UBUNTU-CVE-2024-56538

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpkms: Unplug DRM device before removal Prevent userspace accesses to the DRM device from causing use-after-frees by unplugging the device before we remove it. This causes any further userspace accesses to result in an...

CVE-2024-56538

Technical details for CVE-2024-56538 (Linux kernel drm: zynqmp_kms unplug before removal) are not publicly provided in the connected documents. Monitor for updates; none of the OpenVAS/USN entries include exact exploit specifics, affected versions, or fixes beyond referencing the CVE.

CVE-2024-56538

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpkms: Unplug DRM device before removal Prevent userspace accesses to the DRM device from causing use-after-frees by unplugging the device before we remove it. This causes any further userspace accesses to result in an...

CVE-2024-56538 drm: zynqmp_kms: Unplug DRM device before removal

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpkms: Unplug DRM device before removal Prevent userspace accesses to the DRM device from causing use-after-frees by unplugging the device before we remove it. This causes any further userspace accesses to result in an...

CVE-2024-56538 drm: zynqmp_kms: Unplug DRM device before removal

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpkms: Unplug DRM device before removal Prevent userspace accesses to the DRM device from causing use-after-frees by unplugging the device before we remove it. This causes any further userspace accesses to result in an...

CVE-2024-56538 drm: zynqmp_kms: Unplug DRM device before removal

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpkms: Unplug DRM device before removal Prevent userspace accesses to the DRM device from causing use-after-frees by unplugging the device before we remove it. This causes any further userspace accesses to result in an...

CVE-2024-53200

Technical details about CVE-2024-53200 are not publicly provided in the supplied documents. Monitor vendor advisories for updates, affected products, impact, and fixes.

CVE-2024-53200 drm/amd/display: Fix null check for pipe_ctx->plane_state in hwss_setup_dpp

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-2024-56652: 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-2024-56616: 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-2024-53201: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null check for pipectx-planestate in dcn20programpipe This commit addresses a null pointer dereference issue in dcn20programpipe. Previously, commit 8e4ed3cf1642 "drm/amd/display: Add null check for...

CVE-2024-56666: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Dereference null return value In the function pqmuninit there is a call-assignment of "pdd = kfdgetprocessdevicedata" which could be null, and this value was later dereferenced without checking...

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...

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...

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...

PT-2024-36976 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A null dereference vulnerability has been resolved in the Linux kernel's drm/amdkfd component. The issue occurred in the function pqm uninit, where a call-assignment of pdd = kfd get...

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...

CVE-2024-56542: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix a memleak issue when driver is removed Running "modprobe amdgpu" the second time followed by a modprobe -r amdgpu causes a call trace like: 845.212163 Memory manager not clean during takedown. 845.212170...

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...

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...