Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/sched: Make cakeenqueue return NETXMITCN when past bufferlimit CVE-2025-39766 kernel: scsi: qla2xxx: Fix improper freeing of purex item CVE-2025-68741 For more details about the...

SUSE-SU-2026:21255-1 Security update for the Linux Kernel

The SUSE Linux Micro RT 6.0 and 6.1 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2024-38542: RDMA/manaib: boundary check before installing cq callbacks bsc1226591. - CVE-2025-39817: efivarfs: Fix slab-out-of-bounds in efivarfsdcompare bsc124999...

USN-8179-2 linux-aws-fips, linux-fips, linux-gcp-fips vulnerabilities

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcod...

USN-8184-1: Linux kernel (Real-time) vulnerabilities

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcod...

USN-8177-1: Linux kernel vulnerabilities

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcod...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007301)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007301 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix scsimodesense buffer length handling Several problems exist with scsimodesense...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007330)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007330 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Do not sleep in atomic context sgfinishremreq calls blkrqunmapuser. The latter function...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007484)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007484 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Allow waiting for commands to complete on removed device When a SCSI device is removed...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007616)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007616 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix out-of-bound read in respreporttgtpgs The following issue was observed runni...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007254)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007254 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: bnx2fc: Remove spinlockbh while releasing resources after upload The session resources are...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007357)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007357 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcmloop: Fix segfault in tcmlooptpgaddressshow If the allocation of tlhba-sh fails ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007603)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007603 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fix out-of-bound read in respreadcap16 The following warning was observed runnin...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007420)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007420 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: imm: Fix use-after-free bug caused by unfinished delayed work The delayed work item 'immtq'...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007611)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007611 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix link down processing to address NULL pointer dereference If an FC link down...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007586)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007586 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Move NPIV's transport unregistration to after resource clean up There are cases after...

AlmaLinux 10 : kernel (ALSA-2026:6632)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:6632 advisory. kernel: Linux kernel net/mlx5: Use-after-free in ECVF vports unload leads to denial of service CVE-2025-38109 kernel: Linux kernel: Local denial of servi...

ROS-20260414-73-0049

A vulnerability in the storvschostresethandler function of the drivers/scsi/storvscdrv.c module of the Linux kernel SCSI device driver is related to pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

SUSE-SU-2026:21123-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-38542: RDMA/manaib: boundary check before installing cq callbacks bsc1226591. - CVE-2025-39817: efivarfs: Fix slab-out-of-bounds in...

PT-2026-44272

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A buffer overflow occurs in the target tg pt gp members show function when formatting LUN paths using snprintf into a 256-byte stack buffer. Because iSCSI IQN names can reach 223 bytes,...

RLSA-2026:6571 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: nouveau: fix instmem race condition around ptr stores CVE-2024-26984 kernel: scsi: target: iscsi: Fix use-after-free in iscsitdecsessionusagecount CVE-2026-23193 kernel: kernel: Privilege...