Security update for xen

This update for xen fixes the following issues: CVE-2025-1713: Fixed potential deadlock with VT-d and legacy PCI device pass-through bsc1238043 Other fixes: Xen channels and domU console bsc1219354 Fixed attempting to start guest vm's libxl fills disk with errors bsc1237692 Xen call trace and API...

SUSE-SU-2025:1162-1 Security update for xen

This update for xen fixes the following issues: - CVE-2025-1713: Fixed potential deadlock with VT-d and legacy PCI device pass-through bsc1238043 Other fixes: - Xen channels and domU console bsc1219354 - Fixed attempting to start guest vm's libxl fills disk with errors bsc1237692 - Xen call trace...

PT-2025-22229

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock issue in the Linux kernel has been identified, specifically in the iio: light: opt3001 driver. The threaded IRQ function is prone to a deadlock due to concurrent flag access...

RHEL 9 : kernel (RHSA-2025:3506)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:3506 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: md: fix deadlock between mddevsuspend a...

SUSE CVE-2025-21951

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: pcigeneric: Use pcitryresetfunction to avoid deadlock There are multiple places from where the recovery work gets scheduled asynchronously. Also, there are multiple places where the caller waits synchronously for...

RHEL 9 : kernel (RHSA-2025:3510)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:3510 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: use-after-free in cecqueuemsgf...

PT-2025-29031

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: This issue resolves a critical lock within the iavf driver, eliminating error-prone logic associated with try locks. The resolution involves replacing the critical lock with a netdev...

SUSE CVE-2025-21900

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix a deadlock when recovering state on a sillyrenamed file If the file is sillyrenamed, and slated for delete on close, it is possible for a server reboot to triggeer an open reclaim, with can again race with the...

SUSE CVE-2025-21911

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: avoid deadlock on fence release Do scheduler queue fence release processing on a workqueue, rather than in the release function itself. Fixes deadlock issues such as the following: 607.400437...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

kernel: md: fix deadlock between mddev_suspend and flush bio

A denial of service vulnerability exists in the Linux kernel. A deadlock condition occurs when mddev is being suspended while some of the flush bio is in progress, leading to a loss of availability...

kernel: net/sched: Fix mirred deadlock on device recursion

In the Linux kernel, the following vulnerability has been resolved: net/sched: Fix mirred deadlock on device recursion The Linux kernel CVE team has assigned CVE-2024-27010 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024050148-CVE-2024-27010-5a68@gregkh/T...

kernel: KVM: Always flush async #PF workqueue when vCPU is being destroyed

In the Linux kernel, the following vulnerability has been resolved: KVM: Always flush async PF workqueue when vCPU is being destroyed Always flush the per-vCPU async PF workqueue when a vCPU is clearing its completion queue, e.g. when a VM and all its vCPUs is being destroyed. KVM must ensure tha...

SUSE CVE-2025-21897

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix picktaskscx picking non-queued tasks when it's called without balance a6250aa251ea "schedext: Handle cases where picktaskscx is called without preceding balancescx" added a workaround to handle the cases where...

SUSE CVE-2025-21908

In the Linux kernel, the following vulnerability has been resolved: NFS: fix nfsreleasefolio to not deadlock via kcompactd writeback Add PFKCOMPACTD flag and currentiskcompactd helper to check for it so nfsreleasefolio can skip calling nfswbfolio from kcompactd. Otherwise NFS can deadlock waiting...

kernel security update

5.14.0-503.35.15.OL9 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug:...

CVE-2025-21951

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: pcigeneric: Use pcitryresetfunction to avoid deadlock There are multiple places from where the recovery work gets scheduled asynchronously. Also, there are multiple places where the caller waits synchronously for...

AZL-59916 CVE-2025-21951 affecting package kernel for versions less than 6.6.85.1-2

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: pcigeneric: Use pcitryresetfunction to avoid deadlock There are multiple places from where the recovery work gets scheduled asynchronously. Also, there are multiple places where the caller waits synchronously for...

DEBIAN-CVE-2025-21951

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: pcigeneric: Use pcitryresetfunction to avoid deadlock There are multiple places from where the recovery work gets scheduled asynchronously. Also, there are multiple places where the caller waits synchronously for...

AZL-59972 CVE-2025-21951 affecting package kernel for versions less than 5.15.180.1-1

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: pcigeneric: Use pcitryresetfunction to avoid deadlock There are multiple places from where the recovery work gets scheduled asynchronously. Also, there are multiple places where the caller waits synchronously for...