drm/i915: Return NULL on error in active_instance
Summary
| CVE | CVE-2026-68248 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-08-10 13:20:13 UTC |
| Updated | 2026-08-19 17:20:39 UTC |
| Description | In the Linux kernel, the following vulnerability has been resolved: drm/i915: Return NULL on error in active_instance Avoid returning &node->base when node is NULL due to OOM during GFP_ATOMIC allocation. Discovered using AI-assisted static analysis confirmed by Intel Product Security. (cherry picked from commit 6029bc064f0b1bac184203a50fbaaf070fa18832) |
Risk And Classification
EPSS: 0.001680000 probability, percentile 0.065060000 (date 2026-08-19)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected bfaae47db3c0989c0ca82a1d59ca3088860b1845 a727a004d14580b2fc9bec9e1a9ea60a9016cfcf git | Not specified |
| CNA | Linux | Linux | affected bfaae47db3c0989c0ca82a1d59ca3088860b1845 2bc7c50ffca43e1824cf29738d0572f1eb21f261 git | Not specified |
| CNA | Linux | Linux | affected bfaae47db3c0989c0ca82a1d59ca3088860b1845 32c1a2afa90dd07df931f0b12578de1dbb751f0c git | Not specified |
| CNA | Linux | Linux | affected bfaae47db3c0989c0ca82a1d59ca3088860b1845 b238d86e7f43afde8e830ef5b8d89ffedbbc7613 git | Not specified |
| CNA | Linux | Linux | affected bfaae47db3c0989c0ca82a1d59ca3088860b1845 cbec6a57959ab503e3ad4ad6edd51efb585dce92 git | Not specified |
| CNA | Linux | Linux | affected bfaae47db3c0989c0ca82a1d59ca3088860b1845 58b7e63ca0cd964190957ddd169c899256acaee9 git | Not specified |
| CNA | Linux | Linux | affected bfaae47db3c0989c0ca82a1d59ca3088860b1845 1e33f0de5fdcd09e51fdec1e5822448970b6420f git | Not specified |
| CNA | Linux | Linux | affected 5.13 | Not specified |
| CNA | Linux | Linux | unaffected 5.13 semver | Not specified |
| CNA | Linux | Linux | unaffected 5.15.216 5.15.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.1.183 6.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.148 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.12.101 6.12.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.18.42 6.18.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.1.6 7.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.2 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/1e33f0de5fdcd09e51fdec1e5822448970b6420f | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/2bc7c50ffca43e1824cf29738d0572f1eb21f261 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/32c1a2afa90dd07df931f0b12578de1dbb751f0c | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/b238d86e7f43afde8e830ef5b8d89ffedbbc7613 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/cbec6a57959ab503e3ad4ad6edd51efb585dce92 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/a727a004d14580b2fc9bec9e1a9ea60a9016cfcf | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/58b7e63ca0cd964190957ddd169c899256acaee9 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.