- Vulnerability/
- CVE-2024-46752
18/9/2024
5/11/2024
CVE-2024-46752: btrfs: replace BUG_ON() with error handling at update_ref_for_cow()
First published: Wed Sep 18 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: btrfs: replace BUG_ON() with error handling at update_ref_for_cow() Instead of a BUG_ON() just return an error, log an error message and abort the transaction in case we find an extent buffer belonging to the relocation tree that doesn't have the full backref flag set. This is unexpected and should never happen (save for bugs or a potential bad memory).
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/linux | <=5.10.223-1<=5.10.226-1 | 6.1.115-1 6.1.112-1 6.11.7-1 6.11.9-1 |
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Reference Links
- https://git.kernel.org/stable/c/0fbac73a97286a7ec72229cb9b42d760a2c717ac
- https://git.kernel.org/stable/c/41a0f85e268d72fe04f731b8ceea4748c2d65491
- https://git.kernel.org/stable/c/b50857b96429a09fd3beed9f7f21b7bb7c433688
- https://git.kernel.org/stable/c/b56329a782314fde5b61058e2a25097af7ccb675
- https://git.kernel.org/stable/c/f895db00c65e5d77c437cce946da9ec29dcdf563
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-46752
- https://nvd.nist.gov/vuln/detail/CVE-2024-46752
- https://launchpad.net/bugs/cve/CVE-2024-46752
- https://security-tracker.debian.org/tracker/CVE-2024-46752
- https://ubuntu.com/security/CVE-2024-46752
- https://git.kernel.org/linus/b56329a782314fde5b61058e2a25097af7ccb675
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