Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004047)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004047 advisory. In the Linux kernel 5.0.0-rc7 as distributed in ubuntu/linux.git on kernel.ubuntu.com, mounting a crafted f2fs filesystem image and performing some operations can le...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000801)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000801 advisory. The pivotroot implementation in fs/namespace.c in the Linux kernel through 3.17 does not properly interact with certain locations of a chroot directory, which allows...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003770)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003770 advisory. In taskgetunusedfdflags of binder.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no addition...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004369)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004369 advisory. In the Linux kernel through 5.0.2, the function inotifyupdateexistingwatch in fs/notify/inotify/inotifyuser.c neglects to call fsnotifyputmark with INMASKCREATE afte...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001271)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001271 advisory. The KEYS subsystem in the Linux kernel before 3.18 allows local users to gain privileges or cause a denial of service NULL pointer dereference and system crash via...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001593)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001593 advisory. In em28xxunregisterdvb of em28xx-dvb.c, there is a possible use after free issue. This could lead to local escalation of privilege with no additional execution...

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-2026-003750)

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 20.1060a / 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 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004791)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004791 advisory. A flaw was found in the subsequent getuserpagesfast in the Linux kernels interface for symmetric key cipher algorithms in the skcipherrecvmsg of crypto/algifskcipher...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003629)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003629 advisory. A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer's Manual SDM was mishandled in the development of some or all...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001660)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001660 advisory. An issue was discovered in the Linux kernel before 4.16.7. A use-after-free can be caused by the function rsimac80211detach in the file...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004254)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004254 advisory. In the Linux kernel before 4.20.12, net/ipv4/netfilter/nfnatsnmpbasicmain.c in the SNMP NAT module has insufficient ASN.1 length checks aka an array index error,...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003857)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003857 advisory. The mptctlioctl function in drivers/message/fusion/mptctl.c in the Linux kernel before 5.4.14 allows local users to hold an incorrect lock during the ioctl operation...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004237)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004237 advisory. A buffer over-read flaw was found in RH kernel versions before 5.0 in cryptoauthencextractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module,...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000632)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000632 advisory. Integer overflow in lib/asn1decoder.c in the Linux kernel before 4.6 allows local users to gain privileges via crafted ASN.1 data. Tenable has extracted the precedin...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003971)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003971 advisory. In the Linux kernel before 5.0.3, a memory leak exits in hsrdevfinalize in net/hsr/hsrdevice.c if hsraddport fails to add a port, which may cause denial of service,...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001277)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001277 advisory. The xfsdinodeverify function in fs/xfs/libxfs/xfsinodebuf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service xfsilockattrmapshared...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001075)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001075 advisory. The ip6routeadd function in net/ipv6/route.c in the Linux kernel through 3.13.6 does not properly count the addition of routes, which allows remote attackers to caus...