CVE-2026-97970 PUBLISHED

watchdog: msc313e: Avoid division by zero

Assigner: Linux
Reserved: 25.09.2026 Published: 25.09.2026 Updated: 25.09.2026

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

watchdog: msc313e: Avoid division by zero

clk_get_rate() could return 0. Avoid a division by zero panic.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from e9800b7994642a794afd4894f072541c14277ce8 to 3ae8eb30f8a0a839bf36fa62e4201ac99946447f (excl.)
  • affected from e9800b7994642a794afd4894f072541c14277ce8 to 47eae41c630b9d2ce16a528a1517d4d2f857cd47 (excl.)
  • affected from e9800b7994642a794afd4894f072541c14277ce8 to 5788a6747eda85051838628b40c430ec6343f3c6 (excl.)
  • affected from e9800b7994642a794afd4894f072541c14277ce8 to 3c73a37f5e40972ce26d8eeb98e8b938d719b069 (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 5.14 is affected
  • unaffected from 0 to 5.14 (excl.)
  • unaffected from 6.12.111 to 6.12.* (incl.)
  • unaffected from 6.18.53 to 6.18.* (incl.)
  • unaffected from 7.2.7 to 7.2.* (incl.)
  • unaffected from 7.3-rc3 to * (incl.)

References