CVE-2026-63845

A flaw was found in the Linux kernel, specifically within the AMD GPU's JPEG Joint Photographic Experts Group ring component. This vulnerability occurs because the JPEG v4.0 rings do not support 64-bit user fence writes. This can lead to the system rejecting command submissions that utilize user...

EUVD-2026-45448

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vce: Prevent partial address patches In the case that only one of lo/hi is valid, the patching could result in a bad address written to in FW...

PT-2026-61165

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set no user fence for JPEG v2.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. cherry picked from commit 96179da0c6b059eb31706a0abe8dd6381c533143...

Ubuntu 26.04 LTS : Linux kernel vulnerabilities (USN-8488-1)

"The remote Ubuntu 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8488-1 advisory. It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker...

USN-8488-2: Linux kernel (Raspberry Pi) vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 Several security issues were discovered in the Linux kernel. An attacker could...

SUSE CVE-2026-53285

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Wrap DCN32 phantom-plane allocation in DCRUNWITHPREEMPTIONENABLED Why dcn32validatebandwidth wraps dcn32internalvalidatebw with DCFPSTART/DCFPEND. In x86 non-RT, DCFPSTART takes fpregslock, which disables local...

drm/amdkfd: Fix buffer overflow in SDMA queue checkpoint/restore on GFX11

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drm/amd/display: Bound VBIOS record-chain walk loops

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CVE-2026-53283 iommu/amd: Bounds-check devid in __rlookup_amd_iommu()

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Bounds-check devid in rlookupamdiommu iommudeviceregister walks every device on the PCI bus via busforeachdev and calls amdiommuprobedevice for each. The inlined checkdevice path computes the device's sbdf, calls...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: perf/x86/amd: Check the event before enabling it to avoid a General Protection Fault GPF. On AMD machines, cpuc-eventsidx can become NULL due to a subtle race condition with NMI-throttle-x86pmustop. Check if the event is NULL in...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: fixed a memory leak in acp3x pdm DMA operations...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2026-106 (ALASKERNEL-5.15-2026-106)

The version of kernel installed on the remote host is prior to 5.15.208-145.238. It is, therefore, affected by a vulnerability as referenced in the ALAS2KERNEL-5.15-2026-106 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Prevent improper isolation of...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn4: This issue prevents OOB reads during IB parsing. The IB parsing mechanism has been updated to use amdgpuibgetvalue, which handles the bounds checks...

Astra Linux – Vulnerability in amd64-microcode

Secure Encrypted Virtualization SEV on the Advanced Micro Devices AMD Platform Security Processor PSP; also known as AMD Secure Processor or AMD-SP 0.17 build 11 and earlier has an insecure cryptographic implementation...

HPESBHF05071 rev.1 - Certain HPE SimpliVity AMD Servers Using Certain AMD EPYC Processors, AMD-SB-3039: AMD Secure Processor (ASP) Non-Coherent Memory Access Vulnerability

Potential Security Impact: Local: Compromise of System Integrity SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE SimpliVity 325 Gen11 - Prior to SimpliVity Gen11 Support Pack SVTSP - 2026-0605 CVSS Scores: | CVE | CVSS Vector | Base Score | | --- | --- | --- | | CVE-2025-54509...

EUVD-2026-36488

The use of insecure HTTP transport within AMD optional tools could allow an attacker to conduct a man-in-the-middle attack, potentially leading to arbitrary code execution...

CVE-2026-40677

The vulnerability CVE-2026-40677 affects AMD optional tools that use insecure HTTP transport, enabling a potential attacker to perform a man-in-the-middle attack and potentially achieve arbitrary code execution. The issue stems from unencrypted transport within these tools, which could allow inte...

CVE-2025-54509

Improper access control for register interface in the input-output memory management unit IOMMU could allow a privileged attacker to cause non-coherent accesses by the AMD secure processor ASP potentially resulting in loss of integrity...

CVE-2026-28237

Unrestricted resource allocation in AMD uProf may be exploitable to consume excessive system resources, potentially leading to a loss of availability...

EUVD-2026-35767

Improper access control in AMD uProf may allow a local attacker with user privileges to write to the kernel-shared memory section, potentially resulting in crash or denial of service...