SUSE SLES15 Security Update : kernel RT (Live Patch 13 for SLE 15 SP5) (SUSE-SU-2024:2725-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2725-1 advisory. This update for the Linux Kernel 5.14.21-1505001347 fixes several issues. The following security issues were fixed: - CVE-2024-27398: Fixed...

SUSE SLES15 Security Update : kernel RT (Live Patch 11 for SLE 15 SP5) (SUSE-SU-2024:2751-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2751-1 advisory. This update for the Linux Kernel 5.14.21-1505001338 fixes several issues. The following security issues were fixed: - CVE-2024-27398: Fixed...

SUSE-SU-2024:2750-1 Security update for the Linux Kernel RT (Live Patch 5 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505001318 fixes several issues. The following security issues were fixed: - CVE-2024-27398: Fixed use-after-free bug caused by scosocktimeout bsc1225013. - CVE-2024-35950: drm/client: Fully protect modes with dev-modeconfig.mutex bsc1225310...

SUSE SLES15 Security Update : kernel RT (Live Patch 8 for SLE 15 SP5) (SUSE-SU-2024:2719-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2719-1 advisory. This update for the Linux Kernel 5.14.21-1505001327 fixes several issues. The following security issues were fixed: - CVE-2024-27398: Fixed...

SUSE SLES15 Security Update : kernel RT (Live Patch 15 for SLE 15 SP5) (SUSE-SU-2024:2723-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2723-1 advisory. This update for the Linux Kernel 5.14.21-1505001355 fixes several issues. The following security issues were fixed: - CVE-2024-27398: Fixed...

SUSE SLES15 Security Update : kernel RT (Live Patch 10 for SLE 15 SP5) (SUSE-SU-2024:2722-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2722-1 advisory. This update for the Linux Kernel 5.14.21-1505001335 fixes several issues. The following security issues were fixed: - CVE-2024-27398: Fixed...

SUSE-SU-2024:2726-1 Security update for the Linux Kernel RT (Live Patch 14 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505001352 fixes several issues. The following security issues were fixed: - CVE-2024-27398: Fixed use-after-free bug caused by scosocktimeout bsc1225013. - CVE-2024-26923: Fixed false-positive lockdep splat for spinlock in unixgc bsc1223683. -...

SUSE-SU-2024:2725-1 Security update for the Linux Kernel RT (Live Patch 13 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505001347 fixes several issues. The following security issues were fixed: - CVE-2024-27398: Fixed use-after-free bug caused by scosocktimeout bsc1225013. - CVE-2024-35950: drm/client: Fully protect modes with dev-modeconfig.mutex bsc1225310. -...

SUSE-SU-2024:2724-1 Security update for the Linux Kernel RT (Live Patch 7 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505001324 fixes several issues. The following security issues were fixed: - CVE-2024-27398: Fixed use-after-free bug caused by scosocktimeout bsc1225013. - CVE-2024-35950: drm/client: Fully protect modes with dev-modeconfig.mutex bsc1225310...

SUSE-SU-2024:2723-1 Security update for the Linux Kernel RT (Live Patch 15 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505001355 fixes several issues. The following security issues were fixed: - CVE-2024-27398: Fixed use-after-free bug caused by scosocktimeout bsc1225013. - CVE-2024-26923: Fixed false-positive lockdep splat for spinlock in unixgc bsc1223683. -...

CVE-2024-42124 scsi: qedf: Make qedf_execute_tmf() non-preemptible

In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Make qedfexecutetmf non-preemptible Stop calling smpprocessorid from preemptible code in qedfexecutetmf90. This results in BUGON when running an RT kernel. 659.343280 BUG: using smpprocessorid in preemptible 00000000...

CVE-2024-42124 scsi: qedf: Make qedf_execute_tmf() non-preemptible

In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Make qedfexecutetmf non-preemptible Stop calling smpprocessorid from preemptible code in qedfexecutetmf90. This results in BUGON when running an RT kernel. 659.343280 BUG: using smpprocessorid in preemptible 00000000...

PT-2024-10459

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the scsi component of the Linux kernel, specifically with the qedf execute tmf function being preemptible, which results in a BUG ON when running an RT kernel. Th...

CVE-2024-42124: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Make qedfexecutetmf non-preemptible Stop calling smpprocessorid from preemptible code in qedfexecutetmf90. This results in BUGON when running an RT kernel. 659.343280 BUG: using smpprocessorid in preemptible 00000000...

CVE-2024-41023 sched/deadline: Fix task_struct reference leak

In the Linux kernel, the following vulnerability has been resolved: sched/deadline: Fix taskstruct reference leak During the execution of the following stress test with linux-rt: stress-ng --cyclic 30 --timeout 30 --minimize --quiet kmemleak frequently reported a memory leak concerning the...

CVE-2024-41023

CVE-2024-41023 — Linux kernel vulnerability in sched/deadline: a task_struct reference leak occurs when a timer is canceled before expiration after start_dl_timer() increments the refcount. The leak happens because the timer callback is supposed to decrement the reference count, but an early-canc...

CVE-2024-41019: Out-of-bounds Read

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Validate ff offset This adds sanity checks for ff offset. There is a check on rt-firstfree at first, but walking through by ff without any check. If the second ff is a large offset. We may encounter an out-of-bound read...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Extended 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 f...

RHEL 9 : kernel-rt (RHSA-2024:4831)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:4831 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as...