CVE-2024-57850
jffs2: Prevent rtime decompress memory corruption
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7.8EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
11 Jan 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
In the Linux kernel, the following vulnerability has been resolved:
jffs2: Prevent rtime decompress memory corruption
The rtime decompression routine does not fully check bounds during the
entirety of the decompression pass and can corrupt memory outside the
decompression buffer if the compressed data is corrupted. This adds the
required check to prevent this failure mode.
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/421f9e9f0fae9f8e721ffa07f22d9765fa1214d5https://git.kernel.org/stable/c/47c9a7f81027a78afea9d2e9a54bfd8fabb6b3d0https://git.kernel.org/stable/c/6808a1812a3419542223e7fe9e2de577e99e45d1https://git.kernel.org/stable/c/bd384b04ad1995441b18fe6c1366d02de8c5d5ebhttps://git.kernel.org/stable/c/dc39b08fcc3831b0bc46add91ba93cd2aab50716https://git.kernel.org/stable/c/f6fc251baefc3cdc4f41f2f5a47940d7d4a67332https://git.kernel.org/stable/c/fe051552f5078fa02d593847529a3884305a6ffehttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html