DEBIAN-CVE-2022-49467

In the Linux kernel, the following vulnerability has been resolved: drm: msm: fix possible memory leak in mdp5crtccursorset drmgemobjectlookup will call drmgemobjectget inside. So cursorbo needs to be put when msmgemgetandpiniova fails...

UBUNTU-CVE-2022-49488

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Return error code in mdp5mixerrelease when deadlock is detected There is a possibility for mdp5getglobalstate to return -EDEADLK when acquiring the modeset lock, but currently globalstate in mdp5mixerrelease doesn't...

CVE-2022-49490 drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Return error code in mdp5piperelease when deadlock is detected mdp5getglobalstate runs the risk of hitting a -EDEADLK when acquiring the modeset lock, but currently mdp5piperelease doesn't check for if an error is...

CVE-2022-49488 drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Return error code in mdp5mixerrelease when deadlock is detected There is a possibility for mdp5getglobalstate to return -EDEADLK when acquiring the modeset lock, but currently globalstate in mdp5mixerrelease doesn't...

CVE-2022-49488

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Return error code in mdp5mixerrelease when deadlock is detected There is a possibility for mdp5getglobalstate to return -EDEADLK when acquiring the modeset lock, but currently globalstate in mdp5mixerrelease doesn't...

CVE-2022-49488 drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Return error code in mdp5mixerrelease when deadlock is detected There is a possibility for mdp5getglobalstate to return -EDEADLK when acquiring the modeset lock, but currently globalstate in mdp5mixerrelease doesn't...

CVE-2022-49467

CVE-2022-49467 is a Linux kernel issue: a memory‑leak in the DRM MSM driver during mdp5_crtc_cursor_set() caused by incorrect handling in drm_gem_object_lookup/drm_gem_object_get and cursor_bo when msm_gem_get_and_pin_iova fails. Affected components/impact are within the kernel’s DRM subsystem (d...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from a memory leak in the mdp5crtccursorset function that does not free cursorbo...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from an error in mdp5mixerrelease that does not check for errors returned by mdp5getglobalstate...

PT-2022-33886 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v5.15.46 through v5.15.60 Description: The issue is related to the global state lock backoff in the drm/msm/mdp5 component. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

PT-2022-34135 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 5.10.121 through 5.10.136 Description: The issue is related to the global state lock backoff in the drm/msm/mdp5 module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kern...

PT-2022-33547 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v5.19 through v5.19.1 Description: The issue is related to the global state lock backoff in the drm/msm/mdp5 component. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kerne...

GSD-2022-1003794 drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected

drm/msm/mdp5: Return error code in mdp5piperelease when deadlock is detected This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.198 by commit...

GSD-2022-1003628 drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected

drm/msm/mdp5: Return error code in mdp5mixerrelease when deadlock is detected This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.121 by commi...

GSD-2022-1003623 drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected

drm/msm/mdp5: Return error code in mdp5piperelease when deadlock is detected This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.121 by commit...

GSD-2022-1003409 drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected

drm/msm/mdp5: Return error code in mdp5piperelease when deadlock is detected This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.46 by commit...

GSD-2022-1003374 drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()

drm: msm: fix possible memory leak in mdp5crtccursorset This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.46 by commit...

GSD-2022-1003122 drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected

drm/msm/mdp5: Return error code in mdp5piperelease when deadlock is detected This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.14 by commit...

GSD-2022-1003117 drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected

drm/msm/mdp5: Return error code in mdp5mixerrelease when deadlock is detected This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.14 by commit...

GSD-2022-1002776 drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected

drm/msm/mdp5: Return error code in mdp5piperelease when deadlock is detected This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.18.3 by commit...