CVE-2026-72010

A flaw was found in the Linux kernel's cgroup/cpuset component. A local user can exploit this by configuring a child cpuset without explicitly setting its memory nodes. When a CPU hotplug event occurs, a division-by-zero error is triggered during memory policy rebind, leading to a system crash...

Linux Distros Unpatched Vulnerability : CVE-2026-72010

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cgroup/cpuset: rebind mm mempolicy to effectivemems, not memsallowed Creating a child cpuset where cpuset.mems is never set leads to a div/0 when a VMA mempolic...

CVE-2026-72010

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: rebind mm mempolicy to effectivemems, not memsallowed Creating a child cpuset where cpuset.mems is never set leads to a div/0 when a VMA mempolicy with MPOLFRELATIVENODES rebinds in response to a CPU hotplug event...

CVE-2026-72010

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: rebind mm mempolicy to effectivemems, not memsallowed Creating a child cpuset where cpuset.mems is never set leads to a div/0 when a VMA mempolicy with MPOLFRELATIVENODES rebinds in response to a CPU hotplug event...

UBUNTU-CVE-2026-72010

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: rebind mm mempolicy to effectivemems, not memsallowed Creating a child cpuset where cpuset.mems is never set leads to a div/0 when a VMA mempolicy with MPOLFRELATIVENODES rebinds in response to a CPU hotplug event...

EUVD-2026-59109

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: rebind mm mempolicy to effectivemems, not memsallowed Creating a child cpuset where cpuset.mems is never set leads to a div/0 when a VMA mempolicy with MPOLFRELATIVENODES rebinds in response to a CPU hotplug event...

CVE-2026-72010 cgroup/cpuset: rebind mm mempolicy to effective_mems, not mems_allowed

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: rebind mm mempolicy to effectivemems, not memsallowed Creating a child cpuset where cpuset.mems is never set leads to a div/0 when a VMA mempolicy with MPOLFRELATIVENODES rebinds in response to a CPU hotplug event...

CVE-2026-72010 cgroup/cpuset: rebind mm mempolicy to effective_mems, not mems_allowed

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: rebind mm mempolicy to effectivemems, not memsallowed Creating a child cpuset where cpuset.mems is never set leads to a div/0 when a VMA mempolicy with MPOLFRELATIVENODES rebinds in response to a CPU hotplug event...

CVE-2026-72010

CVE-2026-72010 — Linux kernel (cgroup/cpuset) memo policy rebinding : A divisive divide-by-zero could occur when rebinding a VMA mempolicy with MPOL_F_RELATIVE_NODES during CPU hotplug if cpuset.mems was never set. The issue arises because the rebind path used cs->mems_allowed (which may have ...

PT-2026-72199

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: rebind mm mempolicy to effective mems, not mems allowed Creating a child cpuset where cpuset.mems is never set leads to a div/0 when a VMA mempolicy with MPOL F RELATIVE NODES rebinds in response to a CPU hotplug...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: sched, cpuset: Fixed a panic that occurred when dlcpubusy was called due to an empty cs-cpusallowed. With cgroup v2, the cpuset’s cpusallowed mask can be empty, indicating that cpuset will simply use the effective CPUs of its...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: The incorrect check in updateparentsubpartscpumask has been fixed. It was discovered that the check to determine whether a partition can use all the CPUs from the parent cpuset in updateparentsubpartscpumask was...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: cpuset: Fixed the warning that occurs when disabling a remote partition. A warning was triggered as follows: WARNING: kernel/cgroup/cpuset.c:1651 at remotepartitiondisable+0xf7/0x110 RIP: 0010:remotepartitiondisable+0xf7/0x110 RS...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021650)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021650 advisory. In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: Prevent UAF in proccpusetshow An UAF can happen when /proc/cpuset is read as...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005117)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005117 advisory. In the Linux kernel, the following vulnerability has been resolved: sched/smt: Fix unbalance schedsmtpresent dec/inc I got the following warn report while doing stre...

SUSE CVE-2025-71142

In the Linux kernel, the following vulnerability has been resolved: cpuset: fix warning when disabling remote partition A warning was triggered as follows: WARNING: kernel/cgroup/cpuset.c:1651 at remotepartitiondisable+0xf7/0x110 RIP: 0010:remotepartitiondisable+0xf7/0x110 RSP:...

CVE-2025-71142

In the Linux kernel, the following vulnerability has been resolved: cpuset: fix warning when disabling remote partition A warning was triggered as follows: WARNING: kernel/cgroup/cpuset.c:1651 at remotepartitiondisable+0xf7/0x110 RIP: 0010:remotepartitiondisable+0xf7/0x110 RSP:...

UBUNTU-CVE-2025-71142

In the Linux kernel, the following vulnerability has been resolved: cpuset: fix warning when disabling remote partition A warning was triggered as follows: WARNING: kernel/cgroup/cpuset.c:1651 at remotepartitiondisable+0xf7/0x110 RIP: 0010:remotepartitiondisable+0xf7/0x110 RSP:...

CVE-2025-71142

In the Linux kernel, the following vulnerability has been resolved: cpuset: fix warning when disabling remote partition A warning was triggered as follows: WARNING: kernel/cgroup/cpuset.c:1651 at remotepartitiondisable+0xf7/0x110 RIP: 0010:remotepartitiondisable+0xf7/0x110 RSP:...

CVE-2025-71142 cpuset: fix warning when disabling remote partition

In the Linux kernel, the following vulnerability has been resolved: cpuset: fix warning when disabling remote partition A warning was triggered as follows: WARNING: kernel/cgroup/cpuset.c:1651 at remotepartitiondisable+0xf7/0x110 RIP: 0010:remotepartitiondisable+0xf7/0x110 RSP:...