CVE-2026-98874: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: don't WARN on WoWLAN suspend w/o netdetect Clearly, from a user perspective, it must be valid to configure WoWLAN and then suspend while not connected to a network. Since mac80211 doesn't distinguish these cases and simply calls the driver to suspend whenever WoWLAN is configured, the driver has to cleanly handle the case where it's called for WoWLAN, it's not connected but there's also no netdetect configured. Remove the WARN_ON() and keep returning 1 to disconnect and then suspend.

Засегнати продукти

• Linux Linux: d1e879ec600f9b3bdd253167533959facfefb17b преди d4158bc784f4b45c8daa446a8e1c29eb11f63674; d1e879ec600f9b3bdd253167533959facfefb17b преди 301b0dfa9db3f1e204de95e803bbd88fbd878c7c
• Linux Linux: 6.15; преди 6.15; 6.18.53 до 6.18.*; от 7.2 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-2026-98874
• https://nvd.nist.gov/vuln/detail/CVE-2026-98874
• https://git.kernel.org/stable/c/d4158bc784f4b45c8daa446a8e1c29eb11f63674
• https://git.kernel.org/stable/c/301b0dfa9db3f1e204de95e803bbd88fbd878c7c