CVE-2026-93797: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix an off-by-1 boundary check Before looking at the 11th byte, check the length is big enough.

Засегнати продукти

• Linux Linux: 4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 преди 2c8c06c59ed72a42e4d32e222542b582b4911459; 4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 преди 23d3fddddd2bcedb4fd6cec5bef16b1fbb563019; 4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 преди 45fcdbae679861b90f08964a0c3e9eead3bacd6f; 4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 преди 7a2d4efea2c41b49db90907c8b6f37f8b63a9f50; 4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 преди 1e3b72c9b63288a5f204e2c8f38eae01515d7dc5; 4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 преди 4d60332387336088e66cc8f1e71e516b6b872ef9; 4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 преди d77aff138c9ec6c8562f4c2c9f262d3d9c4b4cb8
• Linux Linux: 5.4; преди 5.4; 5.10.271 до 5.10.*; 5.15.222 до 5.15.*; 6.1.189 до 6.1.*; 6.6.158 до 6.6.*; 6.12.111 до 6.12.*; 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-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-93797
• https://nvd.nist.gov/vuln/detail/CVE-2026-93797
• https://git.kernel.org/stable/c/2c8c06c59ed72a42e4d32e222542b582b4911459
• https://git.kernel.org/stable/c/23d3fddddd2bcedb4fd6cec5bef16b1fbb563019
• https://git.kernel.org/stable/c/45fcdbae679861b90f08964a0c3e9eead3bacd6f
• https://git.kernel.org/stable/c/7a2d4efea2c41b49db90907c8b6f37f8b63a9f50
• https://git.kernel.org/stable/c/1e3b72c9b63288a5f204e2c8f38eae01515d7dc5
• https://git.kernel.org/stable/c/4d60332387336088e66cc8f1e71e516b6b872ef9
• https://git.kernel.org/stable/c/d77aff138c9ec6c8562f4c2c9f262d3d9c4b4cb8