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THREAT OPS › Threat News › [NVD] CVE-2026-64370 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Fix pid refcount leak in do_cpu_nanosleep() error path In do_cpu_nanosleep(), posix_cpu_timer_create() takes a pid reference via get_pid() and stores it in timer.it.cpu.pid. If the subsequent

[NVD] CVE-2026-64370 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Fix pid refcount leak in do_cpu_nanosleep() error path In do_cpu_nanosleep(), posix_cpu_timer_create() takes a pid reference via get_pid() and stores it in timer.it.cpu.pid. If the subsequent

lownvdPublished 2026-07-25

CVE-2026-64370 CVSS: 5.5 MEDIUM Published: 2026-07-25T10:17:19.880

In the Linux kernel, the following vulnerability has been resolved:

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

In do_cpu_nanosleep(), posix_cpu_timer_create() takes a pid reference via get_pid() and stores it in timer.it.cpu.pid. If the subsequent posix_cpu_timer_set() call fails, the function retur

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-64370