RHEL 7 : kernel (RHSA-2023:5622)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:5622 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/sched: clsu32 component...

RHEL 8 : kernel (RHSA-2023:5628)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:5628 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/sched: clsu32 component...

SUSE SLES15: kernel-livepatch-5_14_21-150400_24_69-default / etc (SUSE-SU-2023:3923-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3923-1 advisory. This update for the Linux Kernel 5.14.21-1504002469 fixes several issues. The following security issues were fixed: - CVE-2023-3776: Fixed...

SUSE-SU-2023:3924-1 Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505005512 fixes several issues. The following security issues were fixed: - CVE-2023-3776: Fixed improper refcount update in clsfw leads to use-after-free bsc1215119. - CVE-2023-4273: Fixed a flaw in the exFAT driver of the Linux kernel that alloawed a...

SUSE-SU-2023:3923-1 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-2023-3776: Fixed improper refcount update in clsfw leads to use-after-free bsc1215119. - CVE-2023-4273: Fixed a flaw in the exFAT driver of the Linux kernel that alloawed a loc...

SUSE-SU-2023:3928-1 Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-15050053 fixes several issues. The following security issues were fixed: - CVE-2023-3776: Fixed improper refcount update in clsfw leads to use-after-free bsc1215119. - CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter tcindex...

SUSE SLES15 Security Update : kernel (Live Patch 37 for SLE 15 SP2) (SUSE-SU-2023:3889-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3889-1 advisory. This update for the Linux Kernel 5.3.18-15020024154 fixes several issues. The following security issues were fixed: - CVE-2023-3776: Fixed...

SUSE SLES15 Security Update : kernel (Live Patch 32 for SLE 15 SP2) (SUSE-SU-2023:3893-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3893-1 advisory. This update for the Linux Kernel 5.3.18-15020024139 fixes several issues. The following security issues were fixed: - CVE-2023-3776: Fixed...

SUSE SLES15 Security Update : kernel (Live Patch 34 for SLE 15 SP2) (SUSE-SU-2023:3846-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3846-1 advisory. This update for the Linux Kernel 5.3.18-15020024145 fixes several issues. The following security issues were fixed: - CVE-2023-3776: Fixed...

SUSE SLES15 Security Update : kernel (Live Patch 40 for SLE 15 SP1) (SUSE-SU-2023:3838-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3838-1 advisory. This update for the Linux Kernel 4.12.14-150100197145 fixes several issues. The following security issues were fixed: - CVE-2023-3776: Fixed...

SUSE SLES15 Security Update : kernel (Live Patch 35 for SLE 15 SP1) (SUSE-SU-2023:3768-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3768-1 advisory. This update for the Linux Kernel 4.12.14-150100197126 fixes several issues. The following security issues were fixed: - CVE-2023-1829: Fixed a...

SUSE SLES15: kernel-livepatch-5_14_21-150400_15_5-rt / etc (SUSE-SU-2023:3772-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3772-1 advisory. This update for the Linux Kernel 5.14.21-150400155 fixes several issues. The following security issues were fixed: - CVE-2023-3776: Fixed...

SUSE SLES15 Security Update : kernel RT (Live Patch 6 for SLE 15 SP4) (SUSE-SU-2023:3783-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3783-1 advisory. This update for the Linux Kernel 5.14.21-1504001523 fixes several issues. The following security issues were fixed: - CVE-2023-3776: Fixed...

SUSE SLES15 Security Update : kernel (Live Patch 31 for SLE 15 SP2) (SUSE-SU-2023:3788-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3788-1 advisory. This update for the Linux Kernel 5.3.18-15020024134 fixes several issues. The following security issues were fixed: - CVE-2023-3776: Fixed...

SUSE-SU-2023:3784-1 Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-150500135 fixes several issues. The following security issues were fixed: - CVE-2023-3776: Fixed improper refcount update in clsfw leads to use-after-free bsc1215119. - CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter tcindex...

SUSE-SU-2023:3783-1 Security update for the Linux Kernel RT (Live Patch 6 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-1504001523 fixes several issues. The following security issues were fixed: - CVE-2023-3776: Fixed improper refcount update in clsfw leads to use-after-free bsc1215119. - CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter tcinde...

SUSE SLES12 Security Update : kernel (Live Patch 35 for SLE 12 SP5) (SUSE-SU-2023:3749-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3749-1 advisory. This update for the Linux Kernel 4.12.14-122133 fixes several issues. The following security issues were fixed: - CVE-2023-1829: Fixed a...

Important: kernel-livepatch-4.14.318-240.529

Issue Overview: A use-after-free vulnerability in the Linux kernel's net/sched: clsu32 component can be exploited to achieve local privilege escalation. If tcfchangeindev fails, u32setparms will immediately return an error after incrementing or decrementing the reference counter in tcfbindfilter...

Important: kernel-livepatch-4.14.318-241.531

Issue Overview: A use-after-free vulnerability in the Linux kernel's net/sched: clsu32 component can be exploited to achieve local privilege escalation. If tcfchangeindev fails, u32setparms will immediately return an error after incrementing or decrementing the reference counter in tcfbindfilter...

Important: kernel-livepatch-4.14.320-242.534

Issue Overview: A use-after-free vulnerability in the Linux kernel's net/sched: clsu32 component can be exploited to achieve local privilege escalation. If tcfchangeindev fails, u32setparms will immediately return an error after incrementing or decrementing the reference counter in tcfbindfilter...