Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu: fixed the UBSAN warning in kvdpm.c Added a bounds check for sumovidmappingentry...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdkfd: Fixed the shift-out-of-bounds issue 567.613292 The shift exponent 255 is too large for the 64-bit type ‘long unsigned int’ 567.614498 CPU: 5 PID: 238 Comm: kworker/5:1 Tainted: G OE 6.2.0-34-generic 3422.04.1-Ubunt...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fixed a NULL pointer dereference in amdgpudmi2cxfer. When ddcserviceconstruct is called, it explicitly checks both the link type and whether there is anything on the link that would determine whether the pin is...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: The issue of the refcount leak in the PCI device during amdgpuatrmgetbios has been fixed. According to the comments on pcigetclass, it returns a pcidevice with its refcount being incremented. Additionally, the refcoun...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu/powerplay/psm: A memory leak was fixed in the power state initialization process. The commit 902bc65de0b3 „drm/amdgpu/powerplay/psm: Return an error in power state init“ ensured that the power state initialization...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15

In the Linux kernel before version 6.4.12, amdgpucswaitallfences in drivers/gpu/drm/amd/amdgpu/amdgpucs.c contains a use-of-fence issue...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fixed a use-after-free race condition in the VM acquire operation. The non-atomic assignment of vm-processinfo was replaced with cmpxchg, to prevent race conditions when parent/child processes that share a drmfile try...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu/gfx: Disable gfx9 cpeccerrorirq only when enabling legacy gfx ras. gfx9 cpeccerrorirq is only enabled when legacy gfx ras is asserted. Therefore, in gfxv90hwfini, the interrupt disabling for cpeccerrorirq should be...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu: fixed potential memory leaks. In the function amdgpugetxgmihive, when kobjectinitandadd fails, there is a potential memory leak if kobjectput is not called...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fixed a double-free in sidpminit When the allocation of adev-pm.dpm.dynstate.vddcDependenceondispclk.entries fails, amdgpufreeextendedpowertable is called to free some fields of adev. However, when the control flow...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu: fixed the gart.bo pincount leak. gmcv9,100gartdisable is not called when there’s no corresponding gartenable function in the SRIOV case. This will lead to a gart.bo pincount leak when the driver is unloaded...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fixed additional out-of-bounds writes from debugfs. CVE-2021-42327 was fixed with the following commit: f23750b5b3d98653b31d4469592935ef6364ad67 Author: Thelford Williams Date: Wed Oct 13 16:04:13 2021 -0400 drm/amdgp...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed the potential null dereference issue. The adev-dm.dc pointer can be NULL, and it may be dereferenced in amdgpudmfini without any checks. A NULL pointer check should be added before calling dcdmubsrvdestroy...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: amdgpu: validated offsetinbo of drmamdgpugemva This issue arises due to OOB access in amdgpuvmupdaterange when offsetinbo + mapsize causes an overflow. v2: retained the validations for amdgpuvmbomap v3: added the validations t...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: amdgpu/pm: prevented array underflow in vega20odneditdpmtable In the PPODEDITVDDCCURVE case, the “inputindex” variable is capped at 2, but its negative values are not checked, resulting in an out-of-bounds read. This value comes...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fixed a use-after-free issue. It seems that we forgot to set ttm-sg to NULL. This caused a panic. 1235.844104 General protection fault, likely for a non-canonical address 0x6b6b6b6b6b6b7b4b: 0000 1 SMP DEBUGPAGEALLOC...

kernel: drm/amdgpu: Fix fence put before wait in amdgpu_amdkfd_submit_ib

A flaw was found in the Linux kernel's AMD GPU amdgpu driver. An issue in the amdgpuamdkfdsubmitib function allows a local user to trigger a use-after-free vulnerability. This occurs because a fence reference is incorrectly released before waiting for job completion, potentially freeing the memor...

kernel: drm/amdgpu: Fix use-after-free race in VM acquire

A flaw was found in the Linux kernel's AMD GPU amdgpu driver. This vulnerability involves a timing issue, known as a race condition, during the process of acquiring a Virtual Machine VM. When multiple processes attempt to access the same VM simultaneously, a local attacker could exploit this flaw...

DEBIAN-CVE-2026-89773

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip Update HDCP Config In Transition State Transition state does not have a valid dmstreamctx that should skip configuring HDCP routine. The routine is valid to go through only when a valid stream is created...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107285)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107285 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix gart.bo pincount leak gmcv9,100gartdisable isn't called matched with correspoding...