Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098673)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098673 advisory. A use-after-free vulnerability was found in the cyttsp4core driver in the Linux kernel. This issue occurs in the device cleanup routine due to a possible rearming of...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098864)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098864 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlinkosf: fix divide-by-zero in OSFWSSMODULO nfosfmatchone computes ctx-window %...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098709)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098709 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: arptables: fix IEEE1394 ARP payload parsing Weiming Shi says: arppacketmatch...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098898)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098898 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes Reject invalid...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098893)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098893 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: only release the dirty pages io tree after successful writes WARNING With extra warning o...

Linux Distros Unpatched Vulnerability : CVE-2026-80588

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mptcp: reclaim forward-allocated memory on RX path errors After commit 9db5b3cec4ec mptcp: borrow forward memory from subflow, errors in the receive path prior ...

Ubuntu 26.04 LTS : Linux kernel vulnerabilities (USN-8660-1)

The remote Ubuntu 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8660-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098744)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098744 advisory. In the Linux kernel, the following vulnerability has been resolved: nfsd: nfsd4spomustallow must check this is a v4 compound request If the request being processed i...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098823)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098823 advisory. In the Linux kernel, the following vulnerability has been resolved: soc: qcom: mdtloader: Ensure we don't read past the ELF header When the MDT loader is used in...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098785)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098785 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: ignore explicit helper on new expectations Use the existing master conntrac...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098741)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098741 advisory. In the Linux kernel, the following vulnerability has been resolved: tipc: Fix use-after-free in tipcconnclose. syzbot reported a null-ptr-deref in tipcconnclose duri...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-099016)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099016 advisory. In the Linux kernel, the following vulnerability has been resolved: ipvlan: Make the addrslock be per port Make the addrslock be per port, not per ipvlan dev. Initia...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098810)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098810 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: ctxfi: Limit PTP to a single page Commit 391e69143d0a increased CTPTPNUM from 1 to 4 to...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098907)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098907 advisory. In the Linux kernel, the following vulnerability has been resolved: fuse: re-lock request before returning from fusereffolio fusereffolio unlocks the request but doe...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098894)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098894 advisory. In the Linux kernel, the following vulnerability has been resolved: gcov: use atomic counter updates to fix concurrent access crashes GCC's GCOV instrumentation can...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098951)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098951 advisory. In the Linux kernel, the following vulnerability has been resolved: libceph: Prevent potential null-ptr-deref in cephhandleauthreply If a message of type...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098738)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098738 advisory. In the Linux kernel, the following vulnerability has been resolved: locking/spinlock/debug: Fix data-race in dorawwritelock KCSAN reports: BUG: KCSAN: data-race in...

Ubuntu 20.04 LTS / 22.04 LTS / Pro Realtime 22.04 LTS : Linux kernel vulnerabilities (USN-8661-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / Pro Realtime 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8661-1 advisory. Siebe Devroe, Hlose Gollier, and Mathy Vanhoef discovered that the WiFi implementation in the Linux kernel did not...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098912)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098912 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: igmp: remove multicast group from hash table on device destruction When a device is destroy...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098837)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098837 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: asymmetrickeys - prevent overflow in asymmetrickeygenerateid Use checkaddoverflow to guar...