ocfs2: add bounds checking to ocfs2_check_dir_entry()
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.2%
exploitation probability
0.2%top 86% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
ocfs2: add bounds checking to ocfs2_check_dir_entry()
This adds sanity checks for ocfs2_dir_entry to make sure all members of
ocfs2_dir_entry don't stray beyond valid memory region.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/13d38c00df97289e6fba2e54193959293fd910d2https://git.kernel.org/stable/c/255547c6bb8940a97eea94ef9d464ea5967763fbhttps://git.kernel.org/stable/c/53de17ad01cb5f6f8426f597e9d5c87d4cf53bb7https://git.kernel.org/stable/c/564d23cc5b216211e1694d53f7e45959396874d0https://git.kernel.org/stable/c/624b380074f0dc209fb8706db3295c735079f34chttps://git.kernel.org/stable/c/77495e5da5cb110a8fed27b052c77853fe282176https://git.kernel.org/stable/c/e05a24289db90f76ff606086aadd62d068a88dcdhttps://git.kernel.org/stable/c/edb2e67dd4626b06fd7eb37252d5067912e78d59https://git.kernel.org/stable/c/fd65685594ee707cbf3ddf22ebb73697786ac114https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html