CVE-2023-53391
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs
In the Linux kernel, the following vulnerability has been resolved: shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs As the ramfs-based tmpfs uses ramfs_init_fs_context() for the init_fs_context method, which allocates fc->s_fs_info, use ramfs_kill_sb() to free it and avoid a memory leak.
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) |
|---|---|---|---|---|---|
| c3b1b1cbf002e65a3cabd479e68b5f35886a26db | affected | git | 5fada375113767b3b57f1b04f7a4fe64ffaa626f | Unavailable | None listed |
| c3b1b1cbf002e65a3cabd479e68b5f35886a26db | affected | git | 487f229efea80c00dd7397547ec4f25fb8999d99 | Unavailable | None listed |
| c3b1b1cbf002e65a3cabd479e68b5f35886a26db | affected | git | 1f34bf8b442c6d720e7fa6f15e8702427e48aea9 | Unavailable | None listed |
| c3b1b1cbf002e65a3cabd479e68b5f35886a26db | affected | git | ebe07db840992a3886694ac3d303b06f4b70ce00 | Unavailable | None listed |
| c3b1b1cbf002e65a3cabd479e68b5f35886a26db | affected | git | 36ce9d76b0a93bae799e27e4f5ac35478c676592 | 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) |
|---|---|---|---|---|---|
| 2.6.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.30 | Unavailable | None listed |
| 5.10.188 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.121 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.39 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.4.4 | unaffected | semver | Unavailable | 6.4.* | None listed |
| 6.5 | unaffected | original_commit_for_fix | Unavailable | * | None listed |