CVE-2025-71307 drm/panthor: Fix NULL pointer dereference on panthor_fw_unplug

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix NULL pointer dereference on panthorfwunplug This patch removes the MCU halt and wait for halt procedures during panthorfwunplug as the MCU can be in a variety of states or the FW may not even be loaded/initialize...

CVE-2025-71307 drm/panthor: Fix NULL pointer dereference on panthor_fw_unplug

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix NULL pointer dereference on panthorfwunplug This patch removes the MCU halt and wait for halt procedures during panthorfwunplug as the MCU can be in a variety of states or the FW may not even be loaded/initialize...

CVE-2025-71307

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix NULL pointer dereference on panthorfwunplug This patch removes the MCU halt and wait for halt procedures during panthorfwunplug as the MCU can be in a variety of states or the FW may not even be loaded/initialize...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the panthorfwunplug function in the drm/panthor driver. This function calls the MCU to pause and...

PT-2026-43690

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix NULL pointer dereference on panthor fw unplug This patch removes the MCU halt and wait for halt procedures during panthor fw unplug as the MCU can be in a variety of states or the FW may not even be...

CVE-2025-71307

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix NULL pointer dereference on panthorfwunplug This patch removes the MCU halt and wait for halt procedures during panthorfwunplug as the MCU can be in a variety of states or the FW may not even be loaded/initialize...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/panthor: Fixed handling of partial GPU mapping of BOs This commit fixes the bug in handling partial mapping of buffer objects to the GPU, which caused kernel warnings. Panthor did not handle correctly the case where the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/panthor: Fixed a UAF in the panthorgemcreatewithhandle function’s debugfs code. The object may potentially have already been deleted after the drmgemobjectput call. In general, the object should be fully constructed before...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fixed a race condition when gathering fdinfo group samples The commit e16635d88fa0 "drm/panthor: add DRM fdinfo support" failed to protect access to groups using an xarray lock, which could lead to use-after-free...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: avoiding a garbage value in panthorioctldevquery The ‘prioritiesinfo’ field is uninitialized, and the uninitialized value is copied to the user object when calling PANTHORUOBJSET. Using memset to initialize...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/panthor: Fix for dma-fence safe access rules Commit 506aa8b02a8d6 “dma-fence: Add safe access helpers and document the rules” details the dma-fence safe access rules. The most common issue is that...

SUSE CVE-2025-71302

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: fix for dma-fence safe access rules Commit 506aa8b02a8d6 "dma-fence: Add safe access helpers and document the rules" details the dma-fence safe access rules. The most common culprit is that drmschedfencegettimelinena...

drm/panthor: fix for dma-fence safe access rules

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CVE-2025-71302

A flaw was found in the Linux kernel, specifically within the drm/panthor graphics driver. This vulnerability involves a race condition, a situation where multiple operations occur at the same time in an unpredictable order. Specifically, the drmschedfencegettimelinename function can race with...

EUVD-2025-209751

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: fix for dma-fence safe access rules Commit 506aa8b02a8d6 "dma-fence: Add safe access helpers and document the rules" details the dma-fence safe access rules. The most common culprit is that drmschedfencegettimelinena...

CVE-2025-71302

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: fix for dma-fence safe access rules Commit 506aa8b02a8d6 "dma-fence: Add safe access helpers and document the rules" details the dma-fence safe access rules. The most common culprit is that drmschedfencegettimelinena...

CVE-2025-71302

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: fix for dma-fence safe access rules Commit 506aa8b02a8d6 "dma-fence: Add safe access helpers and document the rules" details the dma-fence safe access rules. The most common culprit is that drmschedfencegettimelinena...

UBUNTU-CVE-2025-71302

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: fix for dma-fence safe access rules Commit 506aa8b02a8d6 "dma-fence: Add safe access helpers and document the rules" details the dma-fence safe access rules. The most common culprit is that drmschedfencegettimelinena...

CVE-2025-71302

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: fix for dma-fence safe access rules Commit 506aa8b02a8d6 "dma-fence: Add safe access helpers and document the rules" details the dma-fence safe access rules. The most common culprit is that drmschedfencegettimelinena...

CVE-2025-71302

CVE-2025-71302 relates to the Linux kernel drm/panthor: a race in dma-fence safe access rules, potentially between drm_sched_fence_get_timeline_name and group_free_queue. The fix is implemented in commit 506aa8b02a8d6 (“dma-fence: Add safe access helpers and document the rules”). Public advisorie...