Astra Linux – Vulnerability in Intel Microcode

Improper isolation in some IntelR processors’ stream cache mechanism may allow an authenticated user to potentially enable privilege escalation through local access...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fixed an out-of-bounds access on systems with CPU-less NUMA nodes. Currently, the loadmicrocodeamd function iterates over all NUMA nodes, retrieves their CPU masks, and accesses per-CPU data for the first CPU o...

Astra Linux – Vulnerability in Intel Microcode

Incomplete cleanup in some IntelR VT-d products may allow an authenticated user to potentially enable escalation of privileges via local access...

Astra Linux – Vulnerability in Intel Microcode

Unauthorized error injection in IntelR SGX or IntelR TDX for certain IntelR XeonR processors may allow a privileged user to potentially enable privilege escalation through local access...

Astra Linux – Vulnerability in Intel Microcode

Hardware logic in some Intel processors may contain race conditions, which could allow an authenticated user to potentially enable partial information disclosure through local access...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: added the missing -finimicrocode interface for Sienna Cichlid. This is done to avoid any potential memory leaks...

Astra Linux – Vulnerability in Linux, Linux 5.10, Intel-Microcode

Incomplete cleanup of microarchitectural fill buffers on some Intel processors may allow an authenticated user to potentially enable information disclosure via local access...

Astra Linux – Vulnerability in Linux, Linux 5.10, Intel-Microcode

Incomplete cleanup in certain special register write operations for some Intel processors may allow an authenticated user to potentially enable information disclosure through local access...

Astra Linux – Vulnerability in Intel Microcode

Incomplete cleanup in specific special register read operations for some IntelR processors may allow an authenticated user to potentially enable information disclosure via local access...

Astra Linux – Vulnerability in Intel Microcode

The removal or modification of security-critical code in certain Intel processors may allow an authenticated user to potentially enable information disclosure through local access...

Astra Linux – Vulnerability in Intel Microcode

The exposure of sensitive information due to shared microarchitectural predictor states, which affect transient execution on some Intel AtomR processors, may allow an authenticated user to potentially disclose information through local access...

Astra Linux – Vulnerability in Intel Microcode

The improper removal of sensitive information before storage or transfer in some IntelR processors may allow an authenticated user to potentially enable information disclosure via local access...

Astra Linux – Vulnerability in Intel Microcode

The sequence of processor instructions may lead to unexpected behavior on some Intel processors. This could potentially allow an authenticated user to enable privilege escalation, information disclosure, or denial of service through local access...

Astra Linux – Vulnerability in Intel Microcode

Improper access control for some 3rd Generation IntelR XeonR Scalable Processors before the BIOS version MR7 may allow a local attacker to potentially enable information disclosure through local access...

Astra Linux – Vulnerability in amd64-microcode

Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to influence the cache line write-back behavior of the CPU, resulting in a potential loss of integrity of the guest virtual machine VM memory...

Astra Linux – Vulnerability in Intel Microcode

The sequence of processor instructions results in unexpected behavior in the IntelR DSA V1.0 for some IntelR XeonR processors. This may allow an authenticated user to potentially enable denial of service through local access...

Astra Linux – Vulnerability in Intel Microcode

Improper isolation of shared resources in some IntelR processors may allow an authenticated user to potentially enable information disclosure via local access...

Astra Linux – Vulnerability in Intel Microcode

Incorrect default permissions in some IntelR XeonR processor memory controller configurations when using IntelR SGX may allow a privileged user to potentially enable escalation of privileges through local access...

Astra Linux – Vulnerability in Intel Microcode

Improper isolation of shared resources in some IntelR processors may allow an authenticated user to potentially enable information disclosure via local access...

Intel Processor Firmware August 2026 Security Update

Intel has informed HP of a potential security vulnerability in some Intel® Processors, which might allow denial of service. Intel is releasing microcode updates to mitigate this potential vulnerability. Intel has released updates to mitigate the potential vulnerability. HP has identified affected...