CVE-2026-90370: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: bound TLV walk in mt7996_mcu_get_chip_config The response TLV loop advanced by tlv->len without a minimum, so a theoretical firmware response containing a zero-length TLV could spin forever, hanging the CPU during device probe. The u32 payload was also read without bounds checking. Reject a short fixed field, stop on a TLV whose length underruns the header or overruns the skb.

Засегнати продукти

• Linux Linux: 5d33053be609abfcfa9f5ca75d5554f2109aa40b преди 3106f62809d45c1e6aadfad1f4d7c3f74cd53a96; 5d33053be609abfcfa9f5ca75d5554f2109aa40b преди 39aa6b853b6d69dd1fee3507efdb3c277b7c53e6; 5d33053be609abfcfa9f5ca75d5554f2109aa40b преди d0bb2189ade617e624f3c8f444ebb05f59bb2524; 5d33053be609abfcfa9f5ca75d5554f2109aa40b преди 93eaddfdd35aa6bfe570c087db4e97fb9d8a791a; 5d33053be609abfcfa9f5ca75d5554f2109aa40b преди 44af52467e72094351a362bf69effd52f1d9c186
• 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-2026-90370
• https://nvd.nist.gov/vuln/detail/CVE-2026-90370
• https://git.kernel.org/stable/c/3106f62809d45c1e6aadfad1f4d7c3f74cd53a96
• https://git.kernel.org/stable/c/39aa6b853b6d69dd1fee3507efdb3c277b7c53e6
• https://git.kernel.org/stable/c/d0bb2189ade617e624f3c8f444ebb05f59bb2524
• https://git.kernel.org/stable/c/93eaddfdd35aa6bfe570c087db4e97fb9d8a791a
• https://git.kernel.org/stable/c/44af52467e72094351a362bf69effd52f1d9c186