CVE-2026-98319
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
drm: Fix drm_pending_vblank_event leak in error path for out_fence_ptr
In the Linux kernel, the following vulnerability has been resolved: drm: Fix drm_pending_vblank_event leak in error path for out_fence_ptr When an out_fence_ptr is provided but DRM_MODE_PAGE_FLIP_EVENT is not set, a drm_pending_vblank_event will be allocated. If later, there is an allocation failure or another failure at setup_out_fence(), that event will not have base.fence set and it will not be released at complete_signaling(). Release the event and set crtc_state->event to NULL just like in the DRM_MODE_PAGE_FLIP_EVENT case when there is a failure at drm_event_reserve_init(). That is, prepare_signaling() releases the event and there is nothing to be done at complete_signaling(). Use drm_event_cancel_free() as that will also undo drm_event_reserve_init() in case it has been called.
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) |
|---|---|---|---|---|---|
| 92c715fca907686f5298220ece53423e38ba3aed | affected | git | 3d6576ed3de01e8a378397b7020e33ae3d40aa6c | Unavailable | None listed |
| 92c715fca907686f5298220ece53423e38ba3aed | affected | git | 86c33f740aa27e9cdc1259f0cc59c9c58f545e4b | Unavailable | None listed |
| 92c715fca907686f5298220ece53423e38ba3aed | affected | git | 88c450e23b8fd4f1dcd329562f5e81ef05f3d941 | Unavailable | None listed |
| 92c715fca907686f5298220ece53423e38ba3aed | affected | git | 780716e2e019186fa6e5aad097a44b87b0b5388f | Unavailable | None listed |
| 92c715fca907686f5298220ece53423e38ba3aed | affected | git | d0be0516b5224eb5b6f42f8564a8deadb20ae16b | Unavailable | None listed |
| 92c715fca907686f5298220ece53423e38ba3aed | affected | git | daefd7ff159b0d1fb8c9e64430dcbe2aca1bdd09 | Unavailable | None listed |
| 92c715fca907686f5298220ece53423e38ba3aed | affected | git | b9a68a9ccaada15d8dd0102c188cc6b868ff800b | Unavailable | None listed |
| 92c715fca907686f5298220ece53423e38ba3aed | affected | git | 9eb1a393c89a79c4210230d23e7d88d239c61d7b | Unavailable | None listed |
| 4cd462c7f2b6fcc208aebf44f2c831681feaa925 | affected | git | Unavailable | Unavailable | None listed |
| 4.9.10 | affected | semver | 4.10 | 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) |
|---|---|---|---|---|---|
| 4.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.10 | Unavailable | None listed |
| 5.10.271 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.222 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.189 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.158 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.112 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.54 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.8 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |