Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100532)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100532 advisory. In the Linux kernel, the following vulnerability has been resolved: sched/rt: Have RTPUSHIPI be default off for non PREEMPTRT RT migration is done aggressively. When...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-100915)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100915 advisory. Use-after-free in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101102)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101102 advisory. Privilege escalation in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101161)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101161 advisory. Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 14...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-100891)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100891 advisory. The issue was addressed with improved memory handling. This issue is fixed in Safari 17.6, iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, tvOS 17.6, visionOS 1.3,...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099695)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099695 advisory. In the Linux kernel, the following vulnerability has been resolved: udf: validate sparing table length as an entry count, not a byte count udfloadsparablemap accept...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101477)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101477 advisory. Denial-of-service in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9. Tenable...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100328)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100328 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix potential NULL pointer dereference Klocwork tool reported 'curdsd' may be...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099927)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099927 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: Make cakeenqueue return NETXMITCN when past bufferlimit The following setup can trigge...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: webkit2gtk3 (UTSA-2026-101091)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101091 advisory. A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099978)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099978 advisory. In the Linux kernel, the following vulnerability has been resolved: ntb: ntbhwswitchtec: Fix shift-out-of-bounds for 0 mw lut Number of MW LUTs depends on NTB...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099938)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099938 advisory. In the Linux kernel, the following vulnerability has been resolved: ASoC: sti: use managed regmapfield allocations The regmapfield objects allocated at player init a...

Unity Linux 20.1070e Security Update: expat (UTSA-2026-099452)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099452 advisory. libexpat before 2.8.2 has an integer overflow in doProlog that is related to storeEntityValue and entity textLen. Tenable has extracted the preceding description blo...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101111)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101111 advisory. Incorrect boundary conditions in the Web Audio component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: postgresql (UTSA-2026-099502)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099502 advisory. Missing validation of type of input in PostgreSQL intarray extension selectivity estimator function allows an object creator to execute arbitrary code as the operati...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-100923)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100923 advisory. Use-after-free in the WebRTC component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. Tenable has extract...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101309)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101309 advisory. Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3,...

Unity Linux 20.1050e / 20.1070e Security Update: lua (UTSA-2025-000295)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-000295 advisory. ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by getlocal3,2^31. Tenable has extracted the...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099713)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099713 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Bound iscsiencodetextoutput appends to rspbuf iscsiencodetextoutput...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: gstreamer1-plugins-good (UTSA-2026-022345)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-022345 advisory. An incomplete fix for CVE-2024-47778 allows an out-of-bounds read in gstwavparseadtlchunk function. The patch added a size validation check lsize + 8 size, but it do...