CVE-2022-50020

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid resizing to a partial cluster size This patch avoids an attempt to resize the filesystem to an unaligned cluster boundary. An online resize to a size that is not integral to cluster size results in the last iteration attempting to grow the fs by a negative amount, which trips a BUG_ON and leaves the fs with a corrupted in-memory superblock.

The following products are affected by CVE-2022-50020 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-50020.

URL	Resource
https://git.kernel.org/stable/c/0082e99a9074ff88eff729c70c93454c8588d8e1
https://git.kernel.org/stable/c/69cb8e9d8cd97cdf5e293b26d70a9dee3e35e6bd
https://git.kernel.org/stable/c/72b850a2a996f72541172e7cf686d54a2b29bcd8
https://git.kernel.org/stable/c/7bdfb01fc5f6b3696728aeb527c50386e0ee09a1
https://git.kernel.org/stable/c/80288883294c5b4ed18bae0d8bd9c4a12f297074
https://git.kernel.org/stable/c/a6805b3dcf5cd41f2ae3a03dca43411135b99849
https://lore.kernel.org/linux-cve-announce/2025061835-CVE-2022-50020-6f27@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-50020
https://www.cve.org/CVERecord?id=CVE-2022-50020