CVE-2024-50116

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix kernel bug due to missing clearing of buffer delay flag Syzbot reported that after nilfs2 reads a corrupted file system image and degrades to read-only, the BUG_ON check for the buffer delay flag in submit_bh_wbc() may fail, causing a kernel bug. This is because the buffer delay flag is not cleared when clearing the buffer state flags to discard a page/folio or a buffer head. So, fix this. This became necessary when the use of nilfs2's own page clear routine was expanded. This state inconsistency does not occur if the buffer is written normally by log writing.

The following products are affected by CVE-2024-50116 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-50116.

URL	Resource
https://git.kernel.org/stable/c/033bc52f35868c2493a2d95c56ece7fc155d7cb3
https://git.kernel.org/stable/c/27524f65621f490184f2ace44cd8e5f3685af4a3
https://git.kernel.org/stable/c/412a30b1b28d6073ba29c46a2b0f324c5936293f
https://git.kernel.org/stable/c/6ed469df0bfbef3e4b44fca954a781919db9f7ab
https://git.kernel.org/stable/c/743c78d455e784097011ea958b27396001181567
https://git.kernel.org/stable/c/822203f6355f4b322d21e7115419f6b98284be25
https://git.kernel.org/stable/c/9f2ab98371c2f2488bf3bf3f9b2a73510545e9c1
https://git.kernel.org/stable/c/c6f58ff2d4c552927fe9a187774e668ebba6c7aa
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
https://lore.kernel.org/linux-cve-announce/2024110555-CVE-2024-50116-64fb@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2024-50116
https://www.cve.org/CVERecord?id=CVE-2024-50116