CVE-2025-40055
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
ocfs2: fix double free in user_cluster_connect()
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 | affected | git | 283333079d96c84baa91f0c62b5e0cbec246b7a2 | Unavailable | None listed |
| c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 | affected | git | f992bc72f681c32a682d474a29c2135a64d4f4e5 | Unavailable | None listed |
| c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 | affected | git | 827c8efa0d1afe817b90f3618afff552e88348d2 | Unavailable | None listed |
| c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 | affected | git | bfe011297ddd2d0cd64752978baaa0c04cd20573 | Unavailable | None listed |
| c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 | affected | git | 7e76fe9dfadbc00364d7523d5a109e9d3e4a7db2 | Unavailable | None listed |
| c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 | affected | git | 694d5b401036a614f8080085a9de6f86ff0742dc | Unavailable | None listed |
| c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 | affected | git | 892f41e12c8689130d552a9eb2b77bafd26484ab | Unavailable | None listed |
| c994c2ebdbbc391a42f177c8eb7882ebf3f142d8 | affected | git | 8f45f089337d924db24397f55697cda0e6960516 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 3.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.14 | Unavailable | None listed |
| 5.4.301 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.246 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.195 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.156 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.112 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.53 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.17.3 | unaffected | semver | Unavailable | 6.17.* | None listed |
| 6.18 | unaffected | original_commit_for_fix | Unavailable | * | None listed |