Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986525)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986525 advisory. In the Linux kernel, the following vulnerability has been resolved: quota: Fix potential NULL pointer dereference Below race may cause NULL pointer dereference P1 P2...

CVE-2022-49409

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in estreesearch Hulk Robot reported a BUGON: ================================================================== kernel BUG at fs/ext4/extentsstatus.c:199! ... RIP: 0010:ext4esend fs/ext4/extentsstatus.c:199 inline...

PT-2023-8448

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free flaw was found in the ext4 remount function in the Linux kernel, specifically in fs/ext4/super.c in ext4. This issue is related to the handling of old quota file names...

Denial Of Service (DoS)

kernel-rt is vulnerable to denial of service A use-after-free flaw was found in the Linux kernel's memory management subsystem in the way quota handling for huge pages was performed. A local, unprivileged user could use this flaw to cause a denial of service or, potentially, escalate their...

Amazon Linux: Security Advisory (ALAS-2012-142)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

Amazon Linux AMI : kernel (ALAS-2012-142)

A use-after-free flaw was found in the Linux kernel's memory management subsystem in the way quota handling for huge pages was performed. A local, unprivileged user could use this flaw to cause a denial of service or, potentially, escalate their privileges. CVE-2012-2133 , Moderate A use-after-fr...

RHEL 6 : kernel (RHSA-2013:0741)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2013:0741 advisory. - kernel: use after free bug in quota handling CVE-2012-2133 - kernel: race condition with PTRACESETREGS CVE-2013-0871 Note that Nessus has...

kernel: use after free bug in "quota" handling

Use-after-free vulnerability in the Linux kernel before 3.3.6, when huge pages are enabled, allows local users to cause a denial of service system crash or possibly gain privileges by interacting with a hugetlbfs filesystem, as demonstrated by a umount operation that triggers improper handling of...

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

Updated kernel packages that fix two security issues and several bugs are now available for Red Hat Enterprise Linux 6.2 Extended Update Support. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, whi...

kernel: use after free bug in "quota" handling

Use-after-free vulnerability in the Linux kernel before 3.3.6, when huge pages are enabled, allows local users to cause a denial of service system crash or possibly gain privileges by interacting with a hugetlbfs filesystem, as demonstrated by a umount operation that triggers improper handling of...

Medium: kernel

Issue Overview: A use-after-free flaw was found in the Linux kernel's memory management subsystem in the way quota handling for huge pages was performed. A local, unprivileged user could use this flaw to cause a denial of service or, potentially, escalate their privileges. CVE-2012-2133, Moderate...

Unbreakable Enterprise kernel security update

2.6.32-300.39.1 - hugepages: fix use after free bug in 'quota' handling 15842385 CVE-2012-2133 - mm: Hold a file reference in madviseremove 15842884 CVE-2012-3511 - udf: Fortify loading of sparing table 15843730 CVE-2012-3400 - udf: Avoid run away loop when partition table length is corrupt...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2012:1426 Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring...

kernel: use after free bug in "quota" handling

Use-after-free vulnerability in the Linux kernel before 3.3.6, when huge pages are enabled, allows local users to cause a denial of service system crash or possibly gain privileges by interacting with a hugetlbfs filesystem, as demonstrated by a umount operation that triggers improper handling of...