A heap-based buffer overflow flaw was found in the way the legacy_parse_param function in the Filesystem Context functionality of the Linux kernel verified the supplied parameters length. An unprivileged (in case of unprivileged user namespaces enabled otherwise needs namespaced CAP_SYS_ADMIN privilege) local user able to open a filesystem that does not support the Filesystem Context API (and thus fallbacks to legacy handling) could use this flaw to escalate their privileges on the system.

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MGASA-2022-0076 Updated util-linux packages fix security vulnerability

An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic...

Updated polkit packages fix security vulnerability

There is a file descriptor leak in polkit, which can enable an unprivileged user to cause polkit to crash, due to file descriptor exhaustion. CVE-2021-4115...

Cobbler has an unspecified vulnerability (CNVD-2022-18325)

Cobbler is a network installation server suite that is primarily used to quickly set up Linux network installation environments. security vulnerabilities exist in versions of Cobbler prior to 3.3.1, stemming from files in /etc/cobbler that are publicly readable, two of which contain some sensitiv...

CVE-2021-4115

There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being...

DEBIAN-CVE-2021-4115

There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being...

Design/Logic Flaw

There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being...

CVE-2022-0563

A flaw was found in the util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an "INPUTRC" environment variable to get a path to the library config file. When the library cannot parse the specified file, it prints an error message containing data from t...

CVE-2022-0563

A flaw was found in the util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an "INPUTRC" environment variable to get a path to the library config file. When the library cannot parse the specified file, it prints an error message containing data from t...

CVE-2022-0563

A flaw was found in the util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an "INPUTRC" environment variable to get a path to the library config file. When the library cannot parse the specified file, it prints an error message containing data from t...

CVE-2022-0563

A flaw was found in the util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an "INPUTRC" environment variable to get a path to the library config file. When the library cannot parse the specified file, it prints an error message containing data from t...

CVE-2021-4115

There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being...

CVE-2022-25318

An issue was discovered in Cerebrate through 1.4. An incorrect sharing group ACL allowed an unprivileged user to edit and modify sharing groups...

CVE-2022-25318

An issue was discovered in Cerebrate through 1.4. An incorrect sharing group ACL allowed an unprivileged user to edit and modify sharing groups...

MGASA-2022-0071 Updated docker-containerd packages fix security vulnerability

Unprivileged pod may bind mount any privileged regular file on disk CVE-2021-43816...

Updated docker-containerd packages fix security vulnerability

Unprivileged pod may bind mount any privileged regular file on disk CVE-2021-43816...

CVE-2022-25318

An issue was discovered in Cerebrate through 1.4. An incorrect sharing group ACL allowed an unprivileged user to edit and modify sharing groups...

Mageia: Security Advisory (MGASA-2022-0071)

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...

PT-2022-17206 · Cerebrate · Cerebrate

Name of the Vulnerable Software and Affected Versions: Cerebrate versions through 1.4 Description: An issue was discovered that allowed an unprivileged user to edit and modify sharing groups due to an incorrect sharing group ACL. Recommendations: For versions through 1.4, as a temporary workaroun...

OracleVM 3.4 : polkit (OVMSA-2022-0006)

The remote OracleVM system is missing necessary patches to address security updates: - A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according...