CVE-2022-50313

In the Linux kernel, the following vulnerability has been resolved: erofs: fix order >= MAX_ORDER warning due to crafted negative i_size As syzbot reported [1], the root cause is that i_size field is a signed type, and negative i_size is also less than EROFS_BLKSIZ. As a consequence, it's handled as fast symlink unexpectedly. Let's fall back to the generic path to deal with such unusual i_size. [1] https://lore.kernel.org/r/[email protected]

The following products are affected by CVE-2022-50313 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-50313.

URL	Resource
https://git.kernel.org/stable/c/0ab621fcdff1a58ff4de51a8590fa92a0ecd34be
https://git.kernel.org/stable/c/17a0cdbd7b0cf0fc0d7ca4187a67f8f1c18c291f
https://git.kernel.org/stable/c/1dd73601a1cba37a0ed5f89a8662c90191df5873
https://git.kernel.org/stable/c/6235fb899b25fd287d5e42635ff82196395708cc
https://git.kernel.org/stable/c/acc2f40b980c61a9178b72cdedd150b829064997
https://git.kernel.org/stable/c/b6c8330f5b0f22149957a2e4977fd0f01a9db7cd
https://lore.kernel.org/linux-cve-announce/2025091500-CVE-2022-50313-2fa9@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-50313
https://www.cve.org/CVERecord?id=CVE-2022-50313