Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100716)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100716 advisory. In the Linux kernel, the following vulnerability has been resolved: USB: serial: ioti: fix heap overflow in buildi2cfwhdr buildi2cfwhdr allocates a fixed-size buffer...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100127)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100127 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: gadget: frndis: Protect RNDIS options with mutex The class/subclass/protocol options are...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101482)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101482 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: thunderbird (UTSA-2026-101329)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101329 advisory. Memory safety bugs present in Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. Some of these bugs showed evidence of memory...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100094)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100094 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix NULL-deref on disconnect Make sure to deregister the controller before dropping...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101327)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101327 advisory. Use-after-free in MediaTrackGraphImpl::GetInstance. This vulnerability was fixed in Firefox 144, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4. Tenable h...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101356)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101356 advisory. Memory safety bugs present in Firefox ESR 140.10 and Firefox 150. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100544)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100544 advisory. In the Linux kernel, the following vulnerability has been resolved: apparmor: fix rlimit for posix cpu timers Posix cpu timers requires an additional step beyond...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101119)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101119 advisory. Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-100953)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100953 advisory. Same-origin policy bypass in the Networking: Cookies component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099907)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099907 advisory. In the Linux kernel, the following vulnerability has been resolved: xfrm: policy: fix use-after-free on inexact bin in xfrmpolicybyselctx Fix the race by pruning the...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099911)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099911 advisory. In the Linux kernel, the following vulnerability has been resolved: USB: core: Limit the length of unkillable synchronous timeouts The usbcontrolmsg, usbbulkmsg, and...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099736)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099736 advisory. In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsungtty: Fix a memory leak in s3c24xxserialgetclk when iterating clk When the bes...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100185)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100185 advisory. In the Linux kernel, the following vulnerability has been resolved: ext2: Check block size validity during mount Check that log of block size stored in the superbloc...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-100905)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100905 advisory. Integer overflow in the Networking: JAR component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. Tenable...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100155)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100155 advisory. In the Linux kernel, the following vulnerability has been resolved: KEYS: fix overflow in keyctlpkeyparamsget2 The length for the internal output buffer is calculate...

Unity Linux 20.1070a Security Update: libpq (UTSA-2026-099554)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099554 advisory. Covert timing channel in comparison of MD5-hashed password in PostgreSQL authentication allows an attacker to recover user credentials sufficient to authenticate. Th...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100178)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100178 advisory. In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - check record size in imspcuflashfirmware The len variable comes from the firmwa...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100756)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100756 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/uverbs: Validate wqesize before using it in ibuverbspostsend ibuverbspostsend uses cmd.wqesi...

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...