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CVE-2026-98147

printk: Don't WARN on kthread_run failure. PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
Linux / Linuxaffected 76f258bf3f2aae570209319944703a92ac64e29e before 15ba35d632c38d879d182577b0af487de0f2dec4; affected 76f258bf3f2aae570209319944703a92ac64e29e before 0af43b52fe4b1751b731c067127fdf47cf1b700c; affected 76f258bf3f2aae570209319944703a92ac64e29e before 4e676279798148382497d0e38c0bd51115e64be1; affected 76f258bf3f2aae570209319944703a92ac64e29e before 72dd0ec09e7cc98ed58ddeac26575e5d1ab8a93d
Linux / Linuxaffected 6.12; unaffected 0 before 6.12; unaffected 6.12.114 through 6.12.*; unaffected 6.18.57 through 6.18.*; unaffected 7.2.7 through 7.2.*; unaffected 7.3 through *

CWE

No CWE identifiers supplied.

References