PT-2024-33806 · Linux+7 · Linux Kernel+7
Syzbot
·
Published
2024-10-21
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Updated
2026-02-21
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CVE-2024-49965
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions:
Linux kernel (affected versions not specified)
Description:
The issue concerns an unreasonable unlock in the
ocfs2 read blocks() function. It was detected by syzbot, which reported a bad unlock balance. A patch series, "Misc fixes for ocfs2 read blocks", version 5, was created to address this issue, containing two fixes. The first patch resolves the issue reported by syzbot, and the second patch fixes an issue found by Heming Zhao during the review of the first fix. The problem was caused by a lock release before exiting, which has been removed.Recommendations:
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Improper Locking
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu