Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101099)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101099 advisory. Site isolation issue in the Networking component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. Tenable h...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100535)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100535 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099693)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099693 advisory. In the Linux kernel, the following vulnerability has been resolved: net: afkey: initialize algkeylen for IPComp states pfkeymsg2xfrmstate handles the IPComp...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100950)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100950 advisory. Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. Tenable has extract...

Unity Linux 20.1070e Security Update: NetworkManager (UTSA-2026-099514)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099514 advisory. A flaw was found in NetworkManager. This local privilege escalation vulnerability exists in NetworkManager's dhclient backend when processing malformed Manufacturer...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100369)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100369 advisory. In the Linux kernel, the following vulnerability has been resolved: net/tcp-md5: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100724)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100724 advisory. In the Linux kernel, the following vulnerability has been resolved: quota: Fix race of dquotscanactive with quota deactivation dquotscanactive can race with quota...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100385)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100385 advisory. In the Linux kernel, the following vulnerability has been resolved: net: wan/fslucchdlc: Fix dmafreecoherent in uhdlcmemclean The priv-rxbuffer and priv-txbuffer are...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-101167)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101167 advisory. This issue was addressed through improved state management. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1,...

Unity Linux 20.1070e Security Update: ntfs-3g (UTSA-2026-099484)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099484 advisory. Unity Link Advisory UTSA-2026-099484 Tenable has extracted the preceding description block directly from the Unity Linux security advisory. Note that Nessus has not...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100313)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100313 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrackh323: fix OOB read in decodechoice In decodechoice, the boundary check...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100124)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100124 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: fix use-after-free in timeout object destroy nftcttimeoutobjdestroy frees the...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101172)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101172 advisory. Information disclosure due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 150.0.1, Firefox ESR 140.10.1,...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101169)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101169 advisory. LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. In versions 1.2.1 through...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100493)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100493 advisory. In the Linux kernel, the following vulnerability has been resolved: spi: fsl-lpspi: terminate the RX channel on TX prepare failure path When dmaengineprepslavesg fai...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101323)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101323 advisory. Memory safety bugs present in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. Some of these bugs showed evidence of memory corruption and ...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100355)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100355 advisory. In the Linux kernel, the following vulnerability has been resolved: hfs: fix slab-out-of-bounds in hfsbnoderead This patch introduces isbnodeoffsetvalid method that...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: mozjs78 (UTSA-2024-003380)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2024-003380 advisory. xmltokimpl.c in Expat aka libexpat before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-100959)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100959 advisory. The issue was addressed with improved memory handling. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1,...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100173)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100173 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: make ebtsnat ARP rewrite writable The ebtables SNAT target keeps the Ethernet...