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In the Linux kernel, the following vulnerability has been resolved: wifi: b43legacy: enforce bounds check on firmware key index in RX path Same fix as b43: the firmware-controlled key index in b43legacy_rx() can exceed dev->max_nr_keys. The existing B43legacy_WARN_ON is non-enforcing in production builds, allowing an out-of-bounds read of dev->key[]. Make the check enforcing by dropping the frame for invalid indices.
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- Linux Linux: 75388acd0cd827dc1498043daa7d1c760902cd67 преди a92bd0503df2488f2cc040f329ebccff1c1934cb; 75388acd0cd827dc1498043daa7d1c760902cd67 преди df805c1d085b7a96077f0964185764c87060950d; 75388acd0cd827dc1498043daa7d1c760902cd67 преди 4242db36de99de734cc1f60e5edd86cda7e598c6; 75388acd0cd827dc1498043daa7d1c760902cd67 преди 1baaeb6adecb9691748c0253dab6ddd19a2b4e9e; 75388acd0cd827dc1498043daa7d1c760902cd67 преди 6ee946077607d7783ae6709a899213fc4fe08f35; 75388acd0cd827dc1498043daa7d1c760902cd67 преди 9d1bc155802943e92c57a5fb923d23edfbf0b525; 75388acd0cd827dc1498043daa7d1c760902cd67 преди fdd4e51979f42ca8b1ab7e6176b607e1caabf2a5; 75388acd0cd827dc1498043daa7d1c760902cd67 преди a035766f970bde2d4298346a31a80685be5c0205
- Linux Linux: 2.6.24; преди 2.6.24; 5.10.258 до 5.10.*; 5.15.209 до 5.15.*; 6.1.175 до 6.1.*; 6.6.140 до 6.6.*; 6.12.88 до 6.12.*; 6.18.30 до 6.18.*; 7.0.7 до 7.0.*; от 7.1 нататък
- Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem: всички версии
История
- 28 май 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-46163
- https://nvd.nist.gov/vuln/detail/CVE-2026-46163
- https://git.kernel.org/stable/c/a92bd0503df2488f2cc040f329ebccff1c1934cb
- https://git.kernel.org/stable/c/df805c1d085b7a96077f0964185764c87060950d
- https://git.kernel.org/stable/c/4242db36de99de734cc1f60e5edd86cda7e598c6
- https://git.kernel.org/stable/c/1baaeb6adecb9691748c0253dab6ddd19a2b4e9e
- https://git.kernel.org/stable/c/6ee946077607d7783ae6709a899213fc4fe08f35
- https://git.kernel.org/stable/c/9d1bc155802943e92c57a5fb923d23edfbf0b525
- https://git.kernel.org/stable/c/fdd4e51979f42ca8b1ab7e6176b607e1caabf2a5
- https://git.kernel.org/stable/c/a035766f970bde2d4298346a31a80685be5c0205
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html