CVE-2026-68254
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/i915/vrr: require valid min/max vfreq for VRR
In the Linux kernel, the following vulnerability has been resolved: drm/i915/vrr: require valid min/max vfreq for VRR Ensure the EDID provided min/max vfreq are valid. Most scenarios are already covered (by coincidence) through the checks in intel_vrr_is_capable() and intel_vrr_is_in_range(), but be more explicit about it. At worst, a zero min_vfreq could lead to a division by zero in intel_vrr_compute_vmax(). Discovered using AI-assisted static analysis confirmed by Intel Product Security. (cherry picked from commit 1765cf59f517b02f3b0591fe5120930d08bddeb6)
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) |
|---|---|---|---|---|---|
| 117cd09ba52857a60dc5d7f61941046625d8ff5a | affected | git | 2f9aa8d42b7fc17621894456433ac07689fb4a21 | Unavailable | None listed |
| 117cd09ba52857a60dc5d7f61941046625d8ff5a | affected | git | 5225122b9cad6b0c61e767fb2adea8c07da925be | Unavailable | None listed |
| 117cd09ba52857a60dc5d7f61941046625d8ff5a | affected | git | 6598ac1721c3a5543efdbcab579a8561268d7ce1 | Unavailable | None listed |
| 117cd09ba52857a60dc5d7f61941046625d8ff5a | affected | git | f16218689b41efcbc491207cd7716477b1223879 | Unavailable | None listed |
| 117cd09ba52857a60dc5d7f61941046625d8ff5a | affected | git | df1582c0a101e2e2f133dd331d2a3258bb6a7518 | Unavailable | None listed |
| 117cd09ba52857a60dc5d7f61941046625d8ff5a | affected | git | c726c8bbee5115dad37fa7867136ebaa50690331 | Unavailable | None listed |
| 117cd09ba52857a60dc5d7f61941046625d8ff5a | affected | git | f8a9262c7a6fc2de9802e14b0228114f0333869e | 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) |
|---|---|---|---|---|---|
| 5.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.12 | Unavailable | None listed |
| 5.15.217 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.184 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.151 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.103 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.44 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.6 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |