Answer in brief
CVE-2025-71315 records a Medium severity (CVSS 5.5) vulnerability in drm/vkms: Convert to DRM's vblank timer. 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 5.5. 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 | >=3a0709928b172a4123a76078f70e0a706265690c <a0582cc923985c6b72fe871b5f7aa7c682bfc230 || >=3a0709928b172a4123a76078f70e0a706265690c <02e2681ffe1addde1fc8c35d05657b16bfa79613 | a0582cc923985c6b72fe871b5f7aa7c682bfc230, 02e2681ffe1addde1fc8c35d05657b16bfa79613 |
| Linux/Linuxgeneric | 4.19 | Not reported |
Published upstream
Jun 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 7, 2026
In the Linux kernel, the following vulnerability has been resolved: drm/vkms: Convert to DRM's vblank timer Replace vkms' vblank timer with the DRM implementation. The DRM code is identical in concept, but differs in implementation. Vblank timers are covered in vblank helpers and initializer macros, so remove the corresponding hrtimer in struct vkms_output. The vblank timer calls vkms' custom timeout code via handle_vblank_timeout in struct drm_crtc_helper_funcs.
Quoted source text, attributed separately from HOL analysis.