Unity Linux 20.1050e Security Update: kernel (UTSA-2025-990169)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990169 advisory. In the Linux kernel, the following vulnerability has been resolved: nbd: fix io hung while disconnecting device In our tests, qemu-nbd triggers a io hung: INFO: task...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989701)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989701 advisory. In the Linux kernel, the following vulnerability has been resolved: nbd: fix io hung while disconnecting device In our tests, qemu-nbd triggers a io hung: INFO: task...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988962)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988962 advisory. In the Linux kernel, the following vulnerability has been resolved: nbd: fix io hung while disconnecting device In our tests, qemu-nbd triggers a io hung: INFO: task...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988779)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988779 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: make apf token non-zero to fix bug In current async pagefault logic, when a page is...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989767)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989767 advisory. In the Linux kernel, the following vulnerability has been resolved: net: atlantic: remove aqnicdeinit when resume aqnicdeinit has been called while suspending, so we...

CLSA-2025-1762180294 podman: Fix of CVE-2024-9676

CVE-2024-9676: fix symlink traversal vulnerability in containers/storage library to prevent hanging and denial of service when running malicious images via automatically assigned user namespace...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: USB: Chipidea: UDC – Disconnection/reconnection from the host when suspending/resuming. Shawn and John reported a hang issue during system suspension as follows: - The USB device is configured as an Ethernet device. - There is da...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/scheduler: Signal scheduling fence when killing a job When an entity from application B is killed, the function drmschedentitykill removes all jobs belonging to that entity through drmschedentitykilljobswork. If the job of...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: NFSv4/pNFS: Fixed a race condition related to waking up the NFSLAYOUTDRAIN task. We identified several systems where tasks were stuck in a writeback state, waiting for the same page lock. Additionally, one task was waiting for th...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Added more checks for DSC / HUBP ONO guarantees REASON For non-zero DSC instances, it is possible that the HUBP domain required to drive sequential ONO ASICs may not be met. This could cause the logic to enter an...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fixed a hang that occurred when cmaneteventcallback failed to call queuework. The referenced commit addressed a crash that occurred when cmaneteventcallback was called for a cmaid, while work on that id from a previous...

CVE-2025-40048 uio_hv_generic: Let userspace take care of interrupt mask

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Let userspace take care of interrupt mask Remove the logic to set interrupt mask by default in uiohvgeneric driver as the interrupt mask value is supposed to be controlled completely by the user space. If the mask b...

CVE-2025-40048

CVE-2025-40048 is described here as Linux kernel uio_hv_generic interrupt mask handling fix; no additional technical details or mitigations are provided in the connected documents.

Linux Distros Unpatched Vulnerability : CVE-2025-40048

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - uiohvgeneric: Let userspace take care of interrupt mask Remove the logic to set interrupt mask by default in uiohvgeneric driver as the interrupt mask value is...

Siemens SIMATIC Devices Improper Input Validation (CVE-2025-21795)

NFSD: hang in nfsd4shutdowncallback. If nfs4client is in courtesy state then there is no point to send the callback. This causes nfsd4shutdowncallback to hang since clcbinflight is not 0. This hang lasts about 15 minutes until TCP notifies NFSD that the connection was dropped. This plugin only...

OESA-2025-2533 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: md: Replace snprintf with scnprintf Current code produces a warning as shown below when total characters in the constituent block device names plus the slashes...

Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2023-53261: coresight: Fix memory leak in acpibuffer-pointer bsc1249770. CVE-2024-58090: sched/core: Prevent rescheduling when interrupts are disable...

SUSE-SU-2025:20870-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2023-53261: coresight: Fix memory leak in acpibuffer-pointer bsc1249770. - CVE-2024-58090: sched/core: Prevent rescheduling when interrupts are...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2023-53261: coresight: Fix memory leak in acpibuffer-pointer bsc1249770. CVE-2024-58090: sched/core: Prevent rescheduling when interrupts are disabled bsc124032...

SUSE SLES15 Security Update : kernel (SUSE-SU-2025:3725-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:3725-1 advisory. The SUSE Linux Enterprise 15 SP7 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...