Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001145)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001145 advisory. A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound access in ext4getgroupinfo function, a denial of service, and a system...

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 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003986)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003986 advisory. A flaw was found in the Linux kernel. A use-after-free was found in the way the console subsystem was using ioctls KDGKBSENT and KDSKBSENT. A local user could use th...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003897)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003897 advisory. In the Linux kernel 4.4 through 5.7.6, usbtestdisconnect in drivers/usb/misc/usbtest.c has a memory leak, aka CID-28ebeb8db770. Tenable has extracted the preceding...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004388)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004388 advisory. A heap address information leak while using L2CAPGETCONFOPT was discovered in the Linux kernel before 5.1-rc1. Tenable has extracted the preceding description block...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003922)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003922 advisory. An issue was discovered in the Linux kernel before 5.8.15. scalar32minmaxor in kernel/bpf/verifier.c mishandles bounds tracking during use of 64-bit values, aka...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004716)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004716 advisory. An issue was discovered in the Linux kernel 5.4 and 5.5 through 5.5.6 on the AArch64 architecture. It ignores the top byte in the address passed to the brk system...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001216)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001216 advisory. The perfcputimemaxpercenthandler function in kernel/events/core.c in the Linux kernel before 4.11 allows local users to cause a denial of service integer overflow or...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004381)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004381 advisory. In the Linux kernel before 5.2.9, there is an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peakusb/pcanusbfd.c driver, aka...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003578)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003578 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 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001209)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001209 advisory. In the Linux kernel through 3.2, the rdsmessageallocsgs function does not validate a value that is used during DMA page allocation, leading to a heap-based...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004022)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004022 advisory. In the Linux kernel 5.5.0 and newer, the bpf verifier kernel/bpf/verifier.c did not properly restrict the register bounds for 32-bit operations, leading to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003817)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003817 advisory. An issue was discovered in the Linux kernel before 5.1.8. There is a double-free caused by a malicious USB device in the drivers/usb/misc/rio500.c driver. Tenable ha...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003985)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003985 advisory. In the Linux kernel before 5.7.8, fs/nfsd/vfs.c in the NFS server can set incorrect permissions on new filesystem objects when the filesystem lacks ACL support, aka...

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-2026-001387)

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 20.1060a / 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-2026-004455)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004455 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...