CVE-2025-38461
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)
vsock: Fix transport_* TOCTOU
In the Linux kernel, the following vulnerability has been resolved: vsock: Fix transport_* TOCTOU Transport assignment may race with module unload. Protect new_transport from becoming a stale pointer. This also takes care of an insecure call in vsock_use_local_transport(); add a lockdep assert. BUG: unable to handle page fault for address: fffffbfff8056000 Oops: Oops: 0000 [#1] SMP KASAN RIP: 0010:vsock_assign_transport+0x366/0x600 Call Trace: vsock_connect+0x59c/0xc40 __sys_connect+0xe8/0x100 __x64_sys_connect+0x6e/0xc0 do_syscall_64+0x92/0x1c0 entry_SYSCALL_64_after_hwframe+0x4b/0x53
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) |
|---|---|---|---|---|---|
| c0cfa2d8a788fcf45df5bf4070ab2474c88d543a | affected | git | 8667e8d0eb46bc54fdae30ba2f4786407d3d88eb | Unavailable | None listed |
| c0cfa2d8a788fcf45df5bf4070ab2474c88d543a | affected | git | 36a439049b34cca0b3661276049b84a1f76cc21a | Unavailable | None listed |
| c0cfa2d8a788fcf45df5bf4070ab2474c88d543a | affected | git | 9ce53e744f18e73059d3124070e960f3aa9902bf | Unavailable | None listed |
| c0cfa2d8a788fcf45df5bf4070ab2474c88d543a | affected | git | 9d24bb6780282b0255b9929abe5e8f98007e2c6e | Unavailable | None listed |
| c0cfa2d8a788fcf45df5bf4070ab2474c88d543a | affected | git | ae2c712ba39c7007de63cb0c75b51ce1caaf1da5 | Unavailable | None listed |
| c0cfa2d8a788fcf45df5bf4070ab2474c88d543a | affected | git | 7b73bddf54777fb62d4d8c7729d0affe6df04477 | Unavailable | None listed |
| c0cfa2d8a788fcf45df5bf4070ab2474c88d543a | affected | git | 687aa0c5581b8d4aa87fd92973e4ee576b550cdf | 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) |
|---|---|---|---|---|---|
| 5.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.5 | Unavailable | None listed |
| 5.10.240 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.189 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.146 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.99 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.39 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.15.7 | unaffected | semver | Unavailable | 6.15.* | None listed |
| 6.16 | unaffected | original_commit_for_fix | Unavailable | * | None listed |