CVE-2026-93797

Summary

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 Software

VendorProductVersion RangeStatus
LinuxLinux4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 < 2c8c06c59ed72a42e4d32e222542b582b4911459affected
LinuxLinux4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 < 23d3fddddd2bcedb4fd6cec5bef16b1fbb563019affected
LinuxLinux4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 < 45fcdbae679861b90f08964a0c3e9eead3bacd6faffected
LinuxLinux4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 < 7a2d4efea2c41b49db90907c8b6f37f8b63a9f50affected
LinuxLinux4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 < 1e3b72c9b63288a5f204e2c8f38eae01515d7dc5affected
LinuxLinux4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 < 4d60332387336088e66cc8f1e71e516b6b872ef9affected
LinuxLinux4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4 < d77aff138c9ec6c8562f4c2c9f262d3d9c4b4cb8affected
LinuxLinux5.4affected
LinuxLinux0 < 5.4unaffected
LinuxLinux5.10.271 <= 5.10.*unaffected
LinuxLinux5.15.222 <= 5.15.*unaffected
LinuxLinux6.1.189 <= 6.1.*unaffected
LinuxLinux6.6.158 <= 6.6.*unaffected
LinuxLinux6.12.111 <= 6.12.*unaffected
LinuxLinux6.18.53 <= 6.18.*unaffected
LinuxLinux7.2 <= *unaffected

Weaknesses

References