Answer in brief
CVE-2023-52930 records a Unknown severity vulnerability in drm/i915: Fix potential bit_17 double-free. 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.
A CVSS score is not reported in the current record. 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 | >=2850748ef8763ab46958e43a4d1c445f29eeb37d <b591abac78e25269b12e3d7170c99463f8c5cb02 || >=2850748ef8763ab46958e43a4d1c445f29eeb37d <e3ebc3e23bd9028a8a9a26cbc5985f99be445f65 || >=2850748ef8763ab46958e43a4d1c445f29eeb37d <0769f997a7b6d5cb8336db0b4ec3d2d311b8097c || >=2850748ef8763ab46958e43a4d1c445f29eeb37d <7057a8f126f14f14b040faecfa220fd27c6c2f85 | b591abac78e25269b12e3d7170c99463f8c5cb02, e3ebc3e23bd9028a8a9a26cbc5985f99be445f65, 0769f997a7b6d5cb8336db0b4ec3d2d311b8097c, 7057a8f126f14f14b040faecfa220fd27c6c2f85 |
| Linux/Linuxgeneric | 5.5 | Not reported |
Published upstream
Mar 27, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 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 potential bit_17 double-free A userspace with multiple threads racing I915_GEM_SET_TILING to set the tiling to I915_TILING_NONE could trigger a double free of the bit_17 bitmask. (Or conversely leak memory on the transition to tiled.) Move allocation/free'ing of the bitmask within the section protected by the obj lock. [tursulin: Correct fixes tag and added cc stable.] (cherry picked from commit 10e0cbaaf1104f449d695c80bcacf930dcd3c42e)
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2023-52930 records a Unknown severity vulnerability in drm/i915: Fix potential bit_17 double-free. 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.
A CVSS score is not reported in the current record. 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 | >=2850748ef8763ab46958e43a4d1c445f29eeb37d <b591abac78e25269b12e3d7170c99463f8c5cb02 || >=2850748ef8763ab46958e43a4d1c445f29eeb37d <e3ebc3e23bd9028a8a9a26cbc5985f99be445f65 || >=2850748ef8763ab46958e43a4d1c445f29eeb37d <0769f997a7b6d5cb8336db0b4ec3d2d311b8097c || >=2850748ef8763ab46958e43a4d1c445f29eeb37d <7057a8f126f14f14b040faecfa220fd27c6c2f85 | b591abac78e25269b12e3d7170c99463f8c5cb02, e3ebc3e23bd9028a8a9a26cbc5985f99be445f65, 0769f997a7b6d5cb8336db0b4ec3d2d311b8097c, 7057a8f126f14f14b040faecfa220fd27c6c2f85 |
| Linux/Linuxgeneric | 5.5 | Not reported |
Published upstream
Mar 27, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 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 potential bit_17 double-free A userspace with multiple threads racing I915_GEM_SET_TILING to set the tiling to I915_TILING_NONE could trigger a double free of the bit_17 bitmask. (Or conversely leak memory on the transition to tiled.) Move allocation/free'ing of the bitmask within the section protected by the obj lock. [tursulin: Correct fixes tag and added cc stable.] (cherry picked from commit 10e0cbaaf1104f449d695c80bcacf930dcd3c42e)
Quoted source text, attributed separately from HOL analysis.