kernel: AMD-SN-7061: Safe RET Interrupt Vulnerability

An attacker executing code on affected system could inject an interrupt at a precise moment to disrupt "Safe RET", the default Linux mitigation for speculative Return Overflow SRSO, which could potentially weaken that protection and may result in information disclosure...

kernel: AMD-SN-7061: Safe RET Interrupt Vulnerability

An attacker executing code on affected system could inject an interrupt at a precise moment to disrupt "Safe RET", the default Linux mitigation for speculative Return Overflow SRSO, which could potentially weaken that protection and may result in information disclosure...

CVE-2026-68480

In the Linux kernel, the following vulnerability has been resolved: x86/bugs: Make Safe-RET robust against interrupt injection An attacker injecting interrupts while the Safe-RET mitigation executes on machines affected by SRSO can neutralize the safe return sequence, potentially leading to data...

PT-2026-68780

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the x86 architecture where the Safe-RET mitigation is susceptible to interrupt injection on machines affected by Speculative Return Stack Overflow SRSO, a condition...

EUVD-2023-51002

Malicious code in bioql PyPI...

CVE-2024-31142 x86: Incorrect logic for BTC/SRSO mitigations

Because of a logical error in XSA-407 Branch Type Confusion, the mitigation is not applied properly when it is intended to be used. XSA-434 Speculative Return Stack Overflow uses the same infrastructure, so is equally impacted. For more details, see: https://xenbits.xen.org/xsa/advisory-407.html...

Fedora 40 : xen (2024-a46df5ba2f)

The remote Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-a46df5ba2f advisory. x86: Native Branch History Injection XSA-456, CVE-2024-2201 update to xen 4.18.2, remove patches now included upstream x86 HVM hypercalls may trigge...

SUSE-SU-2024:1259-1 Security update for xen

This update for xen fixes the following issues: - CVE-2023-46842: Fixed denial of service due to Xen bug check triggered by HVM hypercalls XSA-454 in xen x86 bsc1221984 - CVE-2024-31142: Fixed incorrect logic for BTC/SRSO mitigations XSA-455 in xen x86 bsc1222302 - CVE-2024-2201: Fixed memory...

The vulnerability of the srso component in the Linux operating system’s kernel allows a hacker to execute arbitrary code.

The vulnerability of the srso component in the Linux operating system’s kernel is related to buffer overflow in the stack. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

CVE-2023-52575

A potential flaw was found in the Linux Kernel. Fix SBPB enablement for specrstackoverflow=off...

openSUSE: Security Advisory for xen (SUSE-SU-2023:4476-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

openSUSE: Security Advisory for xen (SUSE-SU-2023:4466-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2023-52575

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: x86/srso: Fix SBPB enablement for specrstackoverflow=off If the user has requested no SRSO mitigation, other mitigations can use the lighter-weight SBPB instead of IBPB...

CVE-2023-52575

Removed by vendor...

CVE-2023-52575

CVE-2023-52575 is rejected by the CVE Numbering Authority and is not an active vulnerability entry.

CVE-2023-52482

A vulnerability was found in the Linux kernel, where the Hygon x86 processor is susceptible to a speculative return stack overflow...

Stack overflow

In the Linux kernel, the following vulnerability has been resolved: x86/srso: Add SRSO mitigation for Hygon processors Add mitigation for the speculative return stack overflow vulnerability which exists on Hygon processors too...

UBUNTU-CVE-2023-52482

In the Linux kernel, the following vulnerability has been resolved: x86/srso: Add SRSO mitigation for Hygon processors Add mitigation for the speculative return stack overflow vulnerability which exists on Hygon processors too...

CVE-2023-52482

In the Linux kernel, the following vulnerability has been resolved: x86/srso: Add SRSO mitigation for Hygon processors Add mitigation for the speculative return stack overflow vulnerability which exists on Hygon processors too...