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Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: backend: fix error pointer dereference The function drm_atomic_get_plane_state() can return an error pointer and is not checked for it. Add error pointer check. Detected by Smatch: drivers/gpu/drm/sun4i/sun4i_backend.c:496 sun4i_backend_atomic_check() error: 'plane_state' dereferencing possible ERR_PTR()
Засегнати продукти
- Linux Linux: 96180dde23b799272ab2e7d47210c8840799d0d2 преди ea51fd96aca01381e8f1ac0c671a57b7619193bb; 96180dde23b799272ab2e7d47210c8840799d0d2 преди cf615b90a11a39a28e313be5e508e94bcde72016; 96180dde23b799272ab2e7d47210c8840799d0d2 преди 779c2f10743fc021f2f0ebe2b188cadfb973c5e4; 96180dde23b799272ab2e7d47210c8840799d0d2 преди 47038159c559824f4dbfb5b0d87b9b3416663372; 96180dde23b799272ab2e7d47210c8840799d0d2 преди e9bef62f1bb9fcb38223730657af20f4c6283c16; 96180dde23b799272ab2e7d47210c8840799d0d2 преди 06277983eca4a31d3c2114fa33d99a6e82484b11
- Linux Linux: 4.17; преди 4.17; 6.1.175 до 6.1.*; 6.6.141 до 6.6.*; 6.12.91 до 6.12.*; 6.18.33 до 6.18.*; 7.0.10 до 7.0.*; от 7.1 нататък
История
- 24 юни 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-53066
- https://nvd.nist.gov/vuln/detail/CVE-2026-53066
- https://git.kernel.org/stable/c/ea51fd96aca01381e8f1ac0c671a57b7619193bb
- https://git.kernel.org/stable/c/cf615b90a11a39a28e313be5e508e94bcde72016
- https://git.kernel.org/stable/c/779c2f10743fc021f2f0ebe2b188cadfb973c5e4
- https://git.kernel.org/stable/c/47038159c559824f4dbfb5b0d87b9b3416663372
- https://git.kernel.org/stable/c/e9bef62f1bb9fcb38223730657af20f4c6283c16
- https://git.kernel.org/stable/c/06277983eca4a31d3c2114fa33d99a6e82484b11