USN-6416-1: Linux kernel vulnerabilities

It was discovered that the IPv6 implementation in the Linux kernel contained a high rate of hash collisions in connection lookup table. A remote attacker could use this to cause a denial of service excessive CPU consumption. CVE-2023-1206 Daniel Trujillo, Johannes Wikner, and Kaveh Razavi...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6416-1)

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-6416-1 advisory. It was discovered that the IPv6 implementation in the Linux kernel contained a high rate of hash collisions in connection lookup table. A...

SUSE SLES15 Security Update : kernel RT (Live Patch 5 for SLE 15 SP4) (SUSE-SU-2023:3668-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3668-1 advisory. This update for the Linux Kernel 5.14.21-1504001518 fixes several issues. The following security issues were fixed: - CVE-2023-32233: Fixed a...

SUSE SLES15: kernel-livepatch-5_14_21-150400_15_5-rt / etc (SUSE-SU-2023:3671-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3671-1 advisory. This update for the Linux Kernel 5.14.21-150400155 fixes several issues. The following security issues were fixed: - CVE-2023-32233: Fixed a...

SUSE SLES15: kernel-livepatch-5_14_21-150400_15_37-rt / etc (SUSE-SU-2023:3676-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3676-1 advisory. This update for the Linux Kernel 5.14.21-1504001537 fixes several issues. The following security issues were fixed: - CVE-2023-2156: Fixed a fl...

SUSE SLES15 Security Update : kernel (Live Patch 34 for SLE 15 SP3) (SUSE-SU-2023:3632-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3632-1 advisory. This update for the Linux Kernel 5.3.18-15030059127 fixes several issues. The following security issues were fixed: - CVE-2023-2156: Fixed a fl...

SUSE SLES15 Security Update : kernel (Live Patch 14 for SLE 15 SP4) (SUSE-SU-2023:3653-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3653-1 advisory. This update for the Linux Kernel 5.14.21-1504002469 fixes several issues. The following security issues were fixed: - CVE-2023-2156: Fixed a fl...

SUSE SLES15 Security Update : kernel (Live Patch 1 for SLE 15 SP5) (SUSE-SU-2023:3659-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3659-1 advisory. This update for the Linux Kernel 5.14.21-150500557 fixes several issues. The following security issues were fixed: - CVE-2023-2156: Fixed a fla...

SUSE SLES15 Security Update : kernel (Live Patch 33 for SLE 15 SP3) (SUSE-SU-2023:3631-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3631-1 advisory. This update for the Linux Kernel 5.3.18-15030059124 fixes several issues. The following security issues were fixed: - CVE-2023-2156: Fixed a fl...

SUSE SLES15 Security Update : kernel (Live Patch 11 for SLE 15 SP4) (SUSE-SU-2023:3647-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3647-1 advisory. This update for the Linux Kernel 5.14.21-1504002460 fixes several issues. The following security issues were fixed: - CVE-2023-32233: Fixed a...

SUSE SLES15 Security Update : kernel (Live Patch 32 for SLE 15 SP3) (SUSE-SU-2023:3628-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3628-1 advisory. This update for the Linux Kernel 5.3.18-15030059121 fixes several issues. The following security issues were fixed: - CVE-2023-32233: Fixed a...

SUSE-SU-2023:3659-1 Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-150500557 fixes several issues. The following security issues were fixed: - CVE-2023-2156: Fixed a flaw in the networking subsystem within the handling of the RPL protocol bsc1211395. - CVE-2023-35001: Fixed an out-of-bounds memory access flaw in...

SUSE-SU-2023:3653-1 Security update for the Linux Kernel (Live Patch 14 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-1504002469 fixes several issues. The following security issues were fixed: - CVE-2023-2156: Fixed a flaw in the networking subsystem within the handling of the RPL protocol bsc1211395. - CVE-2023-35001: Fixed an out-of-bounds memory access flaw in...

SUSE SLES15 Security Update : kernel (Live Patch 24 for SLE 15 SP3) (SUSE-SU-2023:3594-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3594-1 advisory. This update for the Linux Kernel 5.3.18-1503005993 fixes several issues. The following security issues were fixed: - CVE-2023-32233: Fixed a...

SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / dtb-al / dtb-zte / etc (SUSE-SU-2023:3391-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3391-1 advisory. The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security...

SUSE SLES15: cluster-md-kmp-azure / dlm-kmp-azure / gfs2-kmp-azure / etc (SUSE-SU-2023:3376-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3376-1 advisory. The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security and bugfixes. The following...

SUSE SLES15: cluster-md-kmp-azure / dlm-kmp-azure / gfs2-kmp-azure / etc (SUSE-SU-2023:3377-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3377-1 advisory. The SUSE Linux Enterprise 15 SP4 Azure kernel was updated to receive various security and bugfixes. The following...

Important: kernel-livepatch-5.10.178-162.673

Issue Overview: A flaw was found in the Linux kernel's networking subsystem within the RPL protocol's handling. This issue results from the improper handling of user-supplied data, which can lead to an assertion failure. This flaw allows an unauthenticated, remote attacker to create a denial of...

Debian dla-3512 : linux-config-5.10 - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3512 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3512-1 [email protected]...

Debian DSA-5453-1 : linux - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5453 advisory. Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. CVE-2023-2156 It...