CVE-2026-93797

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

N/A

Published: September 24, 2026 at 04:02 PM UTC

Updated: October 3, 2026 at 11:17 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

N/A

Exploit prediction

EPSS 0.2%

Description

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

5.4 ≤ v < 5.10.2715.4 ≤ v < 5.15.2225.4 ≤ v < 6.1.1895.4 ≤ v < 6.12.1115.4 ≤ v < 6.18.535.4 ≤ v < 6.6.1585.4 ≤ v < 7.24f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f45.4

Vendor states this is fixed in 1e3b72c9b63288a5f204e2c8f38eae01515d7dc5 (fixed)

Vendor states this is fixed in 23d3fddddd2bcedb4fd6cec5bef16b1fbb563019 (fixed)

Vendor states this is fixed in 2c8c06c59ed72a42e4d32e222542b582b4911459 (fixed)

Vendor states this is fixed in 45fcdbae679861b90f08964a0c3e9eead3bacd6f (fixed)

Vendor states this is fixed in 4d60332387336088e66cc8f1e71e516b6b872ef9 (fixed)

Vendor states this is fixed in 7a2d4efea2c41b49db90907c8b6f37f8b63a9f50 (fixed)

Vendor states this is fixed in d77aff138c9ec6c8562f4c2c9f262d3d9c4b4cb8 (fixed)

Vendor states this is fixed in 5.10.271 (unaffected)

Vendor states this is fixed in 5.15.222 (unaffected)

Vendor states this is fixed in 5.4 (unaffected)

Vendor states this is fixed in 6.1.189 (unaffected)

Vendor states this is fixed in 6.12.111 (unaffected)