Back to search
CVE-2025-40055
Published: Oct 28, 2025
Modified: May 11, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix double free in user_cluster_connect() user_cluster_disconnect() frees "conn->cc_private" which is "lc" but then the error handling frees "lc" a second time. Set "lc" to NULL on this path to avoid a double free.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 - < 283333079d96c84baa91f0c62b5e0cbec246b7a2affected c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 - < f992bc72f681c32a682d474a29c2135a64d4f4e5affected c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 - < 827c8efa0d1afe817b90f3618afff552e88348d2affected c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 - < bfe011297ddd2d0cd64752978baaa0c04cd20573affected c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 - < 7e76fe9dfadbc00364d7523d5a109e9d3e4a7db2+3 more versions |
Linux | Linux | affected 3.14unaffected 0 - < 3.14unaffected 5.4.301 - <= 5.4.*unaffected 5.10.246 - <= 5.10.*unaffected 5.15.195 - <= 5.15.*+5 more versions |
References
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now