CVE-2022-49499: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix null pointer dereferences without iommu Check if 'aspace' is set before using it as it will stay null without IOMMU, such as on msm8974...

CVE-2022-49071: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/panel: ili9341: fix optional regulator handling If the optional regulator lookup fails, reset the pointer to NULL. Other functions such as mipidbipoweronresetconditional only do a NULL pointer check and will otherwise...

PT-2025-8424

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference issue was found in the Linux kernel, specifically in the drm/rockchip vop module. The problem occurs when platform get resource returns NULL, and then resource...

CVE-2022-49232: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix a NULL pointer dereference in amdgpudmconnectoraddcommonmodes In amdgpudmconnectoraddcommonmodes, amdgpudmcreatecommonmode is assigned to mode and is passed to drmmodeprobedadd directly after that...

CVE-2022-49091: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: drm/imx: Fix memory leak in imxpdconnectorgetmodes Avoid leaking the display mode variable if ofgetdrmdisplaymode fails. Addresses-Coverity-ID: 1443943 "Resource leak"...

CVE-2022-49133: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: svm range restore work deadlock when process exit kfdprocessnotifierrelease flush svmrangerestorework which calls svmrangelistlockandflushwork to flush deferredlist work, but if deferredlist work mmput release the las...

PT-2025-8401

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the mdp5 crtc cursor set function. The drm gem object lookup function calls drm gem object get internally,...

CVE-2022-49467: Missing Release of Memory after Effective Lifetime

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...

PT-2025-8232

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically related to the gpu metrics table in the drm/amd/pm module. The memory is allocated in the renoir init smc tables...

PT-2025-8416

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 occurs when the edp modeset init fails due to the panel not being ready, and the probe defers during drm bind. This can...

PT-2025-8396

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A refcount leak issue has been identified in the Linux kernel, specifically in the drm/msm/a6xx component. The of parse phandle function returns a node pointer with an incremented...

PT-2025-8161

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue was found in the Linux kernel, specifically in the drm/amd/display component. The problem occurred due to a porting error where the stream assignment for the link was...

PT-2025-8418

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference issue has been found in the Linux kernel, specifically in the drm/v3d component. The problem occurs when the pointer perfmon is null, and the WARN ON return pa...

PT-2025-8432

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference issue has been resolved in the Linux kernel, specifically in the drm/msm component. The issue occurs when the 'aspace' is not set before being used, which can...

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 in the errorstateread function of the drm/i915/reset module that uses a null pointer at a non-zero offset...

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 a possible null pointer dereference in the drm/msm module in the absence of an IOMMU...

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 a potential null pointer dereference in drm/sprd...

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 stems from an unreleased ofgetdrmdisplaymode display mode variable in imxpdconnectorgetmodes on failure, which could le...

CVE-2021-47659: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/plane: Move range check for formatcount earlier While the check for formatcount 64 in drmuniversalplaneinit shouldn't be hit it's a WARNON, in its current position it will then leak the plane-formattypes array and fail to cal...

CVE-2021-47658: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix a potential gpumetricstable memory leak Memory is allocated for gpumetricstable in renoirinitsmctables, but not freed in int smuv120finismctables. Free it!...