CVE-2024-26657

CVE-2024-26657 relates to a NULL pointer dereference in the Linux kernel’s DRM scheduler code (drm_sched_entity_init). The issue could be triggered by AMDGPU user-space IOCTL flow: user calls AMDGPU_CTX_ALLOC_CTX via amdgpu_ctx_ioctl, then AMDGPU_WAIT_CS without submitting a job, which could lead...

CVE-2024-26656 drm/amdgpu: fix use-after-free bug

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix use-after-free bug The bug can be triggered by sending a single amdgpugemuserptrioctl to the AMDGPU DRM driver on any ASICs with an invalid address and size. The bug was reported by Joonkyo Jung . For example the...

CVE-2024-26656 drm/amdgpu: fix use-after-free bug

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix use-after-free bug The bug can be triggered by sending a single amdgpugemuserptrioctl to the AMDGPU DRM driver on any ASICs with an invalid address and size. The bug was reported by Joonkyo Jung . For example the...

CVE-2024-26656 drm/amdgpu: fix use-after-free bug

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix use-after-free bug The bug can be triggered by sending a single amdgpugemuserptrioctl to the AMDGPU DRM driver on any ASICs with an invalid address and size. The bug was reported by Joonkyo Jung . For example the...

CVE-2024-26657

In the Linux kernel, the following vulnerability has been resolved: drm/sched: fix null-ptr-deref in init entity The bug can be triggered by sending an amdgpucswaitioctl to the AMDGPU DRM driver on any ASICs with valid context. The bug was reported by Joonkyo Jung . For example the following code...

USN-6688-1: Linux kernel (OEM) vulnerabilities

Pratyush Yadav discovered that the Xen network backend implementation in the Linux kernel did not properly handle zero length data request, leading to a null pointer dereference vulnerability. An attacker in a guest VM could possibly use this to cause a denial of service host domain crash...

DEBIAN-CVE-2024-22386

A race condition was found in the Linux kernel's drm/exynos device driver in exynosdrmcrtcatomicdisable function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue...

CVE-2023-48358

In drm driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with System execution privileges needed...

CVE-2023-48358

In drm driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with System execution privileges needed...

CVE-2023-48358

In drm driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with System execution privileges needed...

CVE-2023-48358

In drm driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with System execution privileges needed...

CVE-2023-48358

CVE-2023-48358 is an out-of-bounds write in the DRM driver caused by a missing bounds check, leading to local denial of service with SYSTEM privileges. Affected component: DRM driver (noted in Red Hat/NVD records; associated with Unisoc chipsets per CNNVD). CVSS v3.1 metrics indicate a MEDIUM bas...

The vulnerability in the `drm_mode_setcrtc()` function of the `drivers/gpu/drm/drm_crtc.c` file of the Linux operating system’s DRM driver module allows a attacker to influence the integrity and accessibility of information, and execute arbitrary code.

The vulnerability of the drmmodesetcrtc function in the drivers/gpu/drm/drmcrtc.c file of the Linux operating system’s DRM driver module relates to access to uninitialized dynamic memory. Exploiting this vulnerability could allow a attacker to influence the integrity and accessibility of...

kernel: drm: Prevent drm_copy_field() to attempt copying a NULL pointer

A NULL pointer dereference flaw was found in the Linux kernel's DRM subsystem. When a graphics driver incorrectly fails to initialize required fields in the drmdriver structure, the drmcopyfield function attempts to copy from a NULL pointer when handling the DRMIOCTLVERSION ioctl, causing a kerne...

The vulnerability of the drm_mode_setcrtc() function in the drivers/gpu/drm/drm_crtc.c file of the DRM driver for the Astra Linux Special Edition operating system allows a hacker to gain access to confidential data, compromise its integrity, and cause service failure.

The vulnerability of the drmmodesetcrtc function in the drivers/gpu/drm/drmcrtc.c file of the DRM driver for the Astra Linux Special Edition operating system is related to access and manipulation of dynamically allocated uninitialized memory. Exploiting this vulnerability could allow an attacker ...

PT-2023-7050 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the drm mode setcrtc function in the drivers/gpu/drm/drm crtc.c module of the Linux kernel's DRM driver. It involves the use of an uninitialized pointer...

Ubuntu: Security Advisory (USN-6096-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-6091-1: Linux kernel vulnerabilities

It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. CVE-2022-27672 Ziming Zhang discovered that the VMware Virtual GPU DR...

USN-6030-1: Linux kernel (Qualcomm Snapdragon) vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-1281 It was discovered that the System V IPC...

USN-5976-1 linux-oem-5.14, linux-oem-5.17 vulnerabilities

It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execut...