Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/vc4: Fixed deadlock issues during DSI device attachment The attachment of a DSI device to a DSI host is performed while the host device’s lock is held. Unregistering the host device in the “device attachment” error path...

CVE-2022-48826

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: Fix deadlock on DSI device attach error DSI device attach to DSI host will be done with host device's lock held. Un-registering host in "device attach" error path ex: probe retry will result in deadlock with below call...

CVE-2022-48826

Mode C: CVE-2022-48826 affects the Linux kernel drm/vc4, where a deadlock can occur during DSI device attach error when the host device lock is held. Specifically, in the device attach error path, un-registering the host can deadlock with a call trace involving device_del/unregister, mipi_dsi_hos...

GSD-2022-1000490 drm/vc4: Fix deadlock on DSI device attach error

drm/vc4: Fix deadlock on DSI device attach error 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 v5.16.10 by commit...

GSD-2022-1000415 drm/vc4: Fix deadlock on DSI device attach error

drm/vc4: Fix deadlock on DSI device attach error 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 v5.15.24 by commit...

PT-2022-28764

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.10 Description A potential issue exists in the drm/vc4 component related to a deadlock on DSI device attach error. The actual impact and attack plausibility have not yet been proven. Recommendations For Lin...

PT-2022-28689

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.24 Description A potential issue exists in the drm/vc4 component of the Linux Kernel, related to a deadlock on DSI device attach error. The actual impact and attack plausibility have not yet been proven...

PT-2024-11809

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The vulnerability is related to a deadlock on DSI device attach error in the Linux kernel's drm/vc4 component. When a DSI device is attached to a DSI host, the host device's lock is held...