CVE-2026-80740 drm/log: Fix infinite loop when scale is too large for display

In the Linux kernel, the following vulnerability has been resolved: drm/log: Fix infinite loop when scale is too large for display When scale is large enough that scaledfont exceeds the display dimensions, rows or columns become 0. A columns value of 0 causes an infinite loop in...

CVE-2026-80740

CVE-2026-80740 affects the Linux kernel in the drm/log subsystem. When the display scale is large enough that the scaled font exceeds the display dimensions, either the rows or columns variable becomes zero. A zero column count causes an infinite loop in drm_log_draw_kmsg_record() because the loo...

CVE-2026-80728

This Linux kernel vulnerability affects the DRM/amdgpu driver. The root cause is a devres teardown ordering issue : because devres teardown is LIFO and the aperture devres node was registered after the DRM device node, devres_release_all() unmaps the aperture before the DRM device release callbac...

CVE-2026-80606

A flaw was found in the Linux kernel's drm/xe/userptr component. When a specific test configuration is enabled, the system attempts to perform a write operation while holding a read-only lock. This incorrect lock handling leads to an assertion failure, which can cause system instability or a deni...

CVE-2026-80705

A flaw was found in the Linux kernel's drm/amd/display component. This vulnerability arises from an insufficient check during the allocation of a 'phantom plane' within the display driver. If the allocation fails and this failure is not properly handled, it can lead to a system crash, resulting i...

CVE-2026-80704

A flaw was found in the Linux kernel's drm/amd/display component. This vulnerability arises from the improper use of an uninitialized logging context, which can lead to a NULL pointer dereference. A local attacker could potentially trigger this flaw, causing the system to crash and resulting in a...

CVE-2026-80703

A flaw was found in the Linux kernel's drm/amdkfd component. A local user with access to /dev/kfd could exploit a missing authorization check to terminate another process's active Graphics Processing Unit GPU debug session. This could lead to a denial of service for other users attempting to debu...

CVE-2026-80701

A flaw was found in the Linux kernel's drm/vmwgfx component. A local attacker with DRM master privileges could exploit this by providing oversized cursor dimensions through the DRMIOCTLMODECURSOR2 interface. This improper input validation can lead to a kernel crash, resulting in a Denial of Servi...

Moderate: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel: drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()

A flaw was found in the Linux kernel's Direct Rendering Manager DRM Graphics Execution Manager GEM component. This vulnerability arises from an inconsistent calculation of plane dimensions, which can lead to incorrect memory allocation checks. A local attacker could exploit this by creating a...

CVE-2026-80618

A flaw was found in the kernel's AMD GPU driver drm/amdkfd. This vulnerability occurs when the driver attempts to unpin a memory buffer object BO twice during memory deallocation. A local attacker could exploit this double-unpin operation, leading to a memory management error. This issue can caus...

CVE-2026-80700

A flaw was found in the drm/vmwgfx component of the Linux kernel. This vulnerability allows a local attacker to cause memory corruption by providing specially crafted input to the vmwexternalbocopy function. The function, which handles copying data between graphics buffers, does not properly...

Linux Distros Unpatched Vulnerability : CVE-2026-80658

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/rockchip: dwdp: Fix null-ptr-deref in dwdpremove Attempting to access driver data in the platform driver -remove callback may lead to a null pointer...

Linux Distros Unpatched Vulnerability : CVE-2026-80606

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/xe/userptr: Hold notifierlock for write on inject test path When CONFIGDRMXEUSERPTRINVALINJECT=y, xeptsvmuserptrprecommit runs vmacheckuserptr with the svm...

Linux Distros Unpatched Vulnerability : CVE-2026-80618

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free amdgpuamdkfdgpuvmfreememoryofgpu unpinned DOORBELL and MMIO remap BOs which are pinned at allocation...

Linux Distros Unpatched Vulnerability : CVE-2026-80700

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/vmwgfx: validate external BO copy bounds for both stride paths vmwexternalbocopy trusts caller- supplied offsets, strides, and heights and operates on...

RHEL 10 : kernel (RHSA-2026:61351)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:61351 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Bluetooth: SCO: fix race...

Linux Distros Unpatched Vulnerability : CVE-2026-80702

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/vmwgfx: fix guestmemorydirty bitfield clobbered as size Two sites in vmwgfxresource.c assign boolean literals to res-guestmemorysize, which is an unsigned...

SUSE CVE-2026-80606

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: Hold notifierlock for write on inject test path When CONFIGDRMXEUSERPTRINVALINJECT=y, xeptsvmuserptrprecommit runs vmacheckuserptr with the svm notifierlock taken for read. The test injection causes vmacheckuserpt...

SUSE CVE-2026-80700

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: validate external BO copy bounds for both stride paths vmwexternalbocopy trusts caller-supplied offsets, strides, and heights and operates on imported dma-buf vmaps: - The equal-stride memcpy bound was clamped after...