CVE-2023-53346
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)
kernel/fail_function: fix memory leak with using debugfs_lookup()
In the Linux kernel, the following vulnerability has been resolved: kernel/fail_function: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once.
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) |
|---|---|---|---|---|---|
| 4b1a29a7f5425d32640b34b8a755f34e02f64d0f | affected | git | f6d3aee1c66358471275df9dddd480010f061b0e | Unavailable | None listed |
| 4b1a29a7f5425d32640b34b8a755f34e02f64d0f | affected | git | dd9981a11d74ff2eb253bb5c459876f8bd3c6c36 | Unavailable | None listed |
| 4b1a29a7f5425d32640b34b8a755f34e02f64d0f | affected | git | bb99db06b8b6ce9351633fc61bec9919d8f6f52b | Unavailable | None listed |
| 4b1a29a7f5425d32640b34b8a755f34e02f64d0f | affected | git | 29d53c4c5a6f6d2b93aaac95b65cb4c907faf2ff | Unavailable | None listed |
| 4b1a29a7f5425d32640b34b8a755f34e02f64d0f | affected | git | 94f68f3e059c478e240f65fcb64746fe371295df | Unavailable | None listed |
| 4b1a29a7f5425d32640b34b8a755f34e02f64d0f | affected | git | 2bb3669f576559db273efe49e0e69f82450efbca | 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) |
|---|---|---|---|---|---|
| 4.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.16 | Unavailable | None listed |
| 5.4.235 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.173 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.100 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.18 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2.5 | unaffected | semver | Unavailable | 6.2.* | None listed |
| 6.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |