564 matches found
kernel: drm/ttm: Don't leak a resource on swapout move error
A resource leak was found in the TTM Translation Table Manager memory management subsystem of the Linux kernel's DRM Direct Rendering Manager. When moving a buffer object to system memory for swapout fails, the allocated resource is not properly freed, leading to gradual memory exhaustion on...
kernel: drm/amdgpu: fix memory leak in mes self test
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix memory leak in mes self test The fences associated with mes queue have to be freed up during amdgpuringfini...
kernel: drm/client: Fix memory leak in drm_client_modeset_probe
In the Linux kernel, the following vulnerability has been resolved: drm/client: Fix memory leak in drmclientmodesetprobe When a new mode is set to modeset-mode, the previous mode should be freed. This fixes the following kmemleak report: drmmodeduplicate+0x45/0x220 drm...
kernel: Linux kernel: Denial of Service in DRM scheduler due to improper work queue handling
A flaw was found in the Linux kernel's Direct Rendering Manager DRM scheduler. A local attacker with low privileges could exploit this vulnerability by triggering a GPU reset test. This improper handling of the scheduler work queue can lead to a kernel panic, which is a system crash, resulting in...
OESA-2024-1500 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix out of bounds in initsmb2rsphdr If client send smb2 negotiate request and then send smb1 negotiate request, initsmb2rsphdr is called for smb1 negotiat...
SUSE CVE-2021-47200
In the Linux kernel, the following vulnerability has been resolved: drm/prime: Fix use after free in mmap with drmgemttmmmap drmgemttmmmap drops a reference to the gem object on success. If the gem object's refcount == 1 on entry to drmgemprimemmap, that drop will free the gem object, and the...
UBUNTU-CVE-2021-47200
In the Linux kernel, the following vulnerability has been resolved: drm/prime: Fix use after free in mmap with drmgemttmmmap drmgemttmmmap drops a reference to the gem object on success. If the gem object's refcount == 1 on entry to drmgemprimemmap, that drop will free the gem object, and the...
Direct Rendering Manager drm_connector_cleanup() Buffer Overflow DoS
The vulnerability of the drmconnectorcleanup function in the Direct Rendering Manager DRM subsystem of Linux operating systems is related to the use of memory after it is freed as a result of an incorrect cleanup procedure. Exploiting this vulnerability could allow an attacker to compromise the...
CLSA-2024-1709204660 kernel: Fix of 7 CVEs
KVM: nSVM: avoid picking up unsupported bits from L2 in intctl CVE-2021-3653 CVE-2021-3653 - xen/netfront: fix leaking data in shared pages CVE-2022-33740 - xfs: fix up non-directory creation in SGID directories CVE-2021-4037 - netsched: clsroute: remove from list when handle is 0 CVE-2022-2588 -...
CLSA-2024-1709203515 kernel: Fix of 7 CVEs
KVM: nSVM: avoid picking up unsupported bits from L2 in intctl CVE-2021-3653 CVE-2021-3653 - xen/netfront: fix leaking data in shared pages CVE-2022-33740 - xfs: fix up non-directory creation in SGID directories CVE-2021-4037 - netsched: clsroute: remove from list when handle is 0 CVE-2022-2588 -...
CVE-2023-52460 drm/amd/display: Fix NULL pointer dereference at hibernate
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference at hibernate During hibernate sequence the source context might not have a clkmgr. So don't use it to look for DML2 support...
PT-2024-3402 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.5.0-asdn+ Description: The vulnerability is related to a null-pointer dereference in the Linux kernel's drm/amd/display module. This occurs when the kernel attempts to read EDID Extended Display Identification...
Linux DRM Kernel Heap Buffer Overflow DoS
The vulnerability of the drmmodesetcrtc function in the drivers/gpu/drm/drmcrtc.c file of the Linux operating system’s DRM driver module is related to the use of an uninitialized pointer. Exploiting this vulnerability could allow a malicious actor to gain access to confidential data, compromise i...
kernel: drm/ttm: Don't leak a resource on swapout move error
A resource leak was found in the TTM Translation Table Manager memory management subsystem of the Linux kernel's DRM Direct Rendering Manager. When moving a buffer object to system memory for swapout fails, the allocated resource is not properly freed, leading to gradual memory exhaustion on...
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...
kernel: drm: Fix potential null-ptr-deref in drm_vblank_destroy_worker()
A flaw was found in the DRM subsystem in the Linux kernel. A NULL pointer dereference can be triggered due to a missing check, causing a system crash and resulting in a denial of service...
PT-2025-54083
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s DRM/TTM subsystem where a resource could be leaked during eviction errors, specifically those other than -EMULTIHOP. The issue was addressed by...
adreno_set_param Heap Buffer Overflow DoS
The vulnerability of the adrenosetparam function in the drivers/gpu/drm/msm/adreno/adrenogpu.c file of the MSM DRM kernel in the Linux operating system is related to the use of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...
kernel: drm/amd/display: Check if modulo is 0 before dividing.
A flaw was found in the Linux kernel's AMD display driver. A missing validation check allows a division-by-zero error to occur during display clock calculations when an expected value is zero. A local user could exploit this vulnerability to trigger a kernel crash, resulting in a Denial of Servic...
SUSE CVE-2007-3851
The drm/i915 component in the Linux kernel before 2.6.22.2, when used with i965G and later chipsets, allows local users with access to an X11 session and Direct Rendering Manager DRM to write to arbitrary memory locations and gain privileges via a crafted batchbuffer...