CVE-2026-43270 PUBLISHED

media: mtk-mdp: Fix a reference leak bug in mtk_mdp_remove()

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: mtk-mdp: Fix a reference leak bug in mtk_mdp_remove()

In mtk_mdp_probe(), vpu_get_plat_device() increases the reference count of the returned platform device. Add platform_device_put() to prevent reference leak.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a to 403b7c757ac9f6b2ffb7d00ff4795a245f5e8911 (excl.)
  • affected from c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a to dd530e29bd514d7187b3e2df8eb2107419c7988f (excl.)
  • affected from c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a to c44beed2e5caf2cbbe651432baa3a129f18b0169 (excl.)
  • affected from c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a to 564fd3a63efc3ebbdb5d0a8fc7c0d3f753fbbd5d (excl.)
  • affected from c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a to 4f2a51433a3a65d16975d1e32052d80656da077d (excl.)
  • affected from c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a to a62ba5aa9ee95fd953583e95e519badf0b76ecf3 (excl.)
  • affected from c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a to 2d93758f42a57f3485534eab858b308e41653de4 (excl.)
  • affected from c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a to f128bab57b8018e526b7eda854ca20069863af47 (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 4.10 is affected
  • unaffected from 0 to 4.10 (excl.)
  • unaffected from 5.10.252 to 5.10.* (incl.)
  • 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