CVE-2026-90404: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: cros_ec_debugfs: Unregister panic notifier cros_ec_debugfs_probe() registers notifier_panic with the EC panic notifier chain. The remove path tears down debugfs and the console log, but leaves the notifier registered. A later panic notification can call back into the removed instance and queue work that accesses released data. Unregister the panic notifier before tearing down the debugfs and console log state. This issue was found by a static analysis tool.

Засегнати продукти

• Linux Linux: d90fa2c64d59f5f151beeef5dbc599784b3391ca преди 56989e2a9c292ff7689603feed41d030301ca636; d90fa2c64d59f5f151beeef5dbc599784b3391ca преди a5d3128b06ccfc398c2e456fddebadce52310bd8; d90fa2c64d59f5f151beeef5dbc599784b3391ca преди e2cbe14361d7cb0b5abd66d87f3afa0e16efde9f; d90fa2c64d59f5f151beeef5dbc599784b3391ca преди 05c1081ae4503e45b934b390350f942db3208892; d90fa2c64d59f5f151beeef5dbc599784b3391ca преди e5954d3031fb55dd31aa59bae477d63c68e941c0
• Linux Linux: 6.3; преди 6.3; 6.6.157 до 6.6.*; 6.12.110 до 6.12.*; 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-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-90404
• https://nvd.nist.gov/vuln/detail/CVE-2026-90404
• https://git.kernel.org/stable/c/56989e2a9c292ff7689603feed41d030301ca636
• https://git.kernel.org/stable/c/a5d3128b06ccfc398c2e456fddebadce52310bd8
• https://git.kernel.org/stable/c/e2cbe14361d7cb0b5abd66d87f3afa0e16efde9f
• https://git.kernel.org/stable/c/05c1081ae4503e45b934b390350f942db3208892
• https://git.kernel.org/stable/c/e5954d3031fb55dd31aa59bae477d63c68e941c0