Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ext4: avoid dividing by 0 in mb_update_avg_fragment_size() when block bitmap corrupt Determine if bb_fragments is 0 instead of determining bb_free to eliminate the risk of dividing by zero when the block bitmap is corrupted.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 5.15.150 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/8b40eb2e716b503f7a4e1090815a17b1341b2150Patch
- https://git.kernel.org/stable/c/8cf9cc602cfb40085967c0d140e32691c8b71cf3Patch
- https://git.kernel.org/stable/c/993bf0f4c393b3667830918f9247438a8f6fdb5bPatch
- https://git.kernel.org/stable/c/f32d2a745b02123258026e105a008f474f896d6aPatch
- https://git.kernel.org/stable/c/687061cfaa2ac3095170e136dd9c29a4974f41d4Patch
- https://git.kernel.org/stable/c/8b40eb2e716b503f7a4e1090815a17b1341b2150Patch
- https://git.kernel.org/stable/c/8cf9cc602cfb40085967c0d140e32691c8b71cf3Patch
- https://git.kernel.org/stable/c/993bf0f4c393b3667830918f9247438a8f6fdb5bPatch
- https://git.kernel.org/stable/c/f32d2a745b02123258026e105a008f474f896d6aPatch
FAQ
What is CVE-2024-26774?
CVE-2024-26774 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: ext4: avoid dividing by 0 in mb_update_avg_fragment_size() when block bitmap corrupt Determine if bb_fragments is 0 instead of det...
How severe is CVE-2024-26774?
CVE-2024-26774 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-26774?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.