CVE-2023-54202
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)
drm/i915: fix race condition UAF in i915_perf_add_config_ioctl
In the Linux kernel, the following vulnerability has been resolved: drm/i915: fix race condition UAF in i915_perf_add_config_ioctl Userspace can guess the id value and try to race oa_config object creation with config remove, resulting in a use-after-free if we dereference the object after unlocking the metrics_lock. For that reason, unlocking the metrics_lock must be done after we are done dereferencing the object. [tursulin: Manually added stable tag.] (cherry picked from commit 49f6f6483b652108bcb73accd0204a464b922395)
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) |
|---|---|---|---|---|---|
| f89823c212246d0671cc51e69894a3df1a743aee | affected | git | 6eeb1cba4c9dc47656ea328afa34953c28783d8c | Unavailable | None listed |
| f89823c212246d0671cc51e69894a3df1a743aee | affected | git | 240b1502708858b5e3f10b6dc5ca3f148a322fef | Unavailable | None listed |
| f89823c212246d0671cc51e69894a3df1a743aee | affected | git | 7eb98f5ac551863efe8be810cea1cd5411d677b1 | Unavailable | None listed |
| f89823c212246d0671cc51e69894a3df1a743aee | affected | git | dc30c011469165d57af9adac5baff7d767d20e5c | 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) |
|---|---|---|---|---|---|
| 4.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.14 | Unavailable | None listed |
| 5.15.108 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.24 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2.11 | unaffected | semver | Unavailable | 6.2.* | None listed |
| 6.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |