SUSE-SU-2022:1256-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-28356: Fixed a refcount leak bug in net/llc/afllc.c bnc1197391. - CVE-2022-1016: Fixed a vulnerability in the nftables component of the netfilter...

SUSE-SU-2022:1223-1 Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-1503005946 fixes several issues. The following security issues were fixed: - CVE-2022-27666: Fixed a buffer overflow vulnerability in IPsec ESP transformation code. This flaw allowed a local attacker with a normal user privilege to overwrite kernel heap...

SUSE-SU-2022:1215-1 Security update for the Linux Kernel (Live Patch 28 for SLE 15)

This update for the Linux Kernel 4.12.14-15086 fixes one issue. The following security issue was fixed: - CVE-2022-27666: Fixed a buffer overflow vulnerability in IPsec ESP transformation code. This flaw allowed a local attacker with a normal user privilege to overwrite kernel heap objects and ma...

SUSE-SU-2022:1212-1 Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-19799 fixes several issues. The following security issues were fixed: - CVE-2022-27666: Fixed a buffer overflow vulnerability in IPsec ESP transformation code. This flaw allowed a local attacker with a normal user privilege to overwrite kernel heap objects...

SUSE-SU-2022:1192-1 Security update for the Linux Kernel (Live Patch 29 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122113 fixes one issue. The following security issue was fixed: - CVE-2022-27666: Fixed a buffer overflow vulnerability in IPsec ESP transformation code. This flaw allowed a local attacker with a normal user privilege to overwrite kernel heap objects and m...

SUSE-SU-2022:1172-1 Security update for the Linux Kernel (Live Patch 29 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-197108 fixes several issues. The following security issues were fixed: - CVE-2022-27666: Fixed a buffer overflow vulnerability in IPsec ESP transformation code. This flaw allowed a local attacker with a normal user privilege to overwrite kernel heap object...

SUSE-SU-2022:0765-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes. Transient execution side-channel attacks attacking the Branch History Buffer BHB, named 'Branch Target Injection' and 'Intra-Mode Branch History Injection' are now mitigated. The following security...

OPENSUSE-SU-2022:1037-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-25636: Fixed an issue which allowed a local users to gain privileges because of a heap out-of-bounds write in nfdupnetdev.c, related to nftablesoffload...

SUSE-SU-2022:0984-1 Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-5937 fixes several issues. The following security issues were fixed: - CVE-2022-25636: Fixed an issue which allowed a local users to gain privileges because of a heap out-of-bounds write in nfdupnetdev.c, related to nftablesoffload bsc1196299. -...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 7.4 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...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 7.3 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...

OESA-2022-1574 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In gcdatasegment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a movedatapage NULL pointer dereference.CVE-2021-44879...

CVE-2022-25265 affecting package kernel 5.10.189.1-1

CVE-2022-25265 affecting package kernel 5.10.189.1-1. A patched version of the package is available...

CVE-2021-45402 affecting package kernel 5.10.189.1-1

CVE-2021-45402 affecting package kernel 5.10.189.1-1. A patched version of the package is available...

Unbreakable Enterprise kernel security update

5.4.17-2136.304.4.5 - lib/ioviter: initialize 'flags' in new pipebuffer Max Kellermann Orabug: 33942329 CVE-2022-0847 - bpf: Disallow unprivileged bpf by default Pawan Gupta Orabug: 33942374...

SUSE-SU-2022:0761-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security and bugfixes. - CVE-2022-0001: Fixed Branch History Injection vulnerability bsc1191580. - CVE-2022-0002: Fixed Intra-Mode Branch Target Injection vulnerability bsc1191580. - CVE-2022-0847: Fixed a vulnerability wer...

SUSE-SU-2022:0759-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes. Transient execution side-channel attacks attacking the Branch History Buffer BHB, named 'Branch Target Injection' and 'Intra-Mode Branch History Injection' are now mitigated. The following security bugs...

Unbreakable Enterprise kernel-container security update

4.14.35-2047.511.5.4.el7 - x86/speculation: Add knob for eibrsretpolineenabled Patrick Colp Orabug: 33922122 CVE-2021-26341 - x86/speculation: Extend our code to properly support eibrs+lfence and eibrs+retpoline Patrick Colp Orabug: 33922122 CVE-2021-26341 - x86/speculation: Update link to AMD...

Important: kernel

Issue Overview: Amazon Linux has been made aware of a potential Branch Target Injection BTI issue sometimes referred to as Spectre variant 2. This is a known cross-domain transient execution attack where a third party may seek to cause a disclosure gadget to be speculatively executed after an...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 7.7 Advanced Update Support, Red Hat Enterprise Linux 7.7 Telco Extended Update Support, and Red Hat Enterprise Linux 7.7 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impac...