THREATOPS

THREAT OPS › Threat News › [NVD] CVE-2022-48633 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: drm/gma500: Fix WARN_ON(lock->magic != lock) error psb_gem_unpin() calls dma_resv_lock() but the underlying ww_mutex gets destroyed by drm_gem_object_release() move the drm_gem_object_release() call in psb_gem_

[NVD] CVE-2022-48633 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: drm/gma500: Fix WARN_ON(lock->magic != lock) error psb_gem_unpin() calls dma_resv_lock() but the underlying ww_mutex gets destroyed by drm_gem_object_release() move the drm_gem_object_release() call in psb_gem_

lownvdPublished 2024-04-28

CVE-2022-48633 CVSS: 5.5 MEDIUM Published: 2024-04-28T13:15:06.560

In the Linux kernel, the following vulnerability has been resolved:

drm/gma500: Fix WARN_ON(lock->magic != lock) error

psb_gem_unpin() calls dma_resv_lock() but the underlying ww_mutex gets destroyed by drm_gem_object_release() move the drm_gem_object_release() call in psb_gem_free_object() to after the unpin to fix the below wa

Indicators of compromise

CVE-2022-48633cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2022-48633