Description
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Make intel_get_crtc_new_encoder() less oopsy The point of the WARN was to print something, not oops straight up. Currently that is precisely what happens if we can't find the connector for the crtc in the atomic state. Get the dev pointer from the atomic state instead of the potentially NULL encoder to avoid that. (cherry picked from commit 3b6692357f70498f617ea1b31a0378070a0acf1c)
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
3a47ae201e074945bbde0b088e4c1215c07f4d75 to < 780f303233c35eeb5132e3ee1cbc8f4cebe86dd2affected3a47ae201e074945bbde0b088e4c1215c07f4d75 to < 54202488c835dab8c648acd107f0bb8eaa699894affected3a47ae201e074945bbde0b088e4c1215c07f4d75 to < 0fe6ef82e4f4764e8f556632e4cd93d78d448e99affected3a47ae201e074945bbde0b088e4c1215c07f4d75 to < 8cd725315c559a8a4d18ac1d7fce1d6b9a667529affected3a47ae201e074945bbde0b088e4c1215c07f4d75 to < fd8b0abecdf66379e9d25d7448b942b5be379cb2affected3a47ae201e074945bbde0b088e4c1215c07f4d75 to < 631420b06597a33c72b6dcef78d1c2dea17f452daffected
Linux Linux
Default version status: affected
5.7affected0 to < 5.7unaffected5.10.180 to ≤ 5.10.*unaffected5.15.111 to ≤ 5.15.*unaffected6.1.28 to ≤ 6.1.*unaffected6.2.15 to ≤ 6.2.*unaffected6.3.2 to ≤ 6.3.*unaffected6.4 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/780f303233c35eeb5132e3ee1cbc8f4cebe86dd2 ↗
- https://git.kernel.org/stable/c/54202488c835dab8c648acd107f0bb8eaa699894 ↗
- https://git.kernel.org/stable/c/0fe6ef82e4f4764e8f556632e4cd93d78d448e99 ↗
- https://git.kernel.org/stable/c/8cd725315c559a8a4d18ac1d7fce1d6b9a667529 ↗
- https://git.kernel.org/stable/c/fd8b0abecdf66379e9d25d7448b942b5be379cb2 ↗
- https://git.kernel.org/stable/c/631420b06597a33c72b6dcef78d1c2dea17f452d ↗