Advisory ROSA-SA-2026-3294

CVE-ID: CVE-2026-46300 BDU-ID: None CVE-Crit: Not available CVE-DESCRIPTION: A vulnerability in the XFRM ESP-in-TCP subsystem of the Linux kernel. A logical error occurs when transitioning a TCP socket to the espintcp mode after writing file data to the receive queue. The kernel processes file...

Advisory ROSA-SA-2026-3287

software: kernel-6.12 6.12.74 WASP: ROSA-CHROME unaffected versions = kernel-6.12-6.12.74-13 affected versions data.opnents field during buffer management. By exploiting the RDS TCP transport SORDSTRANSPORT=2 in conjunction with iouring, a local unprivileged attacker can cause memory corruption a...

Exploit for CVE-2026-46333

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Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001241)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001241 advisory. A race condition in perfeventopen allows local attackers to leak sensitive data from setuid programs. As no relevant locks in particular the credguardmutex are held...

kernel: exec/ptrace: get_dumpable() incorrect tests

A flaw was found in the way the getdumpable function return value was interpreted in the ptrace subsystem of the Linux kernel. When 'fs.suiddumpable' was set to 2, a local, unprivileged local user could use this flaw to bypass intended ptrace restrictions and obtain potentially sensitive...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

Updated kernel packages that fix multiple security issues, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores,...

CentOS Update for kernel CESA-2014:0159 centos6

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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...

x86_64 syscall vulnerability

The IA32 system call emulation functionality in Linux kernel 2.4.x and 2.6.x before 2.6.22.7, when running on the x8664 architecture, does not zero extend the eax register after the 32bit entry path to ptrace is used, which might allow local users to gain privileges by triggering an out-of-bounds...