CVE-2026-90361

CVE CVE-2026-90361EUVD EUVD-2026-82022Published 2026-09-17T16:09:05.000Z

What the advisory describes

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix leak in ath11k_service_ready_ext_event() Currently, during ath11k_service_ready_ext_event() processing, svc_rdy_ext.mac_phy_caps can be allocated during TLV parsing. This is a temporary allocation that is freed on the success path, but not on the error path. If parsing succeeds far enough to allocate mac_phy_caps and then fails on a later TLV, the allocation leaks. So free the allocation on the error path. Compile tested only.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux 5.6; patch: 5.15.221; 5b90fc760db5a969ed26d70f8e62c91915f012bd <f5bb3471c9f46c6cabc06a152c13fc518330913e; 5b90fc760db5a969ed26d70f8e62c91915f012bd <10ccd92825504c029390874c6fb84c62d9f263f9; patch: 6.6.157; patch: 5.10.270; patch: 7.2.6; 5b90fc760db5a969ed26d70f8e62c91915f012bd <1296cae53052881ddd571a9d4f467a16ebfb7f14; patch: 6.1.188; patch: 7.3-rc1; patch: 6.18.52; patch: 6.12.110; 5b90fc760db5a969ed26d70f8e62c91915f012bd <7dbf0bc50cf3ddd039becd875691bb7f484fa004; 5b90fc760db5a969ed26d70f8e62c91915f012bd <0293be2212d319d59589082461abf2a9b626cd1c; patch: 0; 5b90fc760db5a969ed26d70f8e62c91915f012bd <047a817147806140cdef5fa25d69d7b7a24f905c; 5b90fc760db5a969ed26d70f8e62c91915f012bd <35cb3086b426b3468cfc32d0d8d9883409705ea9; 5b90fc760db5a969ed26d70f8e62c91915f012bd <854eb9053a793b73c4e8082e1923735a80c77bcd

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

Does this concern one of your customers?

This page cannot answer that — it does not know your estate. Whoever has recorded their environments gets the answer the morning after publication, together with a paragraph they can forward to the customer unedited.

Try it for 28 days

Patchlage reports hits and suspected hits. About everything else this system says nothing — neither this page nor the situation report ever claims that an estate is safe.