Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100329)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100329 advisory. In the Linux kernel, the following vulnerability has been resolved: xfs: delete attr leaf freemap entries when empty Back in commit 2a2b5932db6758 xfs: fix attr leaf...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100692)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100692 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...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101488)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101488 advisory. Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbi...

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-2026-100493)

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 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 20.1050a Security Update: kernel (UTSA-2026-100549)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100549 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: guard option walkers against 1-byte tail reads When the last byte of options ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: postgresql (UTSA-2026-099517)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099517 advisory. Integer wraparound in multiple PostgreSQL libpq client library functions allows an application input provider or network peer to cause libpq to undersize an allocati...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101363)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101363 advisory. Incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and...

Unity Linux 20.1070e Security Update: expat (UTSA-2026-099458)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099458 advisory. libexpat before 2.8.2 lacks handler call depth tracking for calls to XMLResumeParser from within handlers in cases of a policy violation. Thus, a use-after-free can...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100740)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100740 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: fix missing expect put in obj eval nftctexpectobjeval allocates an expectation...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-100912)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100912 advisory. A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099981)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099981 advisory. In the Linux kernel, the following vulnerability has been resolved: nfsd: fix RELEASELOCKOWNER The test on socount in nfsd4releaselockowner is nonsense and harmful...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099703)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099703 advisory. In the Linux kernel, the following vulnerability has been resolved: isofs: bound Rock Ridge symlink components to the SL record getsymlinkchunk and the SL handling i...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100153)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100153 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/tegra: Fix a possible null pointer dereference In tegracrtcreset, new memory is allocated wit...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-101304)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101304 advisory. The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6,...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-100954)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100954 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 20.1050a Security Update: kernel (UTSA-2026-100568)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100568 advisory. In the Linux kernel, the following vulnerability has been resolved: net: tls: prevent chain-after-chain in plain text SG Sashiko points out that if end = 0 start != ...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-100929)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100929 advisory. A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper memory handling. Tenable has extracted the...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101080)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101080 advisory. Same-origin policy bypass in the Networking: DNS component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13...