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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-90298

drm/sun4i: tcon: Drop TCON TOP device reference

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: tcon: Drop TCON TOP device reference of_find_device_by_node() takes a device reference. Drop it after mux configuration succeeds.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 0305189afb323c1bad2be7fe713d556a9b708003 to < 31b54c92a49a2b40fcd59b0c8cf346b0b3fb288baffected
  • 0305189afb323c1bad2be7fe713d556a9b708003 to < 3eeb8545d5513defe935ce46a9824512f7a2bbd9affected
  • 0305189afb323c1bad2be7fe713d556a9b708003 to < b192f08480d63d3f5e46d35c91d4fccd4e703ca7affected
  • 0305189afb323c1bad2be7fe713d556a9b708003 to < 4fa22218c2351621d470d2d2ae4f6a2ac39ada94affected
  • 0305189afb323c1bad2be7fe713d556a9b708003 to < e6406726ee7f4deb1b9b32c1ad6a147ffd208becaffected
  • 0305189afb323c1bad2be7fe713d556a9b708003 to < 1ca06d47ac40bdcb63e4e528499bf531c6c3231baffected
  • 0305189afb323c1bad2be7fe713d556a9b708003 to < ae08a67bca7817e37c16c1ec51bce7f2ff9aaf2caffected
  • 0305189afb323c1bad2be7fe713d556a9b708003 to < 8208832a38ff3d2560eb8a77a9d7a2f17d8ebcdcaffected

Linux Linux

Default version status: affected

  • 4.20affected
  • 0 to < 4.20unaffected
  • 5.10.270 to ≤ 5.10.*unaffected
  • 5.15.221 to ≤ 5.15.*unaffected
  • 6.1.188 to ≤ 6.1.*unaffected
  • 6.6.157 to ≤ 6.6.*unaffected
  • 6.12.110 to ≤ 6.12.*unaffected
  • 6.18.52 to ≤ 6.18.*unaffected
  • 7.2.6 to ≤ 7.2.*unaffected
  • 7.3 to ≤ *unaffected

References