CVE-2024-41016
ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry()
Vexday Risk Score
3Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
29 jul 2024Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
In the Linux kernel, the following vulnerability has been resolved:
ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry()
xattr in ocfs2 maybe 'non-indexed', which saved with additional space
requested. It's better to check if the memory is out of bound before
memcmp, although this possibility mainly comes from crafted poisonous
images.
Produtos afetados
Linux · LinuxReferências
https://cert-portal.siemens.com/productcert/html/ssa-265688.htmlhttps://git.kernel.org/stable/c/57a3d89831fcaa2cdbe024b47c7c36d5a56c3637https://git.kernel.org/stable/c/af77c4fc1871847b528d58b7fdafb4aa1f6a9262https://git.kernel.org/stable/c/c031d286eceb82f72f8623b7f4abd2aa491bfb5ehttps://git.kernel.org/stable/c/c726dea9d0c806d64c26fcef483b1fb9474d8c5ehttps://git.kernel.org/stable/c/cfb926051fab19b10d1e65976211f364aa820180https://git.kernel.org/stable/c/e2b3d7a9d019d4d1a0da6c3ea64a1ff79c99c090https://git.kernel.org/stable/c/e4ffea01adf3323c821b6f37e9577d2d400adbaahttps://git.kernel.org/stable/c/e8f9c4af7af7e9e4cd09c0251c7936593147419fhttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html