CVE-2026-98147

Summary

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

printk: Don't WARN on kthread_run failure.

Since __kthread_create_on_node() returns -EINTR upon SIGKILL, we should not use WARN_ON() in order to catch kthread_run() failure.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux76f258bf3f2aae570209319944703a92ac64e29e < 4e676279798148382497d0e38c0bd51115e64be1affected
LinuxLinux76f258bf3f2aae570209319944703a92ac64e29e < 72dd0ec09e7cc98ed58ddeac26575e5d1ab8a93daffected
LinuxLinux6.12affected
LinuxLinux0 < 6.12unaffected
LinuxLinux7.2.7 <= 7.2.*unaffected
LinuxLinux7.3-rc3 <= *unaffected

Weaknesses

References