Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146633)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146633 advisory. In the Linux kernel, the following vulnerability has been resolved: openvswitch: only skbtxerror a packet we are about to drop queueuserspacepacket borrows the packe...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146652)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146652 advisory. In the Linux kernel, the following vulnerability has been resolved: auxdisplay: charlcd: cancel backlight work on registration failure With CONFIGCHARLCDBLFLASH,...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146694)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146694 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Initialize NVMe abortwork once at submission qlanvmefcpabort and qlanvmelsabort ra...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146674)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146674 advisory. In the Linux kernel, the following vulnerability has been resolved: power: supply: rt9455: quiesce delayed work before teardown The threaded IRQ handler can queue...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146678)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146678 advisory. In the Linux kernel, the following vulnerability has been resolved: SUNRPC: harden gsskrb5unwrapv2 against short tokens gsskrb5unwrapv2 reads the EC and RRC header...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146654)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146654 advisory. In the Linux kernel, the following vulnerability has been resolved: nfsd: fix BUGON in nfsd4alloclayoutstateid on racing delegation revoke nfsd4alloclayoutstateid...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146669)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146669 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Fix Use-After-Free in AIO error path In ffsepfilewriteiter and ffsepfilereadite...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146839)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146839 advisory. In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Keep XDomain reference during the lifetime of a service This is needed because we...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146644)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146644 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix integer overflow of user QP buffer size setuserbufsize computes the QP buffer size...

PT-2026-128135

In the Linux kernel, the following vulnerability has been resolved: tracing: Check operator stack capacity before pushing predicate parse uses the first operator stack entry before processing any opening parentheses. A push then increments top before writing. The existing check still permits that...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146665)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146665 advisory. In the Linux kernel, the following vulnerability has been resolved: net/iucv: filter frames in afiucvhsrcv by ingress device afiucvhsrcv selects a socket from...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146666)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146666 advisory. In the Linux kernel, the following vulnerability has been resolved: sunrpc: init gssplock before publishing proc entry createusegssproxyprocentry publishes...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146699)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146699 advisory. In the Linux kernel, the following vulnerability has been resolved: NFSD: check truncate permission under inode lock nfsdsetattr checks whether a size update needs...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146705)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146705 advisory. In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF and buffer leak in cifschecktrans2 for malformed secondary T2 When a valid...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146816)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146816 advisory. In the Linux kernel, the following vulnerability has been resolved: rds: ib: use rdsconndrop on protocol version mismatch rdsibcmconnectcomplete runs from the RDMA-C...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146616)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146616 advisory. In the Linux kernel, the following vulnerability has been resolved: fbdev: uvesafb: unregister connector callback on init failure uvesafbinit registers the v86d...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146814)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146814 advisory. In the Linux kernel, the following vulnerability has been resolved: md/raid5-ppl: fix use-after-free in ppldoflush The loop in ppldoflush continues iterating after...

UBUNTU-CVE-2026-99142

In the Linux kernel, the following vulnerability has been resolved: tracing: Check operator stack capacity before pushing predicateparse uses the first operator stack entry before processing any opening parentheses. A push then increments top before writing. The existing check still permits that...

CVE-2026-99167: Linux: In the Linux kernel, the following vulnerability has been resolved: net/sched: fix use-after-free in __tcf_action_put()…

In the Linux kernel, the following vulnerability has been resolved: net/sched: fix use-after-free in tcfactionput tcfactionput decrements the reference count before decrementing the binding count. Another thread can free the action between these operations, causing the binding-count update to...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-146842)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146842 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPICA: add boundary checks in two places Add boundary checks in acpipsgetnextnamestring and...