CVE-2024-6387

CVE-2024-6387 is a remote code-execution vulnerability in OpenSSH’s server (sshd) caused by a race condition in a signal handler that may run after a client fails to authenticate within LoginGraceTime. The issue is exploitable by an unauthenticated, remote attacker on glibc-based Linux systems, p...

New OpenSSH Vulnerability Could Lead to RCE as Root on Linux Systems

OpenSSH maintainers have released security updates to contain a critical security flaw that could result in unauthenticated remote code execution with root privileges in glibc-based Linux systems. The vulnerability, codenamed regreSSHion, has been assigned the CVE identifier CVE-2024-6387. It...

regreSSHion: Remote Unauthenticated Code Execution Vulnerability in OpenSSH server

The Qualys Threat Research Unit TRU has discovered a Remote Unauthenticated Code Execution RCE vulnerability in OpenSSH’s server sshd in glibc-based Linux systems. CVE assigned to this vulnerability is CVE-2024-6387. The vulnerability, which is a signal handler race condition in OpenSSHs server...

CVE-2024-6387

A security regression CVE-2006-5051 was discovered in OpenSSH's server sshd. There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period...

Ubuntu: Security Advisory (USN-6844-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

USN-6851-2: Netplan regression

USN-6851-1 fixed vulnerabilities in Netplan. The update lead to the discovery of a regression in netplan which caused systemctl enable to fail on systems where systemd is not running. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Andreas Hasenack...

USN-6844-2 cups regression

USN-6844-1 fixed vulnerabilities in the CUPS package. The update lead to the discovery of a regression in CUPS with regards to how the cupsd daemon handles Listen configuration directive. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Rory McNamara...

Ubuntu 20.04 LTS / 22.04 LTS / 23.10 / 24.04 LTS : Netplan regression (USN-6851-2)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.10 / 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-6851-2 advisory. USN-6851-1 fixed vulnerabilities in Netplan. The update lead to the discovery of a regression in netplan which caused systemctl...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.10 / 24.04 LTS : CUPS regression (USN-6844-2)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.10 / 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-6844-2 advisory. USN-6844-1 fixed vulnerabilities in the CUPS package. The update lead to the discovery of a regression in...

DSA-5715-2 composer - regression update

Bulletin has no description...

Fedora 39 : composer (2024-bb55f8476a)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-bb55f8476a advisory. Version 2.7.7 2024-06-10 Security: Fixed command injection via malicious git branch name GHSA-47f6-5gq3-vx9c / CVE-2024-35241 Security: Fixed multip...

DLA-3829-2 sendmail - regression update

Bulletin has no description...

Fedora 40 : composer (2024-9ed24c98cd)

The remote Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-9ed24c98cd advisory. Version 2.7.7 2024-06-10 Security: Fixed command injection via malicious git branch name GHSA-47f6-5gq3-vx9c / CVE-2024-35241 Security: Fixed multip...

OPENSUSE-SU-2024:0161-1 Security update for plasma5-workspace

plasma5-workspace was updated to fix the following issue: - Fixed ksmserver authentication CVE-2024-36041, boo1225774. - Fixed a regression introduced by the preceding change kde487912, boo1226110:...

CVE-2024-36970 wifi: iwlwifi: Use request_module_nowait

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: Use requestmodulenowait This appears to work around a deadlock regression that came in with the LED merge in 6.9. The deadlock happens on my system with 24 iwlwifi radios, so maybe it something like all worker...

CVE-2024-36970

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: Use requestmodulenowait This appears to work around a deadlock regression that came in with the LED merge in 6.9. The deadlock happens on my system with 24 iwlwifi radios, so maybe it something like all worker...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a deadlock regression in wifi iwlwifi...

SUSE SLED15: gio-branding-SLE / gio-branding-upstream / glib2-devel / etc (SUSE-SU-2024:1950-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2024:1950-1 advisory. Update to version 2.78.6: + Fix a regression with IBus caused by the fix for CVE-2024-34397 Changes in...

CLSA-2024-1717692229 python3: Fix of 3 CVEs

Remove -b option, use original maintainer approach - Fix expat regression tests for xmletree - CVE-2022-48564: Improve validation of Plist files that prevent DoS - CVE-2023-40217: Fix TLS handshake bypass - CVE-2023-27043: reject malformed addresses in email.parseaddr...

USN-6567-2: QEMU regression

USN-6567-1 fixed vulnerabilities QEMU. The fix for CVE-2023-2861 was too restrictive and introduced a behaviour change leading to a regression in certain environments. This update fixes the problem. Original advisory details: Gaoning Pan and Xingwei Li discovered that QEMU incorrectly handled the...