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OSV
OSV
added 2026/08/15 5:52 a.m.20 views

CVE-2026-72068 posix-cpu-timers: Use u64 multiplication in update_rlimit_cpu()

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Use u64 multiplication in updaterlimitcpu updaterlimitcpu converts the RLIMITCPU value to nanoseconds with u64 nsecs = rlimnew NSECPERSEC; On 32-bit kernels both rlimnew unsigned long and NSECPERSEC 1000000000L...

5.4AI score
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GithubExploit
GithubExploit
added 2026/08/03 12:36 p.m.102 views

Exploit for CVE-2026-64560

CVE-2026-64560 — Linux Kernel posix-cpu-timers Non-leader exec...

7.8CVSS5.5AI score0.00416EPSS
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RedhatCVE
RedhatCVE
added 2026/07/30 12:23 a.m.11 views

CVE-2026-64370

A flaw was found in the Linux kernel's posix-cpu-timers component. This vulnerability allows a local user to trigger a resource leak within the docpunanosleep function. The issue occurs because a process identifier PID reference is not properly released if a timer creation operation fails. This...

5.5CVSS5.8AI score0.00125EPSS
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NVD
NVD
added 2026/07/29 5:16 p.m.14 views

CVE-2026-64560

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Prevent UAF caused by non-leader exec race Wongi and Jungwoo decoded and reported a non-leader exec related race which can result in an UAF: systimerdelete exec posixcputimerdel // Observes old leader p =...

7.8CVSS0.00416EPSS
SaveExploits4References9
OSV
OSV
added 2026/07/29 5:16 p.m.10 views

AZL-94148 CVE-2026-64560 affecting package kernel for versions less than 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Prevent UAF caused by non-leader exec race Wongi and Jungwoo decoded and reported a non-leader exec related race which can result in an UAF: systimerdelete exec posixcputimerdel // Observes old leader p =...

7.8CVSS6AI score0.00416EPSS
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UbuntuCve
UbuntuCve
added 2026/07/29 5:16 p.m.12 views

CVE-2026-64560

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Prevent UAF caused by non-leader exec race Wongi and Jungwoo decoded and reported a non-leader exec related race which can result in an UAF: systimerdelete exec posixcputimerdel // Observes old leader p =...

7.8CVSS5.1AI score0.00416EPSS
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EUVD
EUVD
added 2026/07/29 4:47 p.m.32 views

EUVD-2026-50417

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Prevent UAF caused by non-leader exec race Wongi and Jungwoo decoded and reported a non-leader exec related race which can result in an UAF: systimerdelete exec posixcputimerdel // Observes old leader p =...

5.7AI score0.00416EPSS
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OSV
OSV
added 2026/07/29 4:47 p.m.11 views

CVE-2026-64560 posix-cpu-timers: Prevent UAF caused by non-leader exec() race

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Prevent UAF caused by non-leader exec race Wongi and Jungwoo decoded and reported a non-leader exec related race which can result in an UAF: systimerdelete exec posixcputimerdel // Observes old leader p =...

7.8CVSS5.7AI score
SaveExploits0References12
Cvelist
Cvelist
added 2026/07/29 4:47 p.m.80 views

CVE-2026-64560 posix-cpu-timers: Prevent UAF caused by non-leader exec() race

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Prevent UAF caused by non-leader exec race Wongi and Jungwoo decoded and reported a non-leader exec related race which can result in an UAF: systimerdelete exec posixcputimerdel // Observes old leader p =...

7.8CVSS0.00416EPSS
SaveExploits4References8
CVE
CVE
added 2026/07/29 4:47 p.m.555 views

CVE-2026-64560

CVE-2026-64560 documents a Linux kernel issue in posix-cpu-timers that can cause a Use-After-Free when a timer is deleted during a non-leader exec() race. The vulnerability arises as sys_timer_delete() may observe an old leader while a leader change occurs, leading to a freed posix timer object b...

7.8CVSS5.7AI score0.00416EPSS
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Positive Technologies
Positive Technologies
added 2026/07/29 12:00 a.m.26 views

PT-2026-65857

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.18.41 Linux kernel versions prior to 6.12.100 Linux kernel versions prior to 6.6.147 Linux kernel versions prior to 6.1.180 Linux kernel versions prior to 5.15.213 Linux kernel versions prior to 5.10.262...

7.8CVSS5.5AI score0.00416EPSS
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Microsoft CVE
Microsoft CVE
added 2026/07/26 8:09 a.m.10 views

posix-cpu-timers: Fix pid refcount leak in do_cpu_nanosleep() error path

...

5.5CVSS5.2AI score0.00125EPSS
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OSV
OSV
added 2026/07/25 10:17 a.m.11 views

AZL-93861 CVE-2026-64370 affecting package kernel for versions less than 6.6.145.2-1

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Fix pid refcount leak in docpunanosleep error path In docpunanosleep, posixcputimercreate takes a pid reference via getpid and stores it in timer.it.cpu.pid. If the subsequent posixcputimerset call fails, the...

5.5CVSS5.8AI score0.00125EPSS
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UbuntuCve
UbuntuCve
added 2026/07/25 10:17 a.m.17 views

CVE-2026-64370

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Fix pid refcount leak in docpunanosleep error path In docpunanosleep, posixcputimercreate takes a pid reference via getpid and stores it in timer.it.cpu.pid. If the subsequent posixcputimerset call fails, the...

5.5CVSS5.3AI score0.00125EPSS
SaveExploits0References20
OSV
OSV
added 2026/07/25 8:50 a.m.12 views

CVE-2026-64370 posix-cpu-timers: Fix pid refcount leak in do_cpu_nanosleep() error path

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Fix pid refcount leak in docpunanosleep error path In docpunanosleep, posixcputimercreate takes a pid reference via getpid and stores it in timer.it.cpu.pid. If the subsequent posixcputimerset call fails, the...

5.7AI score
SaveExploits0References12
CVE
CVE
added 2026/07/25 8:50 a.m.56 views

CVE-2026-64370

CVE-2026-64370 is a Linux kernel vulnerability in the posix-cpu-timers subsystem. In do_cpu_nanosleep(), the call to posix_cpu_timer_create() acquires a pid reference via get_pid() and stores it in timer.it.cpu.pid. When the subsequent posix_cpu_timer_set() call fails, the function returns withou...

5.5CVSS5.7AI score0.00125EPSS
SaveExploits0References9Affected Software1
EUVD
EUVD
added 2026/07/25 8:50 a.m.19 views

EUVD-2026-48914

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Fix pid refcount leak in docpunanosleep error path In docpunanosleep, posixcputimercreate takes a pid reference via getpid and stores it in timer.it.cpu.pid. If the subsequent posixcputimerset call fails, the...

5.7AI score0.00125EPSS
SaveExploits0References8
Debian CVE
Debian CVE
added 2026/07/25 8:50 a.m.22 views

CVE-2026-64370

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Fix pid refcount leak in docpunanosleep error path In docpunanosleep, posixcputimercreate takes a pid reference via getpid and stores it in timer.it.cpu.pid. If the subsequent posixcputimerset call fails, the...

5.5CVSS5.7AI score0.00125EPSS
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Tenable Nessus
Tenable Nessus
added 2026/07/25 12:00 a.m.9 views

Linux Distros Unpatched Vulnerability : CVE-2026-64370

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - posix-cpu-timers: Fix pid refcount leak in docpunanosleep error path In docpunanosleep, posixcputimercreate takes a pid reference via getpid and stores it in...

5.5CVSS5.6AI score0.00125EPSS
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RedhatCVE
RedhatCVE
added 2026/06/26 9:09 a.m.17 views

CVE-2026-53180

A flaw was found in the Linux kernel's timer migration handling. An incorrect assumption in the tmigrhandleremotecpu function regarding local softirq path handling of CPU timers can lead to a livelock. This occurs when a timer expires after the local timer wheel advances but before remote handlin...

7.5CVSS5.8AI score0.0034EPSS
SaveExploits0References4
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