SUSE-SU-2023:4346-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-31085: Fixed a divide-by-zero error in dodivsz,mtd-erasesize that could cause a local DoS. bsc1210778 - CVE-2023-45862: Fixed an issue in the ENE...

SUSE SLES12 Security Update : kernel (Live Patch 49 for SLE 12 SP5) (SUSE-SU-2023:4319-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4319-1 advisory. This update for the Linux Kernel 4.12.14-122179 fixes several issues. The following security issues were fixed: - CVE-2023-1829: Fixed a...

Medium: kernel

Issue Overview: A flaw in the kernel Xen event handler can cause a deadlock with Xen console handling in unprivileged Xen guests. CVE-2023-34324 A NULL pointer dereference flaw was found in the Linux kernel ipv4 stack. The socket buffer skb was assumed to be associated with a device before callin...

SUSE-SU-2023:4328-1 Security update for the Linux Kernel (Live Patch 5 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505005528 fixes one issue. The following security issue was fixed: - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation bsc1215440...

SUSE-SU-2023:4326-1 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-2023-4147: Fixed use-after-free in nftablesnewrule bsc1215118. - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve...

SUSE-SU-2023:4322-1 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-2023-4147: Fixed use-after-free in nftablesnewrule bsc1215118. - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve...

SUSE-SU-2023:4321-1 Security update for the Linux Kernel (Live Patch 42 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-150100197151 fixes one issue. The following security issue was fixed: - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation bsc1215440...

SUSE-SU-2023:4308-1 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-2023-4147: Fixed use-after-free in nftablesnewrule bsc1215118. - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve...

SUSE-SU-2023:4301-1 Security update for the Linux Kernel (Live Patch 16 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-1504002481 fixes several issues. The following security issues were fixed: - CVE-2023-4147: Fixed use-after-free in nftablesnewrule bsc1215118. - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve...

SUSE-SU-2023:4280-1 Security update for the Linux Kernel (Live Patch 44 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-150100197157 fixes several issues. The following security issues were fixed: - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation bsc1215440. - CVE-2023-1829: Fixed a...

SUSE-SU-2023:4279-1 Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024145 fixes several issues. The following security issues were fixed: - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation bsc1215440. - CVE-2023-3390: Fixed an...

SUSE-SU-2023:4273-1 Security update for the Linux Kernel (Live Patch 48 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122176 fixes several issues. The following security issues were fixed: - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation bsc1215440. - CVE-2023-1829: Fixed a...

SUSE-SU-2023:4261-1 Security update for the Linux Kernel (Live Patch 36 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059133 fixes several issues. The following security issues were fixed: - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation bsc1215440. - CVE-2023-4004: Fixed imprope...

SUSE-SU-2023:4245-1 Security update for the Linux Kernel (Live Patch 38 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024157 fixes several issues. The following security issues were fixed: - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation bsc1215440. - CVE-2023-3390: Fixed an...

SUSE-SU-2023:4244-1 Security update for the Linux Kernel (Live Patch 39 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024160 fixes one issue. The following security issue was fixed: - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation bsc1215440...

SUSE-SU-2023:4243-1 Security update for the Linux Kernel (Live Patch 40 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024163 fixes several issues. The following security issues were fixed: - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation bsc1215440. - CVE-2023-1829: Fixed a...

SUSE-SU-2023:4239-1 Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059127 fixes several issues. The following security issues were fixed: - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation bsc1215440. - CVE-2023-4147: Fixed...

SUSE SLES15 Security Update : kernel (Live Patch 35 for SLE 15 SP3) (SUSE-SU-2023:4260-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4260-1 advisory. - A use-after-free flaw was found in the Linux kernel's netfilter in the way a user triggers the nftpipaporemove function with the element,...

SUSE SLES15 Security Update : kernel (Live Patch 34 for SLE 15 SP3) (SUSE-SU-2023:4239-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4239-1 advisory. - A use-after-free vulnerability was found in the Linux kernel's netfilter subsystem in net/netfilter/nftablesapi.c. Mishandled error handling...

SUSE SLES15: kernel-livepatch-5_3_18-150200_24_166-default / etc (SUSE-SU-2023:4264-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2023:4264-1 advisory. This update for the Linux Kernel 5.3.18-15020024166 fixes one issue. The following security issue was fixed: - CVE-2023-1829: Fixed a use-after-free...