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CVE-2026-98409

watchdog: rtd119x: Avoid division by zero

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 6.6.158, 6.12.112, 6.18.54, 7.2.8
None on Exploit-DB, Metasploit or GitHub

Summary

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.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • Linux Linux

    From 2bdf6acbfead7e9aa69f36ee5682d1e5c8f70367 · fixed in 757c721545b9ffac5c3042a0cd3685ea28af7e81; From 2bdf6acbfead7e9aa69f36ee5682d1e5c8f70367 · fixed in 1f22001b34984350844d629862f70934770cb796; From 2bdf6acbfead7e9aa69f36ee5682d1e5c8f70367 · fixed in b4ede87765a2e58ca4f18f5f8037c4826b9cc93f; From 2bdf6acbfead7e9aa69f36ee5682d1e5c8f70367 · fixed in 8a12e049d517d7dee78500633f8f0e47262a67e0; From 2bdf6acbfead7e9aa69f36ee5682d1e5c8f70367 · fixed in 5af7d2cbd20f893def03c8310a460ade66a5d822

  • Linux Linux

    4.16

  • KernelLinux

    From 4.16.0 · fixed in 6.6.158; From 6.7.0 · fixed in 6.12.112; From 6.13.0 · fixed in 6.18.54; From 6.19.0 · fixed in 7.2.8

References 5

git.kernel.org