Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: genirq/msi: The IOMMU IOVA is now stored directly in the msidesc, rather than in the iommucookie. The process of translating MSI message addresses using IOMMU involved two steps, separated in time: 1 iommudmapreparemsi: A pointer...

CVE-2026-23764 VB-Audio Voicemeeter & Matrix Drivers DoS via Corrupted IoAllocateMdl Length

VB-Audio Voicemeeter, Voicemeeter Banana, and Voicemeeter Potato versions ending in 1.1.1.9, 2.1.1.9, and 3.1.1.9 and earlier, respectively, as well as VB-Audio Matrix and Matrix Coconut versions ending in 1.0.2.2 and 2.0.2.2 and earlier, respectively, contain a vulnerability in their virtual aud...

CVE-2021-47786

Redragon Gaming Mouse driver contains a kernel-level vulnerability that allows attackers to trigger a denial of service by sending malformed IOCTL requests. Attackers can send a crafted 2000-byte buffer with specific byte patterns to the REDRAGONMOUSE device to crash the kernel driver...

OESA-2026-1077 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fix crash in transport port remove by using iocinfo During mpt3sastransportportremove, messages were logged with devprintk against...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001048)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001048 advisory. In the Linux kernel before 4.9.3, fs/xfs/xfsaops.c allows local users to cause a denial of service system crash because there is a race condition between direct and...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001601)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001601 advisory. The ocfs2setattr function in fs/ocfs2/file.c in the Linux kernel before 4.14.2 allows local users to cause a denial of service deadlock via DIO requests. Tenable has...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000867)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000867 advisory. The filesystem implementation in the Linux kernel before 3.13 performs certain operations on lists of files with an inappropriate locking approach, which allows loca...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000745)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000745 advisory. The bcmcharioctl function in drivers/staging/bcm/Bcmchar.c in the Linux kernel before 3.12 does not initialize a certain data structure, which allows local users to...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001418)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001418 advisory. nbdaddsocket in drivers/block/nbd.c in the Linux kernel through 5.10.12 has an ndbqueuerq use-after- free that could be triggered by local attackers with access to t...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000593)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000593 advisory. sound/core/timer.c in the Linux kernel before 4.4.1 employs a locking approach that does not consider slave timer instances, which allows local users to cause a deni...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000805)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000805 advisory. Integer overflow in the aiosetupsinglevector function in fs/aio.c in the Linux kernel 4.0 allows local users to cause a denial of service or possibly have unspecifie...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000616)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000616 advisory. Integer overflow in the sndcomprallocatebuffer function in sound/core/compressoffload.c in the ALSA subsystem in the Linux kernel before 3.6-rc6-next-20120917 allows...

Ludashi Driver security vulnerability

Ludashi Driver is a driver management software developed by Ludashi Corporation in China. Versions of Ludashi Driver 5.1025 contained security vulnerabilities. These vulnerabilities were caused by improper access control in the IOCTL handler, which could lead to the reading of arbitrary physical...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003356)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003356 advisory. The ocfs2setattr function in fs/ocfs2/file.c in the Linux kernel before 4.14.2 allows local users to cause a denial of service deadlock via DIO requests. Tenable has...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003202)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003202 advisory. The atl2probe function in drivers/net/ethernet/atheros/atlx/atl2.c in the Linux kernel through 4.5.2 incorrectly enables scatter/gather I/O, which allows remote...

PT-2026-3158

Name of the Vulnerable Software and Affected Versions Redragon Gaming Mouse driver affected versions not specified Description The Redragon Gaming Mouse driver has a flaw at the kernel level. An attacker can cause a denial of service by sending specially crafted IOCTL requests. Specifically,...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001853)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001853 advisory. Race condition in arch/x86/kvm/x86.c in the Linux kernel before 3.17.4 allows guest OS users to cause a denial of service guest OS crash via a crafted application th...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002080)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002080 advisory. In the Linux kernel before 4.9.3, fs/xfs/xfsaops.c allows local users to cause a denial of service system crash because there is a race condition between direct and...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002075)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002075 advisory. The filesystem implementation in the Linux kernel before 3.13 performs certain operations on lists of files with an inappropriate locking approach, which allows loca...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002276)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002276 advisory. The filesystem implementation in the Linux kernel before 3.13 performs certain operations on lists of files with an inappropriate locking approach, which allows loca...