CVE-2026-98147
mediumIn the Linux kernel, the following vulnerability has been resolved: printk: Don't WARN on kthread_run failure.
Vendor / product: Linux — linux kernel
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.
CVSS
5.5
5.5 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2026-09-25 11:17
Modified: 2026-10-27 17:57
NVD status: Analyzed
Last synced 1 day ago
Verified against the source API 2026-10-28 11:30 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
linux / linux_kernel ≥6.12 <6.12.114, ≥6.13 <6.18.57, ≥6.19 <7.2.7, 7.3
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Patch / mitigation: https://git.kernel.org/stable/c/0af43b52fe4b1751b731c067127fdf47cf1b700c
Patch / mitigation: https://git.kernel.org/stable/c/15ba35d632c38d879d182577b0af487de0f2dec4
Patch / mitigation: https://git.kernel.org/stable/c/4e676279798148382497d0e38c0bd51115e64be1
Patch / mitigation: https://git.kernel.org/stable/c/72dd0ec09e7cc98ed58ddeac26575e5d1ab8a93d
References
- https://git.kernel.org/stable/c/0af43b52fe4b1751b731c067127fdf47cf1b700c 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/15ba35d632c38d879d182577b0af487de0f2dec4 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/4e676279798148382497d0e38c0bd51115e64be1 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/72dd0ec09e7cc98ed58ddeac26575e5d1ab8a93d 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Data sources
NVD CVE API 2.0 — fetched 2026-10-28 11:30 UTC · record ↗