Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003996)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003996 advisory. An out-of-bounds memory write flaw was found in how the Linux kernels Voice Over IP H.323 connection tracking functionality handled connections on ipv6 port 1720. Th...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004021)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004021 advisory. An issue was discovered in the Linux kernel before 5.8.10. virt/kvm/kvmmain.c has a kvmiobusunregisterdev memory leak upon a kmalloc failure, aka CID-f65886606c2d...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001133)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001133 advisory. Insufficient data validation in waitid allowed an user to escape sandboxes on Linux. Tenable has extracted the preceding description block directly from the Unity...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003983)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003983 advisory. In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/iowarrior.c driver, aka...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000975)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000975 advisory. The nttywrite function in drivers/tty/ntty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the LECHO & !OPOST case, which allows...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001426)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001426 advisory. Overlayfs did not properly perform permission checking when copying up files in an overlayfs and could be exploited from within a user namespace, if, for example,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001379)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001379 advisory. An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service out-of- bounds memory access and BUG can occur for a modified f2fs...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000962)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000962 advisory. The xenfailsafecallback function in Xen for the Linux kernel 2.6.23 and other versions, when running a 32-bit PVOPS guest, allows local users to cause a denial of...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004223)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004223 advisory. A race condition between hugetlb sysctl handlers in mm/hugetlb.c in the Linux kernel before 5.8.8 could be used by local attackers to corrupt memory, cause a NULL...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003592)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003592 advisory. Insufficient input validation in i40e driver for IntelR Ethernet 700 Series Controllers versions before 2.8.43 may allow an authenticated user to potentially enable ...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001298)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001298 advisory. An issue was discovered in xenvifsethashmapping in drivers/net/xen-netback/hash.c in the Linux kernel through 4.18.1, as used in Xen through 4.11.x and other product...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003663)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003663 advisory. An issue was discovered in drivers/xen/balloon.c in the Linux kernel before 5.2.3, as used in Xen through 4.12.x, allowing guest OS users to cause a denial of servic...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001362)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001362 advisory. net/bluetooth/hcirequest.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI controller. Tenable has extracted the preceding description...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004079)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004079 advisory. An issue was discovered in drivers/acpi/acpiconfigfs.c in the Linux kernel before 5.7.7. Injection of malicious ACPI tables via configfs could be used by attackers t...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001456)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001456 advisory. A memory leak vulnerability was found in Linux kernel in llcpsockconnect Tenable has extracted the preceding description block directly from the Unity Linux security...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003729)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003729 advisory. Insufficient control flow in certain data structures for some IntelR Processors with IntelR Processor Graphics may allow an unauthenticated user to potentially enabl...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001250)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001250 advisory. In the Linux kernel before version 4.12, Kerberos 5 tickets decoded when using the RXRPC keys incorrectly assumes the size of a field. This could lead to the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000808)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000808 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 20.1070e Security Update: kernel (UTSA-2026-001429)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001429 advisory. An issue was discovered in Xen through 4.14.x. Some OSes such as Linux, FreeBSD, and NetBSD are processing watch events using a single thread. If the events are...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001475)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001475 advisory. A flaw was found in the Linux kernel. A use-after-free vulnerability in the NFC stack can lead to a threat to confidentiality, integrity, and system availability...