Unity Linux 20.1050a Security Update: kernel (UTSA-2026-099001)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099001 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: avoid potential out-of-bounds in btrfsencodefh The function btrfsencodefh does not properl...

Linux Distros Unpatched Vulnerability : CVE-2026-80532

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xfs: fix another iunlink infinite loop bug in online fsck xrepiunlinkresolvebucket is supposed to reconstruct as much of the incore prev and next unlinked list...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-8666-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8666-1 advisory. Siebe Devroe, Hlose Gollier, and Mathy Vanhoef discovered that the WiFi implementation in the Linux kernel did not properly handle aggregated...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098859)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098859 advisory. In the Linux kernel, the following vulnerability has been resolved: inotify: fix watch count leak when fsnotifyaddinodemarklocked fails When fsnotifyaddinodemarklock...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-099003)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099003 advisory. In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: restrict usage in unprivileged domU The Xen privcmd driver allows to issue arbitrary...

Linux Distros Unpatched Vulnerability : CVE-2026-80587

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mptcp: avoid combining some incoming suboptions Some MPTCP suboptions are mutually exclusive according to the RFC8684, but also because in different places, the...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098899)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098899 advisory. In the Linux kernel, the following vulnerability has been resolved: fuse: re-lock request before replacing page cache folio fusetrymovefolio unlocks the request on...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098984)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098984 advisory. In the Linux kernel, the following vulnerability has been resolved: iommu/amd: move waitonsem out of spinlock With iommu.strict=1, the existing completion wait path...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098958)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098958 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: don't BUG on unexpected delayed ref type in runonedelayedref There is no need to BUG, we c...

Linux Distros Unpatched Vulnerability : CVE-2026-80540

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: Fix UVD decode image min size calculation This needs to use pitch instead of width. Also reject pitch over 4096 to avoid overflow. cherry picked fro...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098814)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098814 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: start using dstdevrcu Change icmpv4xrlimallow, ipdefrag to prevent possible UAF. Change...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098891)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098891 advisory. In the Linux kernel, the following vulnerability has been resolved: audit: Fix data races of skbqueuelen readers on auditqueue Multiple readers access auditqueue.qle...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098856)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098856 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugepmdunshare vs GUP-fast race hugepmdunshare drops a reference on a page table...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098717)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098717 advisory. In the Linux kernel, the following vulnerability has been resolved: net: strparser: fix skbhead leak in strpabortstrp When the stream parser is aborted, for example...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098829)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098829 advisory. In the Linux kernel, the following vulnerability has been resolved: dochangetype: refuse to operate on unmounted/not ours mounts Ensure that propagation settings can...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098830)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098830 advisory. In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix UAF when lookup kallsym after ftrace disabled The following issue happens with a bug...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098674)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098674 advisory. In the Linux kernel, the following vulnerability has been resolved: pps: Fix a use-after-free On a board running ntpd and gpsd, I'm seeing a consistent use-after-fre...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098729)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098729 advisory. In the Linux kernel, the following vulnerability has been resolved: fbcon: Set fbdisplayi-mode to NULL when the mode is released Recently, we discovered the followi...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098973)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098973 advisory. In the Linux kernel, the following vulnerability has been resolved: smb: client: let recvdone verify dataoffset, datalength and remainingdatalength This is inspired ...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098903)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098903 advisory. In the Linux kernel, the following vulnerability has been resolved: nfsd: release layout stid on setlease failure nfs4allocstid publishes the new stid into...