wifi: ath6kl: fix OOB read from firmware num_msg in TX complete handler

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CVE-2026-68353 · Microsoft / collected KEV context

cve-program · CVE-2026-68353

• https://git.kernel.org/stable/c/5297299c3fa6133275db0be99d69cd759b6cbfe9
• https://git.kernel.org/stable/c/35196a07603f8c94a4943093bc26d5b5826285f8
• https://git.kernel.org/stable/c/0e0fc04af9b443c6b425f00fb604ff599bc80d1d
• https://git.kernel.org/stable/c/69ac7ba3a3df6654e7daa82674575a8c4a1a63ea
• https://git.kernel.org/stable/c/289edc3c71344b89e6522891147cfb8f61b088bb
• https://git.kernel.org/stable/c/eb636fbc443149b3501c3f97e26225ddcb314a0f
• https://git.kernel.org/stable/c/c38b0d5c661951b5dd082bdf31f8a57a0ce6e540
• https://git.kernel.org/stable/c/3a21c89215cc18f1a97c5e5bfd1da6d4f3d44495

No related operational record is retained in the current change model.