CVE-2021-26401

LFENCE/JMP mitigation V2-2 may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs...

CVE-2021-26401

LFENCE/JMP mitigation V2-2 may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs...

AMD CPUs 安全漏洞

AMD CPUs is a GPU component from AMD Corporation. A security vulnerability exists in AMD CPUs that stems from an attacker being able to bypass access restrictions to AMD processor data via the branch predictor selector lfence/jmp to read sensitive information...

LFENCE/JMP Mitigation Update for CVE-2017-5715

Bulletin ID: AMD-SB-1036 Potential Impact: Loss of Confidentiality Severity: Medium Summary AMD is providing an update for one recommended mitigation for CVE-2017-5715 previously known as Spectre Variant 2. The speculative execution window of AMD LFENCE/JMP mitigation MITIGATION V2-2 may be large...

PT-2022-2953 · Amd +8 · Amd Cpus +8

Name of the Vulnerable Software and Affected Versions: AMD CPUs affected versions not specified Description: The issue is related to the LFENCE/JMP module in AMD CPUs, specifically concerning the branch prediction mechanism. This allows an attacker to access protected memory from a program withou...

Speculative Code Store Bypass (SCSB) and Floating-Point Value Injection (FPVI) Advisory - Lenovo Support US

No description provided...

Speculative Code Store Bypass and Floating-Point Value Injection

Bulletin ID: AMD-SB-1003 Potential Impact: Data Leakage Severity: Medium Summary AMD is aware of research from the VUsec group at Vrije Universiteit Amsterdam and believes that these issues are only exploitable in conjunction with software vulnerabilities related to incorrect speculation of...

kernel security and bug fix update

3.10.0-693.21.1.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676 3.10.0-693.21.1 - x86 platform/uv: Mark tscchecksync as an init function Frank Ramsay...

OracleVM 3.4 : Unbreakable / etc (OVMSA-2018-0010) (Meltdown) (Spectre)

The remote OracleVM system is missing necessary patches to address critical security updates : - x86/pti/efi: broken conversion from efi to kernel page table Pavel Tatashin Orabug: 27363926 Orabug: 27352353 CVE-2017-5754 - x86/spec: Always set IBRS to guest value on VMENTER and host on VMEXIT red...

kernel security and bug fix update

2.6.9-89.0.3.0.1.EL - fix skb alignment that was causing sendto to fail with EFAULT Olaf Kirch orabug 6845794 fix enomem due to larger mtu size page alloc Zach Brown orabug 5486128 - backout patch sysrq-b that queues upto keventd thread Guru Anbalagane orabug 6125546 - netrx/netpoll race avoidanc...