CVE-2023-52520
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)
platform/x86: think-lmi: Fix reference leak
In the Linux kernel, the following vulnerability has been resolved: platform/x86: think-lmi: Fix reference leak If a duplicate attribute is found using kset_find_obj(), a reference to that attribute is returned which needs to be disposed accordingly using kobject_put(). Move the setting name validation into a separate function to allow for this change without having to duplicate the cleanup code for this setting. As a side note, a very similar bug was fixed in commit 7295a996fdab ("platform/x86: dell-sysman: Fix reference leak"), so it seems that the bug was copied from that driver. Compile-tested only.
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) |
|---|---|---|---|---|---|
| 1bcad8e510b27ad843315ab2c27ccf459e3acded | affected | git | 124cf0ea4b82e1444ec8c7420af4e7db5558c293 | Unavailable | None listed |
| 1bcad8e510b27ad843315ab2c27ccf459e3acded | affected | git | af21c9119a37cecb7ff27ce0c2f3cf721e9d0ec4 | Unavailable | None listed |
| 1bcad8e510b27ad843315ab2c27ccf459e3acded | affected | git | c6e3023579de8d33256771ac0745239029e81106 | Unavailable | None listed |
| 1bcad8e510b27ad843315ab2c27ccf459e3acded | affected | git | 528ab3e605cabf2f9c9bd5944d3bfe15f6e94f81 | 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) |
|---|---|---|---|---|---|
| 5.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.14 | Unavailable | None listed |
| 5.15.136 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.59 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.5.8 | unaffected | semver | Unavailable | 6.5.* | None listed |
| 6.6 | unaffected | original_commit_for_fix | Unavailable | * | None listed |