CVE-2025-71203 riscv: Sanitize syscall table indexing under speculation

In the Linux kernel, the following vulnerability has been resolved: riscv: Sanitize syscall table indexing under speculation The syscall number is a user-controlled value used to index into the syscall table. Use arrayindexnospec to clamp this value after the bounds check to prevent speculative...

Linux Distros Unpatched Vulnerability : CVE-2022-49077

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mmmremap.c: avoid pointless invalidaterangestart/end on mremapoldsize=0 If an mremap syscall with oldsize=0 ends up in movepagetables, it will call...

OESA-2023-1143 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: The Linux kernel does not correctly mitigate SMT attacks, as discovered through a strange pattern in the kernel API using STIBP as a mitigation1 https://docs.kernel.org/userspace-api/specctrl.html, leaving the process exposed for...

USN-4768-1 musl vulnerabilities

It was discovered that musl did not properly handle kernel syscalls. An attacker could use this vulnerability to cause a denial of service crash or possibly execute arbitrary code. CVE-2018-1000001 It was discovered that musl did not properly handle the parsing of DNS response codes. A remote...

[ASA-201710-26] linux: privilege escalation

Arch Linux Security Advisory ASA-201710-26 ========================================== Severity: High Date : 2017-10-17 CVE-ID : CVE-2017-5123 Package : linux Type : privilege escalation Remote : No Link : https://security.archlinux.org/AVG-444 Summary ======= The package linux before version...

NetBSD Security Advisory 2004-010: Insufficient argument validation in compat code

-----BEGIN PGP SIGNED MESSAGE----- NetBSD Security Advisory 2004-010 ================================= Topic: Insufficient argument validation in compat code Version: NetBSD-current: source prior to Oct 27, 2004 NetBSD 2.0: not affected NetBSD 1.6.2: affected NetBSD 1.6.1: affected NetBSD 1.6:...