CVE-2022-50173

CVE-2022-50173 affects the Linux kernel DRM/MSM MDP5 path. The vulnerability arises from not grabbing the global state lock after an early return when hwpipe is disabled, allowing contention and potentially returning 0. The public entries describe the fix as “Fix global state lock backoff” and ci...

CVE-2022-50173 drm/msm/mdp5: Fix global state lock backoff

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Fix global state lock backoff We need to grab the lock after the early return for !hwpipe case. Otherwise, we could have hit contention yet still returned 0. Fixes an issue that the new CONFIGDRMDEBUGMODESETLOCK stu...

CVE-2022-50173 drm/msm/mdp5: Fix global state lock backoff

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Fix global state lock backoff We need to grab the lock after the early return for !hwpipe case. Otherwise, we could have hit contention yet still returned 0. Fixes an issue that the new CONFIGDRMDEBUGMODESETLOCK stu...

CVE-2022-50173

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Fix global state lock backoff We need to grab the lock after the early return for !hwpipe case. Otherwise, we could have hit contention yet still returned 0. Fixes an issue that the new CONFIGDRMDEBUGMODESETLOCK stu...

PT-2025-26099

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.19.0-rc2-15930-g875cc8bc536a Description The issue is related to the Linux kernel, specifically with the drm/msm/mdp5 module. It involves a problem with the global state lock backoff, where the lock is not...

PT-2025-27963 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved. The issue is related to the drm/msm/a7xx component, where calling the CP RESET CONTEXT STATE packet is necessary when switching...

DEBIAN-CVE-2025-22096

In the Linux kernel, the following vulnerability has been resolved: drm/msm/gem: Fix error code msmparsedeps The SUBMITERROR macro turns the error code negative. This extra '-' operation turns it back to positive EINVAL again. The error code is passed to ERRPTR and since positive values are not a...

CVE-2025-22096

In the Linux kernel, the following vulnerability has been resolved: drm/msm/gem: Fix error code msmparsedeps The SUBMITERROR macro turns the error code negative. This extra '-' operation turns it back to positive EINVAL again. The error code is passed to ERRPTR and since positive values are not a...

CVE-2025-22096 drm/msm/gem: Fix error code msm_parse_deps()

In the Linux kernel, the following vulnerability has been resolved: drm/msm/gem: Fix error code msmparsedeps The SUBMITERROR macro turns the error code negative. This extra '-' operation turns it back to positive EINVAL again. The error code is passed to ERRPTR and since positive values are not a...

CVE-2025-22096 drm/msm/gem: Fix error code msm_parse_deps()

In the Linux kernel, the following vulnerability has been resolved: drm/msm/gem: Fix error code msmparsedeps The SUBMITERROR macro turns the error code negative. This extra '-' operation turns it back to positive EINVAL again. The error code is passed to ERRPTR and since positive values are not a...

CVE-2025-22096

CVE-2025-22096 is a Linux kernel vulnerability resolved in the drm/msm/gem path. The root cause was in error handling: the SUBMIT_ERROR() macro made an error code negative, and an extra “-” turned it back to a positive EINVAL. The positive value was passed to ERR_PTR(), which is not an IS_ERR(), ...

CVE-2024-58073

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: check dpuplaneatomicprintstate for valid sspp Similar to the rpipe sspp protect, add a check to protect the pipe state prints to avoid NULL ptr dereference for cases when the state is dumped without a corresponding...

CVE-2024-58073

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: check dpuplaneatomicprintstate for valid sspp Similar to the rpipe sspp protect, add a check to protect the pipe state prints to avoid NULL ptr dereference for cases when the state is dumped without a corresponding...

CVE-2024-58073 drm/msm/dpu: check dpu_plane_atomic_print_state() for valid sspp

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: check dpuplaneatomicprintstate for valid sspp Similar to the rpipe sspp protect, add a check to protect the pipe state prints to avoid NULL ptr dereference for cases when the state is dumped without a corresponding...

CVE-2024-58073 drm/msm/dpu: check dpu_plane_atomic_print_state() for valid sspp

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: check dpuplaneatomicprintstate for valid sspp Similar to the rpipe sspp protect, add a check to protect the pipe state prints to avoid NULL ptr dereference for cases when the state is dumped without a corresponding...

SUSE CVE-2024-52559

In the Linux kernel, the following vulnerability has been resolved: drm/msm/gem: prevent integer overflow in msmioctlgemsubmit The "submit-cmdi.size" and "submit-cmdi.offset" variables are u32 values that come from the user via the submitlookupcmds function. This addition could lead to an integer...

AZL-57991 CVE-2024-52559 affecting package kernel for versions less than 6.6.82.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/msm/gem: prevent integer overflow in msmioctlgemsubmit The "submit-cmdi.size" and "submit-cmdi.offset" variables are u32 values that come from the user via the submitlookupcmds function. This addition could lead to an integer...

DEBIAN-CVE-2024-52559

In the Linux kernel, the following vulnerability has been resolved: drm/msm/gem: prevent integer overflow in msmioctlgemsubmit The "submit-cmdi.size" and "submit-cmdi.offset" variables are u32 values that come from the user via the submitlookupcmds function. This addition could lead to an integer...

SUSE CVE-2022-49458

In the Linux kernel, the following vulnerability has been resolved: drm/msm: don't free the IRQ if it was not requested As msmdrmuninit is called from the msmdrminit error path, additional care should be necessary as not to call the freeirq for the IRQ that was not requested before because an err...

SUSE CVE-2022-49462

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Fix refcount leak in a6xxgpuinit ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. a6xxgmuinit passes the node to offinddevicebynode and...