CVE-2026-93809 drm/amdgpu: flush pending RCU callbacks on module unload

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: flush pending RCU callbacks on module unload Call rcubarrier in module exit to wait for outstanding callrcu callbacks before freeing module text, preventing late callback execution in freed memory. BUG: unable to hand...

CVE-2026-93809

The Linux kernel 's drm/amdgpu component is affected by a vulnerability where the module failed to properly handle RCU callbacks during a module unload. This issue caused the system to attempt to execute late callbacks in freed memory, leading to a page fault and a potential kernel crash. The fix...

EUVD-2026-86196

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: flush pending RCU callbacks on module unload Call rcubarrier in module exit to wait for outstanding callrcu callbacks before freeing module text, preventing late callback execution in freed memory. BUG: unable to hand...

PT-2026-98059

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A buffer overflow occurs during a vBIOS update in the drm/amdgpu component. The issue is addressed by clamping the buffer position to write by setting the bin attribute to the maximum...

PT-2026-98112

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu component where the GPIO I2C table entry count from the VBIOS is not properly bounded. This can lead to an overrun of the adev-i2c bus array or cause th...

PT-2026-98062

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu component regarding the parsing of Field Replaceable Unit FRU Product Information Area PIA data. The original implementation used an open-coded...

CVE-2026-97494

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate and share PSP fwpribuf copies via pspcopyfw Change pspcopyfw from void to int: return -ENODEV when drmdeventer fails, and -EINVAL when the image size is zero or larger than the 1 MiB PSP private buffer. Repla...

Linux Distros Unpatched Vulnerability : CVE-2026-97428

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: harden FRU PIA parsing with bounded helpers Replace the open-coded TLV walk with frupiaadvance and frupiacopyfield helpers that bound every read by...

CVE-2026-97498: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/userq: pin mqd and fw object bo to avoid eviction mqd and fw objects are queue core objects which should remain valid and never be unmapped and evicted for user queues to work properly. During eviction if these buffers...

CVE-2026-93809: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: flush pending RCU callbacks on module unload Call rcubarrier in module exit to wait for outstanding callrcu callbacks before freeing module text, preventing late callback execution in freed memory. BUG: unable to hand...

RHEL 10 : kernel (RHSA-2026:71602)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:71602 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: fbcon: Set fbdisplayi-mode t...

ALSA-2026:71602 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: fbcon: Set fbdisplayi-mode to NULL when the mode is released CVE-2025-40323 kernel: libceph: fix potential use-after-free in havemonandosdmap CVE-2025-68285 kernel: libceph: make decodepo...

Linux Distros Unpatched Vulnerability : CVE-2026-97424

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu/ras: add rassuspend callback and use it for cpeccerrorirq cpeccerrorirq is acquired in amdgpugfxraslateinit but released in gfxv90hwfini, so the put...

Linux Distros Unpatched Vulnerability : CVE-2026-93809

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: flush pending RCU callbacks on module unload Call rcubarrier in module exit to wait for outstanding callrcu callbacks before freeing module text,...

Linux Distros Unpatched Vulnerability : CVE-2026-97425

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: fix buffer overflow during vBIOS update Clamp the buffer postion to write by setting the bin attribute to the maximum buffer size so that VFS layer...

PT-2026-98009

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu component where pending RCU callbacks are not flushed during module unload. This can lead to a page fault if call rcu callbacks are executed after the...

PT-2026-98117

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/userq component where mqd and fw objects, which are essential queue core objects, could be unmapped and evicted. If these buffers are evicted, the...

CVE-2026-97426: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: fix SmartShift bias sysfs store PM refcount on parse error Return the parse error before acquiring PM access...

CVE-2026-97425: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix buffer overflow during vBIOS update Clamp the buffer postion to write by setting the bin attribute to the maximum buffer size so that VFS layer will block the out-of-bounds accessing...

CVE-2026-93809

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: flush pending RCU callbacks on module unload Call rcubarrier in module exit to wait for outstanding callrcu callbacks before freeing module text, preventing late callback execution in freed memory. BUG: unable to hand...