CVE-2026-90298
drm/sun4i: tcon: Drop TCON TOP device reference
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 17, 2026 |
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Affected Versions
Linux / Linux
0305189afb323c1bad2be7fe713d556a9b708003 < 31b54c92a49a2b40fcd59b0c8cf346b0b3fb288b 0305189afb323c1bad2be7fe713d556a9b708003 < 3eeb8545d5513defe935ce46a9824512f7a2bbd9 0305189afb323c1bad2be7fe713d556a9b708003 < b192f08480d63d3f5e46d35c91d4fccd4e703ca7 0305189afb323c1bad2be7fe713d556a9b708003 < 4fa22218c2351621d470d2d2ae4f6a2ac39ada94 0305189afb323c1bad2be7fe713d556a9b708003 < e6406726ee7f4deb1b9b32c1ad6a147ffd208bec 0305189afb323c1bad2be7fe713d556a9b708003 < 1ca06d47ac40bdcb63e4e528499bf531c6c3231b 0305189afb323c1bad2be7fe713d556a9b708003 < ae08a67bca7817e37c16c1ec51bce7f2ff9aaf2c 0305189afb323c1bad2be7fe713d556a9b708003 < 8208832a38ff3d2560eb8a77a9d7a2f17d8ebcdc
Linux / Linux
4.20
References
git.kernel.org: https://git.kernel.org/stable/c/31b54c92a49a2b40fcd59b0c8cf346b0b3fb288b git.kernel.org: https://git.kernel.org/stable/c/3eeb8545d5513defe935ce46a9824512f7a2bbd9 git.kernel.org: https://git.kernel.org/stable/c/b192f08480d63d3f5e46d35c91d4fccd4e703ca7 git.kernel.org: https://git.kernel.org/stable/c/4fa22218c2351621d470d2d2ae4f6a2ac39ada94 git.kernel.org: https://git.kernel.org/stable/c/e6406726ee7f4deb1b9b32c1ad6a147ffd208bec git.kernel.org: https://git.kernel.org/stable/c/1ca06d47ac40bdcb63e4e528499bf531c6c3231b git.kernel.org: https://git.kernel.org/stable/c/ae08a67bca7817e37c16c1ec51bce7f2ff9aaf2c git.kernel.org: https://git.kernel.org/stable/c/8208832a38ff3d2560eb8a77a9d7a2f17d8ebcdc