ALT-PU-2021-3053: package kernel-image-un-def update to version 5.14.13-alt1
Описание
This update upgrades kernel-image-un-def to version 5.14.13-alt1.
Устраненные уязвимости42
Связанные уязвимости
ALT-PU-2021-5008: package `kernel-image-std-def` update to version 5.10.74-alt1
ALT-PU-2021-3035: package `kernel-image-mp` update to version 5.14.12-alt1
ALT-PU-2021-3067: package `kernel-image-un-def` update to version 5.14.13-alt1
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: avoid a use-after-free when BO init fails nouveau_bo_init() is backed by ttm_bo_init() and ferries its return code back to the caller. On failures, ttm_bo_init() invokes the provided destructor which should de-initialize and free the memory. Thus, when nouveau_bo_init() returns an error the gem object has already been released and the memory freed by nouveau_bo_del_ttm().
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: avoid a use-after-free when BO init fails nouveau_bo_init() is backed by ttm_bo_init() and ferries its return code back to the caller. On failures, ttm_bo_init() invokes the provided destructor which should de-initialize and free the memory. Thus, when nouveau_bo_init() returns an error the gem object has already been released and the memory freed by nouveau_bo_del_ttm().