Vulnerability in Linux

[ Description ]Official description

In the Linux kernel, the following vulnerability has been resolved: watchdog: rtd119x: Avoid division by zero clk_get_rate() could return 0. Avoid a division by zero panic.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• BSI CERT-Bund14 Oct 2026WID-SEC-2026-3951

  Linux Kernel: Multiple vulnerabilities Translated from German

  CVE-2026-98426CVE-2026-98416CVE-2026-98393+43 more CVEs

[ References ]References

• git.kernel.org/stable/c/1f22001b34984350844d629862f70934770cb796
• git.kernel.org/stable/c/5af7d2cbd20f893def03c8310a460ade66a5d822
• git.kernel.org/stable/c/757c721545b9ffac5c3042a0cd3685ea28af7e81
• git.kernel.org/stable/c/8a12e049d517d7dee78500633f8f0e47262a67e0
• git.kernel.org/stable/c/b4ede87765a2e58ca4f18f5f8037c4826b9cc93f