PT-2026-43828 · Linux · Linux Kernel
CVE-2026-45961
·
Published
2026-05-27
·
Updated
2026-07-24
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
Memory leaks occur in the
gfs2 fill super() error handling path when transitioning a filesystem to read-write mode fails. The first leak involves kthread objects, such as thread struct and task struct, which are not destroyed when gfs2 freeze lock shared() fails after init threads() succeeds. The second leak involves an 8192-byte quota bitmap buffer that is not freed when gfs2 make fs rw() fails after gfs2 quota init() succeeds.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Memory Leak
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Weakness Enumeration
Related Identifiers
Affected Products
Linux Kernel