Linux Distros Unpatched Vulnerability : CVE-2021-4154

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A use-after-free flaw was found in cgroup1parseparam in kernel/cgroup/cgroup-v1.c in the Linux kernel's cgroup v1 parser. A local attacker with a user privilege...

AlmaLinux 8 : kernel (ALSA-2022:0825)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:0825 advisory. - In unixscmtoskb of afunix.c, there is a possible use after free bug due to a race condition. This could lead to local escalation of privilege with Syste...

Exploit for Use After Free in Linux Linux_Kernel

CVE-...

K70023694: Linux kernel vulnerability CVE-2021-4154

Security Advisory Description A use-after-free flaw was found in cgroup1parseparam in kernel/cgroup/cgroup-v1.c in the Linux kernel's cgroup v1 parser. A local attacker with a user privilege could cause a privilege escalation by exploiting the fsconfig syscall parameter leading to a container...

SA45470 - OpenSSL Security Advisory CVE-2021-4154

Last Modified Date Apr 21, 2025 9:02:45 AM...

CVE-2021-4154

creationtimestamp| type| source ---|---|--- 2022-09-28 15:10:31+00:00| seen| MISP/5a0cbb0c-14b9-4de5-a436-0ba602dbd5ec 2023-03-23 06:30:43+00:00| published-proof-of-concept| https://t.me/proxybar/1427 2023-03-23 09:18:19+00:00| seen| Telegram/TXmZ8EBGvdc4uufvEqu6hfgyjEc7KgjD1Jpp8Uzvu6-KK0...

SUSE: Security Advisory (SUSE-SU-2022:1676-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2022:1687-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1687-1 advisory. The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following...

openSUSE: Security Advisory for the (SUSE-SU-2022:1676-1)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH 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-or-later This program is free software; you can...

SUSE: Security Advisory (SUSE-SU-2022:1687-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

RHEL 8 : kpatch-patch (RHSA-2022:0849)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0849 advisory. This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel...

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

An update for kernel-rt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

RLSA-2022:0825 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have been upgraded to a later upstream version: kernel 4.18.0. BZ2036888 Security Fixes: kernel: improper initialization of the "flags" member of the new pipebuffer CVE-2022-0847 kernel: U...

ALSA-2022:0825 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have been upgraded to a later upstream version: kernel 4.18.0. BZ2036888 Security Fixes: kernel: improper initialization of the "flags" member of the new pipebuffer CVE-2022-0847 kernel: U...

Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have been upgraded to a later upstream version: kernel 4.18.0. BZ2036888 Security Fixes: kernel: improper initialization of the "flags" member of the new pipebuffer CVE-2022-0847 kernel: U...

RLSA-2022:0819 Important: kernel-rt security and bug fix update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: improper initialization of the "flags" member of the new pipebuffer CVE-2022-0847 kernel: Use After Free in unixgc which could...

Oracle Linux 8 : kernel (ELSA-2022-0825)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-0825 advisory. - lib/ioviter: initialize 'flags' in new pipebuffer Jan Stancek 2060874 2060875 CVE-2022-0847 - tipc: improve size validations for received domain...

CVE-2021-4154 affecting package kernel 5.10.161.1-1

CVE-2021-4154 affecting package kernel 5.10.161.1-1. A patched version of the package is available...

DEBIAN-CVE-2021-4154

A use-after-free flaw was found in cgroup1parseparam in kernel/cgroup/cgroup-v1.c in the Linux kernel's cgroup v1 parser. A local attacker with a user privilege could cause a privilege escalation by exploiting the fsconfig syscall parameter leading to a container breakout and a denial of service ...

CVE-2021-4154

CVE-2021-4154 is a Linux kernel use-after-free in cgroup v1 parsing (cgroup1_parse_param) that allows local privilege escalation via the fsconfig parameter, potentially enabling container breakout and system DoS. Affected component: kernel/cgroup/cgroup-v1.c in the Linux kernel. Root cause: use-a...