CVE-2026-74716 accel/amdxdna: Fix locally exploitable BUG_ON in amdxdna_insert_pages()

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix locally exploitable BUGON in amdxdnainsertpages In amdxdnainsertpages, vmflagsmod sets VMMIXEDMAP and clears VMPFNMAP. If an unprivileged userspace process mmaps a non-imported GEM object and then calls...

EUVD-2026-64403

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix locally exploitable BUGON in amdxdnainsertpages In amdxdnainsertpages, vmflagsmod sets VMMIXEDMAP and clears VMPFNMAP. If an unprivileged userspace process mmaps a non-imported GEM object and then calls...

CVE-2026-74716

This vulnerability affects the Linux kernel in the accel/amdxdna driver. The root cause is in amdxdna_insert_pages(), where vm_flags_mod() sets VM_MIXEDMAP and clears VM_PFNMAP. An unprivileged local user can mmap a non-imported GEM object, call madvise(MADV_DONTNEED) to clear PTEs, then trigger ...

CVE-2026-74716 accel/amdxdna: Fix locally exploitable BUG_ON in amdxdna_insert_pages()

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix locally exploitable BUGON in amdxdnainsertpages In amdxdnainsertpages, vmflagsmod sets VMMIXEDMAP and clears VMPFNMAP. If an unprivileged userspace process mmaps a non-imported GEM object and then calls...

PT-2026-79721

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A locally exploitable issue exists in the amdxdna insert pages function. The vm flags mod function sets VM MIXEDMAP and clears VM PFNMAP. If an unprivileged userspace process maps a...

Linux Distros Unpatched Vulnerability : CVE-2026-74716

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - accel/amdxdna: Fix locally exploitable BUGON in amdxdnainsertpages In amdxdnainsertpages, vmflagsmod sets VMMIXEDMAP and clears VMPFNMAP. If an unprivileged...

CVE-2026-74716: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix locally exploitable BUGON in amdxdnainsertpages In amdxdnainsertpages, vmflagsmod sets VMMIXEDMAP and clears VMPFNMAP. If an unprivileged userspace process mmaps a non-imported GEM object and then calls...

CVE-2026-74423

A flaw was found in the Linux kernel's accel/amdxdna component. This vulnerability occurs when the pinuserpagesfast function, responsible for pinning user buffer ubuf pages, returns fewer pages than requested. In such cases, the pages that were successfully pinned are not properly released, leadi...

CVE-2026-74419

A flaw was found in the accel/amdxdna driver in the Linux kernel. This vulnerability occurs due to improper handling of user-provided buffer sizes when copying data from kernel space to user space. A local attacker could exploit this by providing a buffer smaller than the expected data size,...

CVE-2026-72328

A flaw was found in the Linux kernel's accel/amdxdna component. A race condition exists where the aie2populaterange function can attempt to use an amdxdnaumap object that is simultaneously being released. This concurrent access may lead to a use-after-free vulnerability, which could result in...

CVE-2026-72331

A flaw was found in the accel/amdxdna component of the Linux kernel. The aie2populaterange and amdxdnaumaprelease functions access a saved Virtual Memory Area VMA pointer that may have already been freed. This race condition can lead to a use-after-free vulnerability, which could result in system...

Linux Distros Unpatched Vulnerability : CVE-2026-72090

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Use caller client for debug BO sync amdxdnadrmsyncboioctl looks up args-handl...

Linux Distros Unpatched Vulnerability : CVE-2026-72092

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: reject command submission on devices without a submit op amdxdnacmdsubmit cal...

Linux Distros Unpatched Vulnerability : CVE-2026-72332

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Prevent PM resume deadlock in hwctxsyncdebugbo amdxdnahwctxsyncdebugbo invoke...

Linux Distros Unpatched Vulnerability : CVE-2026-74423

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix leak when pinning ubuf pages When pinuserpagesfast returns fewer pages th...

Linux Distros Unpatched Vulnerability : CVE-2026-74419

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Adjust size for copytouser The amount of data returned to user space should b...

Linux Distros Unpatched Vulnerability : CVE-2026-72093

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix use-after-free in amdxdnagemdmabufmmap When vminsertpages fails, the erro...

Linux Distros Unpatched Vulnerability : CVE-2026-72328

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix potential amdxdnaumap lifetime race amdxdnaumaprelease calls the blocking...

Linux Distros Unpatched Vulnerability : CVE-2026-72091

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: reject user command submission without a command BO amdxdnadrmsubmitexecbuf...

Linux Distros Unpatched Vulnerability : CVE-2026-72331

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix VMA access race aie2populaterange and amdxdnaumaprelease access a saved V...