Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001057)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001057 advisory. The tpacketrcv function in net/packet/afpacket.c in the Linux kernel before 4.13 mishandles vnet headers, which might allow local users to cause a denial of service...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001661)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001661 advisory. Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with loca...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000768)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000768 advisory. Use-after-free vulnerability in drivers/net/ppp/pppgeneric.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service memory corruption and...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003750)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003750 advisory. ext4emptydir in fs/ext4/namei.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because ext4readdirblockinode,0,DIRENTHTREE can be zero. Tenable...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001387)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001387 advisory. In the Linux kernel 5.3.11, mounting a crafted btrfs image twice can cause an rwsemdownwriteslowpath use-after-free because in rwsemcanspinonowner in...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001125)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001125 advisory. The tcpv6synrecvsock function in net/ipv6/tcpipv6.c in the Linux kernel through 4.14.11 allows attackers to cause a denial of service slab out-of-bounds write or...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003576)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003576 advisory. Jonathan Looney discovered that the TCP retransmission queue implementation in tcpfragment in the Linux kernel could be fragmented when handling certain TCP Selectiv...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001370)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001370 advisory. An issue was discovered in the Linux kernel before 5.8.1. net/bluetooth/hcievent.c has a slab out-of- bounds read in hciextendedinquiryresultevt, aka CID-51c19bf3d5c...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004151)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004151 advisory. The Siemens R3964 line discipline driver in drivers/tty/nr3964.c in the Linux kernel before 5.0.8 has multiple race conditions. Tenable has extracted the preceding...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003989)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003989 advisory. In the Linux kernel before 5.3.11, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/net/can/usb/mcbausb.c driver, aka...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000578)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000578 advisory. The perfcallchainuser64 function in arch/powerpc/perf/callchain.c in the Linux kernel before 4.0.2 on ppc64 platforms allows local users to cause a denial of service...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000596)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000596 advisory. The dofollowlink function in fs/namei.c in the Linux kernel before 2.6.33 does not properly handle the last pathname component during use of certain filesystems, whi...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003813)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003813 advisory. A memory leak in the bfadimgetstats function in drivers/scsi/bfa/bfadattr.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memory...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004175)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004175 advisory. Improper buffer restrictions in BlueZ may allow an unauthenticated user to potentially enable denial of service via adjacent access. This affects all Linux kernel...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000868)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000868 advisory. Buffer overflow in the mpoverridelegacyirq function in arch/x86/kernel/acpi/boot.c in the Linux kernel through 3.2 allows local users to gain privileges via a crafte...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000603)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000603 advisory. arch/arm/mm/dma-mapping.c in the Linux kernel before 3.13 on ARM platforms, as used in Android before 2016-08-05 on Nexus 5 and 7 2013 devices, does not prevent...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004194)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004194 advisory. In the Linux kernel before 5.4.2, the iouring feature leads to requests that inadvertently have UID 0 and full capabilities, aka CID-181e448d8709. This is related to...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003704)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003704 advisory. An issue was discovered in the Linux kernel before 4.20.2. An out-of-bounds access exists in the function buildaudioprocunit in the file sound/usb/mixer.c. Tenable h...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001508)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001508 advisory. drivers/media/usb/dvb-usb-v2/dvbusbcore.c in the Linux kernel 4.9.x and 4.10.x before 4.10.12 interacts incorrectly with the CONFIGVMAPSTACK option, which allows loc...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001132)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001132 advisory. The fix for the Linux kernel in Ubuntu 18.04 LTS for CVE-2019-14615 The Linux kernel did not properly clear data structures on context switches for certain Intel...