CVE-2026-93195: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: synopsys: dw-dp: Support unregistering the AUX channel The DisplayPort AUX channel gets initialized and registered during dw_dp_bind(), but it is never unregistered, which may lead to resource leaks and/or use-after-free. Add the missing dw_dp_unbind() function to allow the users of the library to handle the required cleanup, i.e. unregister the AUX adapter.

Засегнати продукти

• Linux Linux: 86eecc3a9c2e06462f6a273fcd24150b6da787de преди b2bec2d4a769d5b7b8202123404c7cd1aec17861; 86eecc3a9c2e06462f6a273fcd24150b6da787de преди 48aaa495e24ce5aec3dc56706473b0bd4305a306; 86eecc3a9c2e06462f6a273fcd24150b6da787de преди ed04e8e2307f35b3d8d49a554faf5e72d3d224e6
• Linux Linux: 6.18; преди 6.18; 6.18.52 до 6.18.*; 7.2.6 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-93195
• https://nvd.nist.gov/vuln/detail/CVE-2026-93195
• https://git.kernel.org/stable/c/b2bec2d4a769d5b7b8202123404c7cd1aec17861
• https://git.kernel.org/stable/c/48aaa495e24ce5aec3dc56706473b0bd4305a306
• https://git.kernel.org/stable/c/ed04e8e2307f35b3d8d49a554faf5e72d3d224e6