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CVE-2026-93797

wifi: iwlwifi: mvm: fix an off-by-1 boundary check PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 before 2c8c06c59ed72a42e4d32e222542b582b4911459; affected 4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 before 23d3fddddd2bcedb4fd6cec5bef16b1fbb563019; affected 4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 before 45fcdbae679861b90f08964a0c3e9eead3bacd6f; affected 4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 before 7a2d4efea2c41b49db90907c8b6f37f8b63a9f50; affected 4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 before 1e3b72c9b63288a5f204e2c8f38eae01515d7dc5; affected 4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 before 4d60332387336088e66cc8f1e71e516b6b872ef9; affected 4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 before d77aff138c9ec6c8562f4c2c9f262d3d9c4b4cb8
Linux / Linuxaffected 5.4; unaffected 0 before 5.4; unaffected 5.10.271 through 5.10.*; unaffected 5.15.222 through 5.15.*; unaffected 6.1.189 through 6.1.*; unaffected 6.6.158 through 6.6.*; unaffected 6.12.111 through 6.12.*; unaffected 6.18.53 through 6.18.*; unaffected 7.2 through *

CWE

No CWE identifiers supplied.

References