The vulnerability of the drm_gem_change_handle_ioctl() function in the Direct Rendering Manager (DRM) subsystem of Linux kernels allows a perpetrator to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the changehandle function in the Direct Rendering Manager DRM subsystem of Linux kernels relates to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of protected...

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

An update for kernel is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

RHEL 10 : kernel (RHSA-2026:34911)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:34911 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: fs/smb/client: fix...

Linux Distros Unpatched Vulnerability : CVE-2026-53145

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/gem: Try to fix changehandle ioctl, attempt 4 airlied: just added some comments on how to reenable On-list because the cat is out of the bag and we're clear...

SUSE CVE-2026-53145

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Try to fix changehandle ioctl, attempt 4 airlied: just added some comments on how to reenable On-list because the cat is out of the bag and we're clearly not good enough to figure this out in private. The story thus far:...

CVE-2026-53145

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Try to fix changehandle ioctl, attempt 4 airlied: just added some comments on how to reenable On-list because the cat is out of the bag and we're clearly not good enough to figure this out in private. The story thus far:...

UBUNTU-CVE-2026-53145

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Try to fix changehandle ioctl, attempt 4 airlied: just added some comments on how to reenable On-list because the cat is out of the bag and we're clearly not good enough to figure this out in private. The story thus far:...

EUVD-2026-39236

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Try to fix changehandle ioctl, attempt 4 airlied: just added some comments on how to reenable On-list because the cat is out of the bag and we're clearly not good enough to figure this out in private. The story thus far:...

SUSE CVE-2026-46312

In the Linux kernel, the following vulnerability has been resolved: media: videobuf2: Set vmaflags in vb2dmasgmmap vb2dmacontig sets VMA flags VMDONTEXPAND and VMDONTDUMP and I do not see a reason why vb2dmasg should behave differently. This avoids hitting WARNON!vma-vmflags & VMDONTEXPAND; in...

CVE-2026-46312

CVE-2026-46312 is a Linux kernel vulnerability involving media: videobuf2 where vb2_dma_sg_mmap did not set the VMA flags, potentially triggering a WARN_ON in drm_gem_mmap_obj() during mmap() of an imported dma-buf. The fix adds proper VMA flag handling in vb2_dma_sg_mmap_mmap (consistent with vb...

Linux Distros Unpatched Vulnerability : CVE-2026-46211

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/msm/gem: fix error handling in msmioctlgeminfogetmetadata msmioctlgeminfogetmetadata always returns 0 regardless of errors. When copytouser fails or the use...

SUSE CVE-2026-46209

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Fix inconsistent plane dimension calculation in drmgemfbinitwithfuncs drmgemfbinitwithfuncs computes sub-sampled plane dimensions using plain integer division: unsigned int width = modecmd-width / i ? info-hsub : 1;...

Linux Distros Unpatched Vulnerability : CVE-2026-46209

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/gem: Fix inconsistent plane dimension calculation in drmgemfbinitwithfuncs drmgemfbinitwithfuncs computes sub-sampled plane dimensions using plain integer...

UBUNTU-CVE-2026-46209

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Fix inconsistent plane dimension calculation in drmgemfbinitwithfuncs drmgemfbinitwithfuncs computes sub-sampled plane dimensions using plain integer division: unsigned int width = modecmd-width / i ? info-hsub : 1;...

CVE-2026-46224

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix bo leak in xedmabufinitobj on allocation failure When drmgpuvmresvobjectalloc fails, the pre-allocated storage bo is not freed. Add xebofreestorage before returning the error. xedmabufinitobj calls xeboinitlocked, whi...

EUVD-2026-32836

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Fix inconsistent plane dimension calculation in drmgemfbinitwithfuncs drmgemfbinitwithfuncs computes sub-sampled plane dimensions using plain integer division: unsigned int width = modecmd-width / i ? info-hsub : 1;...

CVE-2026-46209 drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Fix inconsistent plane dimension calculation in drmgemfbinitwithfuncs drmgemfbinitwithfuncs computes sub-sampled plane dimensions using plain integer division: unsigned int width = modecmd-width / i ? info-hsub : 1;...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from inconsistent calculations of plane dimensions in the drm/gem mechanism. This vulnerability may lead to...

PT-2026-44332

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description An inconsistency exists in the calculation of sub-sampled plane dimensions within the drm gem fb init with funcs function. While the framebuffer check function uses DIV ROUND UP to round up...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from improper error handling in the drm/msm/gem module. This vulnerability may lead to null pointer...