CVE-2026-90404
CVE CVE-2026-90404EUVD EUVD-2026-82065Published 2026-09-17T16:09:33.000Z
What the advisory describes
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.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux d90fa2c64d59f5f151beeef5dbc599784b3391ca <05c1081ae4503e45b934b390350f942db3208892; patch: 6.12.110; patch: 7.2.6; d90fa2c64d59f5f151beeef5dbc599784b3391ca <56989e2a9c292ff7689603feed41d030301ca636; d90fa2c64d59f5f151beeef5dbc599784b3391ca <a5d3128b06ccfc398c2e456fddebadce52310bd8; patch: 6.6.157; patch: 0; 6.3; patch: 6.18.52; d90fa2c64d59f5f151beeef5dbc599784b3391ca <e5954d3031fb55dd31aa59bae477d63c68e941c0; patch: 7.3-rc1; d90fa2c64d59f5f151beeef5dbc599784b3391ca <e2cbe14361d7cb0b5abd66d87f3afa0e16efde9f
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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