Answer in brief
CVE-2023-54202 records a High severity (CVSS 7.8) vulnerability in drm/i915: fix race condition UAF in i915_perf_add_config_ioctl. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=f89823c212246d0671cc51e69894a3df1a743aee <6eeb1cba4c9dc47656ea328afa34953c28783d8c || >=f89823c212246d0671cc51e69894a3df1a743aee <240b1502708858b5e3f10b6dc5ca3f148a322fef || >=f89823c212246d0671cc51e69894a3df1a743aee <7eb98f5ac551863efe8be810cea1cd5411d677b1 || >=f89823c212246d0671cc51e69894a3df1a743aee <dc30c011469165d57af9adac5baff7d767d20e5c | 6eeb1cba4c9dc47656ea328afa34953c28783d8c, 240b1502708858b5e3f10b6dc5ca3f148a322fef, 7eb98f5ac551863efe8be810cea1cd5411d677b1, dc30c011469165d57af9adac5baff7d767d20e5c |
| Linux/Linuxgeneric | 4.14 | Not reported |
Published upstream
Dec 30, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
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)
Quoted source text, attributed separately from HOL analysis.