CVE-2023-3212
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.3%
probabilidade de exploração
0.3%top 84% das CVEs
exploração observada
nãonenhuma fonte reporta
A NULL pointer dereference issue was found in the gfs2 file system in the Linux kernel. It occurs on corrupt gfs2 file systems when the evict code tries to reference the journal descriptor structure after it has been freed and set to NULL. A privileged local user could use this flaw to cause a kernel panic.
Produtos afetados
n/a · Linux kernel (gfs2 file system)Referências
https://bugzilla.redhat.com/show_bug.cgi?id=2214348https://github.com/torvalds/linux/commit/504a10d9e46bc37b23d0a1ae2f28973c8516e636https://lists.debian.org/debian-lts-announce/2023/10/msg00027.htmlhttps://lists.debian.org/debian-lts-announce/2024/01/msg00004.htmlhttps://security.netapp.com/advisory/ntap-20230929-0005/https://www.debian.org/security/2023/dsa-5448https://www.debian.org/security/2023/dsa-5480