Important: kernel-livepatch-6.12.77-99.140

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: skbuff: propagate shared-frag marker through pskbcopy CVE-2026-46300 Affected Packages: kernel-livepatch-6.12.77-99.140 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

Important: kernel-livepatch-6.18.25-57.109

Issue Overview: PinTheft is a Linux local privilege escalation exploit for an RDS zerocopy double-free that can be turned into a page-cache overwrite through iouring fixed buffers. Affected Packages: kernel-livepatch-6.18.25-57.109 Issue Correction: Please ensure you have live patching enabled. R...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb frags "Dirty Frag" and other issues in Amazon Linux kernels: https://aws.amazon.com/security/security-bulletins/2026-027-aws/ CVE-2026-43284 In the Linux kernel, the...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb frags "Dirty Frag" and other issues in Amazon Linux kernels: https://aws.amazon.com/security/security-bulletins/2026-027-aws/ CVE-2026-43284 Affected Packages: kerne...

Advisory ROSA-SA-2026-3263

Software: kernel-ml 5.15.180 OS: rosa-server79 unaffected versions = kernel-ml-5.15.180-1.0.1.res7 affected versions kernel-ml-5.15.180-1.0.1.res7 CVE-ID: CVE-2026-31431 BDU-ID: None CVE-Crit: HIGH CVE-DESC.: Vulnerability in the Linux kernel crypto subsystem crypto: algifaead. Attempts to perfor...

Advisory ROSA-SA-2026-3262

Software: kernel 4.18.0 OS: ROSA Virtualization 3.0 unaffected versions = kernel-4.18.0-553.123.1.el810 affected versions lock, allowing a local attacker to cause a denial of service or execute arbitrary code when frequently switching a thread simultaneously with opening/closing a related...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: crypto: algifaead - Revert to operating out-of-place To mitigate this issue, we recommend that customers disable loading of the algifaead module by running the following commands as an administrator user: echo...

Important: kernel-livepatch-5.10.252-250.992

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: crypto: algifaead - Revert to operating out-of-place To mitigate this issue, we recommend that customers disable loading of the algifaead module by running the following commands: echo "install algifaead /bin/fals...

Important: kernel-livepatch-5.10.248-247.988

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: crypto: algifaead - Revert to operating out-of-place To mitigate this issue, we recommend that customers disable loading of the algifaead module by running the following commands: echo "install algifaead /bin/fals...

Important: kernel6.18

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: crypto: algifaead - Revert to operating out-of-place To mitigate this issue, we recommend that customers disable loading of the algifaead module by running the following commands as an administrator user: echo...

KLA91018 Memory handling vulnerability in Linux Kernel

Memory handling vulnerability was found in Linux Kernel. Malicious users can exploit this vulnerability to obtain sensitive information, cause denial of service, gain root privileges. Original advisories Information about the Copy Fail vulnerability Linux CVE announce – CVE-2026-31431 Exploitatio...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010787)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010787 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: Destroy target device if coalesced MMIO unregistration fails Destroy and free the target...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-011182)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011182 advisory. In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2025-096 (ALASKERNEL-5.15-2025-096)

The version of kernel installed on the remote host is prior to 5.15.197-138.220. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2025-096 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: reject duplicat...

PT-2025-53166

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.4.0-rc7+ 154 Description The Linux kernel contains a flaw within the virtio pmem subsystem. Specifically, the submit bio noacct function requires the bio operation to be either WRITE or ZONE APPEND for flush...

PT-2025-52989

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.4.0-rc6-btrfs-next-134+ Description The Linux kernel contains a flaw in the btrfs file system related to race conditions when deleting quota roots from the dirty cow roots list. Specifically, when disabling...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: NFSD: Avoid calling OPDESC with ops-opnum == OPILLEGAL CVE-2023-53680 Affected Packages: kernel Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: fs: dlm: fix invalid derefence of sblvbptr CVE-2022-50516 Affected Packages: kernel Note: This advisory is applicable to Amazon Linux 2 - Kernel-5.10 Extra. Visit this page to learn more about Amazon Linux 2 AL2...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: crypto: essiv - Check ssize for decryption and in-place encryption CVE-2025-40019 Affected Packages: kernel Issue Correction: Run dnf update kernel --releasever 2023.9.20251110 or dnf update --advisory...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989457)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989457 advisory. In the Linux kernel, the following vulnerability has been resolved: thermal: int340x: fix memory leak in int3400notify It is easy to hit the below memory leaks in my...