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 9.0 Extended Update Support. 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 f...

Ubuntu 22.10 : Linux kernel (Raspberry Pi) vulnerabilities (USN-5929-1)

The remote Ubuntu 22.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5929-1 advisory. It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain...

Ubuntu: Security Advisory (USN-5912-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5913-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5913-1 advisory. It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state i...

USN-5915-1: Linux kernel (OEM) vulnerabilities

It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execut...

USN-5912-1: Linux kernel vulnerabilities

It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execut...

kernel-rt security and bug fix update

An update is available for kernel-rt. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel-rt packages provide the Real Time Linux Kernel, which enables...

RLSA-2023:0979 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: use-after-free caused by l2capreassemblesdu in net/bluetooth/l2capcore.c CVE-2022-3564 kernel: stack overflow in doprocdointvec an...

Rocky Linux 9 : kernel-rt (RLSA-2023:0979)

The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2023:0979 advisory. - A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows...

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: use-after-free caused by l2capreassemblesdu in net/bluetooth/l2capcore.c CVE-2022-3564 kernel: stack overflow in doprocdointvec an...

ALSA-2023:0979 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: use-after-free caused by l2capreassemblesdu in net/bluetooth/l2capcore.c CVE-2022-3564 kernel: stack overflow in doprocdointvec an...

SUSE SLES15 Security Update : kernel (Live Patch 3 for SLE 15 SP4) (SUSE-SU-2023:0331-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:0331-1 advisory. This update for the Linux Kernel 5.14.21-1504002421 fixes several issues. The following security issues were fixed: - CVE-2022-4379: A...

SUSE-SU-2023:0320-1 Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-150400155 fixes one issue. The following security issue was fixed: - CVE-2022-4379: Fixed a use-after-free vulnerability in nfs4file.c:nfs42sscopen bsc1206209...

SUSE SLES15 Security Update : kernel (Live Patch 1 for SLE 15 SP4) (SUSE-SU-2023:0277-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:0277-1 advisory. This update for the Linux Kernel 5.14.21-1504002411 fixes several issues. The following security issues were fixed: - CVE-2022-4379: A...

SUSE SLES15 Security Update : kernel (Live Patch 6 for SLE 15 SP4) (SUSE-SU-2023:0273-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2023:0273-1 advisory. This update for the Linux Kernel 5.14.21-1504002438 fixes one issue. The following security issue was fixed: - CVE-2022-4379: A use-after-free...

SUSE: Security Advisory (SUSE-SU-2023:0146-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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: Security Advisory (SUSE-SU-2023:0149-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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-SU-2023:0149-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-3344: Fixed a bug where nested shutdown interception could lead to host crash bsc1204652 - CVE-2022-4662: Fixed a recursive locking violation in...

SUSE-SU-2023:0147-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-3344: Fixed a flaw found in the KVM's AMD nested virtualization SVM. A malicious L1 guest could purposely fail to intercept the shutdown of a cooperativ...

SUSE-SU-2023:0146-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-3344: Fixed a flaw found in the KVM's AMD nested virtualization SVM. A malicious L1 guest could purposely fail to intercept the shutdown of a cooperativ...