Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010891)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010891 advisory. In the Linux kernel, the following vulnerability has been resolved: tipc: fix a null-ptr-deref in tipctopsrvaccept syzbot found a crash in tipctopsrvaccept: KASAN:...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-007051)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007051 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/bridge: tpd12s015: Drop buggy exit annotation for remove function With tpd12s015remove marked...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013355)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013355 advisory. In the Linux kernel, the following vulnerability has been resolved: thermal: intel: quarkdts: fix error pointer dereference If allocsocdts fails, then we can just...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010999)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010999 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: ses: Fix possible addldescptr out-of-bounds accesses Sanitize possible addldescptr...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-011186)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011186 advisory. In the Linux kernel, the following vulnerability has been resolved: hugetlbfs: don't delete error page from pagecache This change is very similar to the change that...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011211)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011211 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix folio is still mapped when deleted Migration may be raced with fallocating hole...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011098)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011098 advisory. In the Linux kernel, the following vulnerability has been resolved: cxl: fix possible null-ptr-deref in cxlguestinitafu|adapter If deviceregister fails in...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

kernel: Linux kernel: Local denial of service and memory leak in DAMON sysfs via setup failure

A flaw was found in the Linux kernel's Data Access MONitor DAMON sysfs interface. A local attacker, typically a privileged user, could exploit a cleanup bug during DAMON context setup. If the setup fails after the attrs directory is created, stale sysfs directories are left behind. This can lead ...

kernel: net/sched: cls_u32: use skb_header_pointer_careful()

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsu32: use skbheaderpointercareful skbheaderpointer does not fully validate negative @offset values. Use skbheaderpointercareful instead. GangMin Kim provided a report and a repro fooling u32classify: BUG: KASAN:...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-011413)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011413 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nfreject: don't leak dst refcount for loopback packets recent patches to add a WARN wh...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-011414)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011414 advisory. In the Linux kernel, the following vulnerability has been resolved: i40e: Fix potential invalid access when MAC list is empty listfirstentry never returns NULL - if...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007264)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007264 advisory. In the Linux kernel, the following vulnerability has been resolved: speakup: Avoid crash on very long word In case a console is set up really large and contains a...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007434)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007434 advisory. In the Linux kernel, the following vulnerability has been resolved: afs: Increase buffer size in afsupdatevolumestatus The max length of volume-vid value is 20...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007391)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007391 advisory. In the Linux kernel, the following vulnerability has been resolved: dm thin: Fix UAF in runtimersoftirq When dmresume and dmdestroy are concurrent, it will lead to...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007530)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007530 advisory. In the Linux kernel, the following vulnerability has been resolved: dm raid: fix address sanitizer warning in raidstatus There is this warning when using a kernel wi...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007497)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007497 advisory. In the Linux kernel, the following vulnerability has been resolved: drm: Fix potential null-ptr-deref due to drmmmodeconfiginit drmmmodeconfiginit will call...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007365)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007365 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: handle chunk tree lookup error in btrfsrelocatesyschunks The unhandled case in...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007550)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007550 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: Fix memory leak in rsicoexattach The coexcb needs to be freed when rsicreatekthread...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007223)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007223 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: exthdr: fix 4-byte stack OOB write If priv-len is a multiple of 4, then dstl...