996 matches found
Astra Linux – vulnerability in linux-6.12
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn4: Prevent OOB reads when parsing IB Rewrite the IB parsing to use amdgpuibgetvalue, which handles the bounds checks...
Astra Linux – vulnerability in linux-6.1, linux-6.12, amd64-microcode
A transient execution vulnerability in certain AMD processors may enable an attacker to infer data from the L1D cache, potentially leading to the leakage of sensitive information across privileged boundaries...
Astra Linux – Vulnerability in Linux 5.15, Linux
Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type, potentially leading to information disclosure...
Astra Linux – vulnerability in linux-5.10, linux-5.15
In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: add missing -finimicrocode interface for Sienna Cichlid To avoid any potential memory leak...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: x86/MCE/AMD: Fixed a memory leak when thresholdcreatebank fails. In mcethresholdcreatedevice, if thresholdcreatebank fails, the previously allocated thresholdbanks array @bp will be leaked, because the call to...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15
A side channel vulnerability in some AMD CPUs may allow an attacker to influence the prediction of the return address. This could result in speculative execution at an address controlled by the attacker, potentially leading to the disclosure of information...
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...
CVE-2026-68246 drm/amdgpu/gfx11: replace BUG_ON() with WARN_ON()
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx11: replace BUGON with WARNON There's no need to crash the kernel for these cases. cherry picked from commit daa62107452d2451787c4248ca38fa2d1a0cbefd...
EUVD-2026-55490
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma7.1: replace BUGON with WARNON There's no need to crash the kernel for these cases. cherry picked from commit c4f230b51cf2d3e7e8b1c800331f3dbed2a9e3f5...
TONTOU: On the Exploitability of Time-of-Neutralization to Time-of-Use Windows
Recently deployed Spectre v2 mitigations neutralize branch predictor state when switching privilege contexts or immediately prior to indirect branch execution, either through domain isolation or sanitization. These defenses assume that subsequent branch predictor behavior remains free from attack...
No title provided
A flaw was found in AMD Zen 2-based processors, affecting components such as the kernel and Xen hypervisor. Improper isolation of shared resources within the CPU operation cache could allow an attacker to corrupt instructions executed at a different privilege level. This could potentially result ...
ALSA-2026:50979 Important: kernel-rt security, bug fix, and enhancement update
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: xen: AMD Zen 2 Processors: Privilege escalation via improper CPU cache isolation CVE-2025-54518 Bug Fixes and Enhancements: Kernel...
Memory Aliasing Vulnerability
Affected Products and Mitigation AMD 15h and 16h processors The affected products are end of security support...
USN-8620-3 linux-intel-iot-realtime, linux-intel-iotg-5.15 vulnerabilities
Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose...
USN-8620-2 linux-azure-fips vulnerabilities
Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose...
USN-8619-1 linux-hwe-6.8 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 It was discovered that some AMD Zen 2 processors did not properly isolate shared...
USN-8619-1: Linux kernel (HWE) 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 It was discovered that some AMD Zen 2 processors did not properly isolate shared...
USN-8595-3: Linux kernel (AWS) 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 It was discovered that some AMD Zen 2 processors did not properly isolate shared...
CVE-2026-64516
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vce1: Fix VCE 1 firmware size and offsets The VCPU BO contains the actual FW at an offset, but it was not calculated into the VCPU BO size. Subtract this from the FW size to make sure there is no out of bounds access...
USN-8609-1 linux-azure-fde-6.8 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 It was discovered that some AMD Zen 2 processors did not properly isolate shared...