Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099967)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099967 advisory. In the Linux kernel, the following vulnerability has been resolved: net: usb: catc: enable basic endpoint checking catcprobe fills three URBs with hardcoded endpoint...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100701)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100701 advisory. In the Linux kernel, the following vulnerability has been resolved: net: usb: catc: enable basic endpoint checking catcprobe fills three URBs with hardcoded endpoint...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100322)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100322 advisory. In the Linux kernel, the following vulnerability has been resolved: USB: dummy-hcd: Fix locking/synchronization error Syzbot testing was able to provoke an addressin...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100757)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100757 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Bound MIDI endpoint descriptor scans sndusbmidigetmsinfo validates the internal...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100170)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100170 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: fix memory leak on ulpiregister error paths Commit 01af542392b5 usb: ulpi: fix double...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100172)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100172 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: gadget: userial: Fix race condition in TTY wakeup A race condition occurs when gsstartio cal...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099909)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099909 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: yurex: fix race in probe The bbu member of the descriptor must be set to the value standing...

Important: qemu

Issue Overview: In QEMU's VNC server implementation ui/vnc.c, the setpixelformat function does not properly validate the redmax, greenmax, and bluemax fields from a client's SetPixelFormat message. These fields are received as 16-bit values but are stored internally as uint8t. A malicious VNC...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100772)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100772 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: fix memory leak on ulpiregister error paths Commit 01af542392b5 usb: ulpi: fix double...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099753)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099753 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Bound MIDI endpoint descriptor scans sndusbmidigetmsinfo validates the internal...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100375)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100375 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: fix stack out-of-bounds read in initcard The loop creates a whitespace-stripped copy...

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 Security Update: kernel (UTSA-2026-100357)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100357 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 20.1050a Security Update: kernel (UTSA-2026-100378)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100378 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: usbtmc: Flush anchored URBs in usbtmcrelease When calling usbtmcrelease, pending anchored UR...

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 20.1050a Security Update: kernel (UTSA-2026-100317)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100317 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fsubset: Fix unbalanced refcnt in gethfree gethalloc increments the reference count,...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: USB: iowarrior: fix use-after-free on disconnect CVE-2026-64342 Affected Packages: kernel Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100146)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100146 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: typec: altmodes/displayport: fix pinassignmentshow This patch fixes negative indexing of buf...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099926)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099926 advisory. In the Linux kernel, the following vulnerability has been resolved: USB: serial: kl5kusb105: fix bulk-out buffer overflow klsi105preparewritebuffer is called by the...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099706)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099706 advisory. In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix write buffer corruption The digiwriteinbcommand is supposed to...