CVE-2024-57850 Information

Description

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.

Reference

https://git.kernel.org/stable/c/421f9e9f0fae9f8e721ffa07f22d9765fa1214d5 https://git.kernel.org/stable/c/47c9a7f81027a78afea9d2e9a54bfd8fabb6b3d0 https://git.kernel.org/stable/c/6808a1812a3419542223e7fe9e2de577e99e45d1 https://git.kernel.org/stable/c/bd384b04ad1995441b18fe6c1366d02de8c5d5eb https://git.kernel.org/stable/c/dc39b08fcc3831b0bc46add91ba93cd2aab50716 https://git.kernel.org/stable/c/f6fc251baefc3cdc4f41f2f5a47940d7d4a67332 https://git.kernel.org/stable/c/fe051552f5078fa02d593847529a3884305a6ffe