OESA-2023-1769 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: An issue was discovered in drivers/usb/storage/eneub6250.c for the ENE UB6250 reader driver in the Linux kernel before 6.2.5. An object could potentially extend beyond the end of an allocation.CVE-2023-45862...

SUSE-SU-2023:4175-1 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-2023-4147: 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...

kernel security update

2.6.32-754.49.1.OL6 - x86/speculation: Use generic retpoline by default on AMD CVE-2021-26401 Orabug: 34986011...

SUSE-SU-2023:3971-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-38457: Fixed a use-after-free vulnerability in vmwgfx driver that allowed a local attacker to cause a denial of service bsc1203330. - CVE-2022-40133:...

SUSE-SU-2023:3964-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-2007: Fixed a flaw in the DPT I2O Controller driver that could allow an attacker to escalate privileges and execute arbitrary code in the context of...

SUSE SLED15: cluster-md-kmp-64kb / cluster-md-kmp-default / dlm-kmp-64kb / etc (SUSE-SU-2023:3704-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3704-1 advisory. The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security and bugfixes. Th...

SUSE-SU-2023:3620-1 Security update for the Linux Kernel (Live Patch 36 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024151 fixes several issues. The following security issues were fixed: - CVE-2023-32233: Fixed a use-after-free in Netfilter nftables when processing batch requests bsc1211187. - CVE-2023-3567: Fixed a use-after-free in vcsread in...

SUSE-SU-2023:3607-1 Security update for the Linux Kernel (Live Patch 23 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-1503005990 fixes several issues. The following security issues were fixed: - CVE-2023-32233: Fixed a use-after-free in Netfilter nftables when processing batch requests bsc1211187. - CVE-2023-2156: Fixed a flaw in the networking subsystem within the handlin...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 7.6 Advanced 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 for...

SUSE-SU-2023:3318-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-40982: Fixed transient execution attack called 'Gather Data Sampling' bsc1206418. - CVE-2023-0459: Fixed information leak in uaccessbeginnospec...

SUSE-SU-2023:3180-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-3812: Fixed an out-of-bounds memory access flaw in the TUN/TAP device driver functionality that could allow a local user to crash or potentially...

SUSE-SU-2023:3063-1 Security update for the Linux Kernel (Live Patch 3 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-1504002421 fixes several issues. The following security issues were fixed: - CVE-2023-35788: Fixed an out-of-bounds write in the flower classifier code via TCAFLOWERKEYENCOPTSGENEVE packets in flsetgeneveopt in net/sched/clsflower.c bsc1212509. -...

SUSE-SU-2023:3046-1 Security update for the Linux Kernel (Live Patch 33 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-150100197120 fixes several issues. The following security issues were fixed: - CVE-2023-3159: Fixed use-after-free issue in driver/firewire in outboundphypacketcallback bsc1212347. - CVE-2023-2002: Fixed a flaw that allowed an attacker to unauthorized...

kernel security and bug fix update

5.14.0-284.18.12 - cifs: fix wrong unlock before return from cifstreeconnect - docs: Remove the unnecessary unicode character - perf vendor events intel: Refresh ivytown metrics and events - perf vendor events: Update Intel ivytown - perf vendor events intel: Refresh jaketown metrics and events -...

SUSE-SU-2023:2822-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver bsc1212842. - CVE-2023-3111: Fixed a use-after-free vulnerability in preparetoreloca...

SUSE-SU-2023:0145-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-4662: Fixed a recursive locking violation in usb-storage that can cause the kernel to deadlock. bsc1206664 - CVE-2022-3564: Fixed a bug which could lead...

SUSE-SU-2023:2782-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-35828: Fixed a use-after-free flaw inside renesasusb3remove in drivers/usb/gadget/udc/renesasusb3.c bsc1212513. - CVE-2023-35823: Fixed a...

SUSE-SU-2023:2741-1 Security update for the Linux Kernel (Live Patch 22 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-1503005987 fixes several issues. The following security issues were fixed: - CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality bsc1209672. - CVE-2023-23455: Fixed a denial of service insid...

SUSE-SU-2023:2687-1 Security update for the Linux Kernel (Live Patch 40 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-150100197145 fixes several issues. The following security issues were fixed: - CVE-2023-31436: Fixed an out-of-bounds write in qfqchangeclass because lmax can exceed QFQMINLMAX bsc1210989. - CVE-2023-28466: Fixed race condition that could lead to...

Unbreakable Enterprise kernel security update

4.1.12-124.75.3 - net: sched: schqfq: prevent slab-out-of-bounds in qfqactivateagg Gwangun Jung Orabug: 35354791 CVE-2023-2248 4.1.12-124.75.2 - prlimit: doprlimit needs to have a speculation check Greg Kroah-Hartman Orabug: 35354303 CVE-2023-0458 - kernel/sys.c: fix potential Spectre v1 issue...