Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001990)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001990 advisory. The vccrecvmsg function in net/atm/common.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003165)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003165 advisory. The acpinsevaluate function in drivers/acpi/acpica/nseval.c in the Linux kernel through 4.12.9 does not flush the operand cache and causes a kernel stack dump, which...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002358)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002358 advisory. drivers/hid/hid-logitech-dj.c in the Human Interface Device HID subsystem in the Linux kernel through 3.11, when CONFIGHIDLOGITECHDJ is enabled, allows physically...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003306)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003306 advisory. The acpinsevaluate function in drivers/acpi/acpica/nseval.c in the Linux kernel through 4.12.9 does not flush the operand cache and causes a kernel stack dump, which...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003513)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003513 advisory. Memory leak in the sassmpgetphyevents function in drivers/scsi/libsas/sasexpander.c in the Linux kernel through 4.15.7 allows local users to cause a denial of servic...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002270)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002270 advisory. Memory leak in mm/hugetlb.c in the Linux kernel before 3.4.2 allows local users to cause a denial of service memory consumption or system crash via invalid MAPHUGETL...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002004)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002004 advisory. The 1 getuser and 2 putuser API functions in the Linux kernel before 3.5.5 on the v6k and v7 ARM platforms do not validate certain addresses, which allows attackers ...

CVE-2026-20809

Time-of-check time-of-use toctou race condition in Windows Kernel Memory allows an authorized attacker to elevate privileges locally...

CVE-2025-58409

Software installed and run as a non-privileged user may conduct improper GPU system calls to subvert GPU HW to write to arbitrary physical memory pages. Under certain circumstances this exploit could be used to corrupt data pages not allocated by the GPU driver but memory pages in use by the kern...

CVE-2025-71110 mm/slub: reset KASAN tag in defer_free() before accessing freed memory

In the Linux kernel, the following vulnerability has been resolved: mm/slub: reset KASAN tag in deferfree before accessing freed memory When CONFIGSLUBTINY is enabled, kfreenolock calls kasanslabfree before deferfree. On ARM64 with MTE Memory Tagging Extension, kasanslabfree poisons the memory an...

CVE-2025-71105

In the Linux kernel, the following vulnerability has been resolved: f2fs: use global inlinexattrslab instead of per-sb slab cache As Hong Yun reported in mailing list: loop7: detected capacity change from 0 to 131072 ------------ cut here ------------ kmemcache of name 'f2fsxattrentry-7:7' alread...

kernel: mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory

A use-after-free memory bug exists in the linux kernel, such that unpoisonmemory tries to check the PGHWPoison flags of an uninitialized page. So VMBUGONPAGEPagePoisonedpage is triggered, leading to damage to the system availability and integrity...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001381)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001381 advisory. A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget which are aligned to PUD...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000604)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000604 advisory. Memory leak in the virtiogpuobjectcreate function in drivers/gpu/drm/virtio/virtgpuobject.c in the Linux kernel through 4.11.8 allows attackers to cause a denial of...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000758)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000758 advisory. The btsockrecvmsg function in net/bluetooth/afbluetooth.c in the Linux kernel before 3.9-rc7 does not properly initialize a certain length variable, which allows loc...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001414)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001414 advisory. A memory leak flaw was found in the Linux kernels DMA subsystem, in the way a user calls DMAFROMDEVICE. This flaw allows a local user to read random memory from the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000907)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000907 advisory. The tipcnlcompatlinkdump function in net/tipc/netlinkcompat.c in the Linux kernel through 4.6.3 does not properly copy a certain string, which allows local users to...

CVE-2026-20809

Time-of-check time-of-use toctou race condition in Windows Kernel Memory allows an authorized attacker to elevate privileges locally...

CVE-2026-20809

Time-of-check time-of-use toctou race condition in Windows Kernel Memory allows an authorized attacker to elevate privileges locally...

CVE-2026-20809

Time-of-check time-of-use toctou race condition in Windows Kernel Memory allows an authorized attacker to elevate privileges locally...