Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000570)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000570 advisory. The clonemnt function in fs/namespace.c in the Linux kernel before 3.8.6 does not properly restrict changes to the MNTREADONLY flag, which allows local users to bypa...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000875)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000875 advisory. Memory leak in the unshareuserns function in kernel/usernamespace.c in the Linux kernel before 3.10.6 allows local users to cause a denial of service memory...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000688)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000688 advisory. The overlayfs implementation in the Linux kernel through 4.5.2 does not properly restrict the mount namespace, which allows local users to gain privileges by mountin...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003569)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003569 advisory. An issue was discovered in rdstcpkillsock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000736)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000736 advisory. fs/namespace.c in the Linux kernel through 3.16.1 does not properly restrict clearing MNTNODEV, MNTNOSUID, and MNTNOEXEC and changing MNTATIMEMASK during a remount o...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000837)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000837 advisory. fs/namespace.c in the Linux kernel before 4.0.2 processes MNTDETACH umount2 system calls without verifying that the MNTLOCKED flag is unset, which allows local users...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004447)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004447 advisory. An issue was discovered in fs/iouring.c in the Linux kernel before 5.6. It unsafely handles the root directory during path lookups, and thus a process inside a mount...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000963)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000963 advisory. The scmcheckcreds function in net/core/scm.c in the Linux kernel before 3.11 performs a capability check in an incorrect namespace, which allows local users to gain...

CVE-2025-68768

In the Linux kernel, the following vulnerability has been resolved: inet: frags: flush pending skbs in fqdirpreexit We have been seeing occasional deadlocks on pernetopsrwsem since September in NIPA. The stuck task was usually modprobe often loading a driver like ipvlan, trying to take the lock a...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002942)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002942 advisory. Use-after-free vulnerability in drivers/net/ppp/pppgeneric.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service memory corruption and...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003421)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003421 advisory. The netlinkdelivertapskb function in net/netlink/afnetlink.c in the Linux kernel through 4.14.4, when CONFIGNLMON is enabled, does not restrict observations of Netli...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003125)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003125 advisory. fs/namespace.c in the Linux kernel before 4.9 does not restrict how many mounts may exist in a mount namespace, which allows local users to cause a denial of service...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002088)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002088 advisory. The doremount function in fs/namespace.c in the Linux kernel through 3.16.1 does not maintain the MNTLOCKREADONLY bit across a remount of a bind mount, which allows...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002108)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002108 advisory. The clonemnt function in fs/namespace.c in the Linux kernel before 3.8.6 does not properly restrict changes to the MNTREADONLY flag, which allows local users to bypa...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001909)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001909 advisory. The doremount function in fs/namespace.c in the Linux kernel through 3.16.1 does not maintain the MNTLOCKREADONLY bit across a remount of a bind mount, which allows...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003140)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003140 advisory. In the Linux kernel 4.15.x through 4.19.x before 4.19.2, mapwrite in kernel/usernamespace.c allows privilege escalation because it mishandles nested user namespaces...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003460)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003460 advisory. A flaw was found in the Linux kernel's NFS41+ subsystem. NFS41+ shares mounted in different network namespaces at the same time can make bcsvcprocess use wrong...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002304)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002304 advisory. The Linux kernel through 3.17.4 does not properly restrict dropping of supplemental group memberships in certain namespace scenarios, which allows local users to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003544)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003544 advisory. An issue was discovered in the nsgetpath function in fs/nsfs.c in the Linux kernel before 4.11. Due to a race condition when accessing files, a Use After Free...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003322)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003322 advisory. fs/namespace.c in the Linux kernel before 4.9 does not restrict how many mounts may exist in a mount namespace, which allows local users to cause a denial of service...