CVE-2026-43182 PUBLISHED

media: ccs: Avoid possible division by zero

Assigner: Linux
Reserved: 01.05.2026 Published: 06.05.2026 Updated: 06.05.2026

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

media: ccs: Avoid possible division by zero

Calculating maximum M for scaler configuration involves dividing by MIN_X_OUTPUT_SIZE limit register's value. Albeit the value is presumably non-zero, the driver was missing the check it in fact was. Fix this.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from ccfc97bdb5ae8b8edc55169ac6924e08449836ac to b6e0529c300e44153fc6f3b565e28163caf1f031 (excl.)
  • affected from ccfc97bdb5ae8b8edc55169ac6924e08449836ac to 9aae0f31d37a8facd25e37c0f0709ea08de83802 (excl.)
  • affected from ccfc97bdb5ae8b8edc55169ac6924e08449836ac to c9af1818387f5c6f543e2e02c40b3038eae86be8 (excl.)
  • affected from ccfc97bdb5ae8b8edc55169ac6924e08449836ac to 32a21ed2ad743fe2d12af48e627089b921a032c2 (excl.)
  • affected from ccfc97bdb5ae8b8edc55169ac6924e08449836ac to a8ff58cc8c7514c278ba0ea2c787d4bf9eeb355d (excl.)
  • affected from ccfc97bdb5ae8b8edc55169ac6924e08449836ac to 8ca7df18e7a58a0e5b0ed9eaaa34e16fc5cb9680 (excl.)
  • affected from ccfc97bdb5ae8b8edc55169ac6924e08449836ac to 679f0b7b6a409750a25754c8833e268e5fdde742 (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 3.5 is affected
  • unaffected from 0 to 3.5 (excl.)
  • unaffected from 5.15.202 to 5.15.* (incl.)
  • unaffected from 6.1.165 to 6.1.* (incl.)
  • unaffected from 6.6.128 to 6.6.* (incl.)
  • unaffected from 6.12.75 to 6.12.* (incl.)
  • unaffected from 6.18.16 to 6.18.* (incl.)
  • unaffected from 6.19.6 to 6.19.* (incl.)
  • unaffected from 7.0 to * (incl.)

References