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 a memory leak during driver removal in the drm/amd/display subsystem...

CVE-2024-53200: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null check for pipectx-planestate in hwsssetupdpp This commit addresses a null pointer dereference issue in hwsssetupdpp. The issue could occur when pipectx-planestate is null. The fix adds a check to ensure...

CVE-2024-56594: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: set the right AMDGPU sg segment limitation The driver needs to set the correct maxsegmentsize; otherwise debugdmamapsg will complain about the over-mapping of the AMDGPU sg length as following: WARNING: CPU: 6 PID: 19...

CVE-2024-56616: Improper Validation of Array Index

In the Linux kernel, the following vulnerability has been resolved: drm/dpmst: Fix MST sideband message body length check Fix the MST sideband message body length check, which must be at least 1 byte accounting for the message body CRC aka message data CRC at the end of the message. This fixes a...

CVE-2024-56608: Improper Validation of Array Index

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix out-of-bounds access in 'dcn21linkencodercreate' An issue was identified in the dcn21linkencodercreate function where an out-of-bounds access could occur when the hpdsource index was used to reference the...

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 debug register in the drm/vc4:hdmi module that may cause the system to hang when it hangs...

CVE-2024-56652: Use After Free

In the Linux kernel, the following vulnerability has been resolved: drm/xe/regsr: Remove register pool That pool implementation doesn't really work: if the krealloc happens to move the memory and return another address, the entries in the xarray become invalid, leading to use-after-free later: BU...

CVE-2024-56551: Use After Free

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix usage slab after free +0.000021 BUG: KASAN: slab-use-after-free in drmschedentityflush+0x6cb/0x7a0 gpusched +0.000027 Read of size 8 at addr ffff8881b8605f88 by task amdpciunplug/2147 +0.000023 CPU: 6 PID: 2147...

CVE-2024-56552: Concurrent Execution using Shared Resource with Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: drm/xe/gucsubmit: fix race around suspendpending Currently in some testcases we can trigger: xe 0000:03:00.0: drm Assertion execqueuedestroyedq failed! .... WARNING: CPU: 18 PID: 2640 at drivers/gpu/drm/xe/xegucsubmit.c:1826...

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 a post-release reuse issue in the drm/amdgpu driver...

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 incorrectly set AMDGPU sg segment limit in the drm/amdgpu module...

PT-2025-3651

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.74 Description A use-after-free vulnerability has been resolved in the Linux kernel. The issue occurs in the drm/mediatek module when mtk drm bind returns an error, and the private-all drm privatei-drm pointe...

PT-2025-8815

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.10 Description A potential use-after-free UAF issue has been identified in the Linux kernel, specifically in the drm/xe/tracing component. The issue arises from the TP printk function and the xe mem type to nam...

PT-2025-3594 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability has been resolved in the Linux kernel. The issue occurs when userspace holds an fd open, unbinds the device, and then closes it, causing the driver to attempt to access...

PT-2025-3647

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.74 Description A vulnerability in the Linux kernel has been resolved. The issue is related to the drm/amd/display component, specifically in the dml ceil/floor helpers. The wrapper functions for dcn bw ceil2...

PT-2024-37023

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/panel: himax-hx83102 component, where a check was added to prevent a NULL pointer dereference. The...

PT-2024-41638

Уязвимость функции hx83102 get modes модуля drivers/gpu/drm/panel/panel-himax-hx83102.c - драйвера поддержки инфраструктуры прямого рендеринга DRI ядра операционной системы Linux связана с разыменованием указателей. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-50201)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-50201 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Fix encoder-possibleclones...

PT-2024-36962

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/xe/reg sr register pool implementation, which does not work correctly. If the krealloc function mov...

PT-2025-13206 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved by adding shadow buffering for deferred I/O in the drm/fbdev-dma module. This change addresses driver errors related to kernel NUL...