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CVSS
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Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: drm/gud: NUL-terminate TV mode names read from the device gud_connector_add_tv_mode() reads a buffer of fixed-size mode names from the USB device and passes pointers into it to drm_mode_create_tv_properties_legacy(), which calls strlen() on each one. Nothing guarantees the device NUL-terminates a name, so strlen() can run past the end of a slot and, for the last mode, past the end of the allocation. Terminate each name at the end of its slot before use.
Засегнати продукти
- Linux Linux: 40e1a70b4aedf2859a1829991b48ef0ebe650bf2 преди 08c8ec28547987e55a90c662f8795e05c2925498; 40e1a70b4aedf2859a1829991b48ef0ebe650bf2 преди 9096edfd6f2edbc79612b482547e0972edbcfe4b; 40e1a70b4aedf2859a1829991b48ef0ebe650bf2 преди 89210cb5ff8fdbe055c97ac688be2268f6c815ae; 40e1a70b4aedf2859a1829991b48ef0ebe650bf2 преди d0f3312f7800eb0e00d1264f66104c788f43dd69; 40e1a70b4aedf2859a1829991b48ef0ebe650bf2 преди b86438a5c6b0250ccb07dd380184d1e70e0dea6c; 40e1a70b4aedf2859a1829991b48ef0ebe650bf2 преди 6ea61f1d4cbaa0db937e31bffc041fb8afeacf52; 40e1a70b4aedf2859a1829991b48ef0ebe650bf2 преди 500cb24cd61bad8a2747ddfc49b7034899c82d94
- Linux Linux: 5.13; преди 5.13; 5.15.221 до 5.15.*; 6.1.188 до 6.1.*; 6.6.157 до 6.6.*; 6.12.110 до 6.12.*; 6.18.51 до 6.18.*; 7.2.5 до 7.2.*; от 7.3 нататък
История
- 16 септември 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-89817
- https://nvd.nist.gov/vuln/detail/CVE-2026-89817
- https://git.kernel.org/stable/c/08c8ec28547987e55a90c662f8795e05c2925498
- https://git.kernel.org/stable/c/9096edfd6f2edbc79612b482547e0972edbcfe4b
- https://git.kernel.org/stable/c/89210cb5ff8fdbe055c97ac688be2268f6c815ae
- https://git.kernel.org/stable/c/d0f3312f7800eb0e00d1264f66104c788f43dd69
- https://git.kernel.org/stable/c/b86438a5c6b0250ccb07dd380184d1e70e0dea6c
- https://git.kernel.org/stable/c/6ea61f1d4cbaa0db937e31bffc041fb8afeacf52
- https://git.kernel.org/stable/c/500cb24cd61bad8a2747ddfc49b7034899c82d94