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-2022-49488 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...

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-2022-32174

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.247 Description The issue is related to the mdp5 mixer release function in the Linux Kernel, where a deadlock is detected but no error code is returned. This problem was introduced in version v4.18 and is...

PT-2022-32049

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.198 Description A potential issue exists where a deadlock is detected in the mdp5 mixer release function, which may return an error code. The actual impact and attack plausibility have not yet been proven...

PT-2022-31037

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.3 Description The issue is related to the mdp5 mixer release function in the Linux Kernel, where a deadlock is detected but no error code is returned. This problem was introduced in version v4.18 and is fix...

PT-2022-31891

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.121 Description A potential issue exists where a deadlock is detected in the mdp5 mixer release function, which may return an error code. The actual impact and attack plausibility have not yet been proven...

PT-2022-31671

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.46 Description The issue is related to the mdp5 mixer release function in the Linux Kernel, where a deadlock is detected but no error code is returned. This could potentially lead to security vulnerabilitie...

PT-2022-31380

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.14 Description The issue is related to the mdp5 mixer release function in the Linux Kernel, where a deadlock is detected but no error code is returned. This problem was introduced in version v4.18 and is...