Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004761)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004761 advisory. An integer overflow flaw was found in the Linux kernels virtio device driver code in the way a user triggers the vhostvdpaconfigvalidate function. This flaw allows a...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001087)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001087 advisory. The getrxbufs function in drivers/vhost/net.c in the vhost-net subsystem in the Linux kernel package before 2.6.32-431.11.2 on Red Hat Enterprise Linux RHEL 6 does n...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004245)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004245 advisory. In the Linux kernel before 5.5.8, getrawsocket in drivers/vhost/net.c lacks validation of an skfamily field, which might allow attackers to trigger kernel stack...

MiracleLinux 4 : kernel-2.6.32-754.23.1.el6 (AXSA:2019-4370:04)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2019-4370:04 advisory. A buffer overflow flaw was found in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors durin...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000630)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000630 advisory. Array index error in the tcmvhostmaketpg function in drivers/vhost/scsi.c in the Linux kernel before 4.0 might allow guest OS users to cause a denial of service memo...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003777)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003777 advisory. A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged t...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001286)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001286 advisory. Linux kernel vhost since version 4.8 does not properly initialize memory in messages passed between virtual guests and the host operating system in the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003076)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003076 advisory. A flaw was found in the Linux kernel's handlerx function in the vhostnet driver. A malicious virtual guest, under specific conditions, can trigger an out-of-bounds...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001982)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001982 advisory. Use-after-free vulnerability in the vhostnetsetbackend function in drivers/vhost/net.c in the Linux kernel through 3.10.3 allows local users to cause a denial of...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002159)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002159 advisory. Array index error in the tcmvhostmaketpg function in drivers/vhost/scsi.c in the Linux kernel before 4.0 might allow guest OS users to cause a denial of service memo...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002234)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002234 advisory. The translatedesc function in drivers/vhost/vhost.c in the Linux kernel before 3.7 does not properly handle cross-region descriptors, which allows guest OS users to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001794)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001794 advisory. The translatedesc function in drivers/vhost/vhost.c in the Linux kernel before 3.7 does not properly handle cross-region descriptors, which allows guest OS users to...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003049)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003049 advisory. Linux kernel vhost since version 4.8 does not properly initialize memory in messages passed between virtual guests and the host operating system in the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002347)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002347 advisory. Array index error in the tcmvhostmaketpg function in drivers/vhost/scsi.c in the Linux kernel before 4.0 might allow guest OS users to cause a denial of service memo...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002568)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002568 advisory. Linux kernel vhost since version 4.8 does not properly initialize memory in messages passed between virtual guests and the host operating system in the...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002295)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002295 advisory. The getrxbufs function in drivers/vhost/net.c in the vhost-net subsystem in the Linux kernel package before 2.6.32-431.11.2 on Red Hat Enterprise Linux RHEL 6 does n...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002344)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002344 advisory. Use-after-free vulnerability in the vhostnetsetbackend function in drivers/vhost/net.c in the Linux kernel through 3.10.3 allows local users to cause a denial of...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002150)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002150 advisory. The getrxbufs function in drivers/vhost/net.c in the vhost-net subsystem in the Linux kernel package before 2.6.32-431.11.2 on Red Hat Enterprise Linux RHEL 6 does n...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Modified the return value check. The return value of copyfromiter and copytoiter cannot be negative; it is necessary to check whether the copied lengths are equal...

Unbreakable Enterprise kernel security update

5.15.0-316.196.4.1 - tipc: Fix use-after-free in tipcmonreinitself. Kuniyuki Iwashima Orabug: 38788585 CVE-2025-40280 - fs/proc: fix uaf in procreaddirde Wei Yang Orabug: 38788587 CVE-2025-40271 - vsock: Ignore signal/timeout on connect if already established Michal Luczaj Orabug: 38788594...