Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to detect potential corrupted nid in free_nid_list As reported, on-disk footer.ino and footer.nid is the same and out-of-range, let's add sanity check on f2fs_alloc_nid() to detect any potential corruption in free_nid_list.
CVSS Score
CRITICAL
References
- https://git.kernel.org/stable/c/6b9525596a83cd5b7bbc2c7bd5f9ad9cf5ad60fa
- https://git.kernel.org/stable/c/88b2ddb0c4f1dc874d4598e78cc830c64315ed86
- https://git.kernel.org/stable/c/8fc6056dcf79937c46c97fa4996cda65956437a9
- https://git.kernel.org/stable/c/9337ed5e777e1c19854928cba7a8131dd00e611b
- https://git.kernel.org/stable/c/adbcb34f03abb89e681a5907c4c3ce4bf224991d
FAQ
What is CVE-2025-68315?
CVE-2025-68315 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to detect potential corrupted nid in free_nid_list As reported, on-disk footer.ino and footer.nid is the same and out-of...
How severe is CVE-2025-68315?
CVE-2025-68315 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-68315?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.