Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: nfsd: When trying to queue dlrecall, if the call to nfsd4runcb fails, the reference count of dlstid is not decremented. This leads to a memory leak as follows: Unreferenced object 0xffff88812067b578 size 344: Comm “nfsd”, pid 276...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Media: si470x: Fixed a use-after-free in si470xintincallback Syzbot reported a use-after-free in si470xintincallback 1. This indicates that urb-context, which contains the struct si470xdevice object, is freed when...

CVE-2026-72067 cpu: hotplug: Preserve per instance callback errors

In the Linux kernel, the following vulnerability has been resolved: cpu: hotplug: Preserve per instance callback errors cpuhpinvokecallback unwinds earlier callbacks for the same hotplug state when one instance fails. The rollback path currently reuses ret, so a successful rollback can hide the...

Azure Linux 3.0 Security Update: kernel (CVE-2025-22025)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-22025 advisory. - In the Linux kernel, the following vulnerability has been resolved: nfsd: put dlstid if fail to queue dlreca...

Linux Distros Unpatched Vulnerability : CVE-2025-22025

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfsd: put dlstid if fail to queue dlrecall Before calling nfsd4runcb to queue dlrecall to the callbackwq, we increment the reference count of dlstid. We expect...

Linux Distros Unpatched Vulnerability : CVE-2025-21995

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix fence reference count leak The lastscheduled fence leaks when an entity is...

CVE-2025-38151

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix hang when cmaneteventcallback fails to queuework The cited commit fixed a crash when cmaneteventcallback was called for a cmaid while work on that id from a previous call had not yet started. The work item was...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/sched: Fixed the leak caused by referencing the fence’s reference count. The lastscheduled fence leaks occurs when an entity is being terminated, and the cleanup callback fails. The reference count of prev was decremented...

SUSE CVE-2025-22025

In the Linux kernel, the following vulnerability has been resolved: nfsd: put dlstid if fail to queue dlrecall Before calling nfsd4runcb to queue dlrecall to the callbackwq, we increment the reference count of dlstid. We expect that after the corresponding workstruct is processed, the reference...

CVE-2025-22025

CVE-2025-22025: In the Linux kernel NFS server (nfsd), if nfsd4_run_cb fails while queuing a dl_recall, the incremented dl_stid reference is not decremented, causing a potential dl_stid leak. The issue is addressed by checking the result of nfsd4_run_cb and, on failure, calling nfs4_put_stid to p...

UBUNTU-CVE-2025-21995

In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix fence reference count leak The lastscheduled fence leaks when an entity is being killed and adding the cleanup callback fails. Decrement the reference count of prev when dmafenceaddcallback fails, ensuring proper...

CVE-2025-21995

The CVE-2025-21995 entry documents a Linux kernel vulnerability in drm/sched related to a fence reference count leak. The root cause is a leak of the last_scheduled fence when an entity is killed and adding a cleanup callback fails; the fix decrements the prev fence reference count when dma_fence...

SUSE CVE-2024-46861

In the Linux kernel, the following vulnerability has been resolved: usbnet: ipheth: do not stop RX on failing RX callback RX callbacks can fail for multiple reasons: Payload too short Payload formatted incorrecly e.g. bad NCM framing Lack of memory None of these should cause the driver to seize u...