure...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001703)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001703 advisory. An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nftseteleminit leading to a buffer overflow could be used by a local attacker to...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414399)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414399 advisory. An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nftseteleminit leading to a buffer overflow could be used by a local attacker to...

VulnCheck KEV: CVE-2022-34918

An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nftseteleminit leading to a buffer overflow could be used by a local attacker to escalate privileges, a different vulnerability than CVE-2022-32250. The attacker can obtain root access, but must start with an...

PT-2022-3915

Name of the Vulnerable Software and Affected Versions Linux kernel versions through 5.18.9 Description A type confusion bug in nft set elem init leading to a buffer overflow could be used by a local attacker to escalate privileges. The attacker can obtain root access, but must start with an...