CVE-2026-64506
CVE CVE-2026-64506EUVD EUVD-2026-48850Published 2026-07-25T08:52:00.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: correct drop logic for malformed AMPDU frames The previous commit aims to fix issue caused by malformed AMPDU frames. But the drop logic fails to deal with the first AMPDU packet paired with certain range of sequence number, and leads to unexpected packet drop. It is more likely to encounter this failure when there are busy traffic during rekey process and could lead to disconnection from the AP. Fix this by adding a initial state judgement and only reset status during pairwise rekey.
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 patch: 7.2-rc1; 7.1; bda294ed0ed05ada2a832b19a55dd4a6fa72b1a1 <994994cfadaf1fd362dea9b8d9d633f85dc1b3c3; patch: 7.1.4; bda294ed0ed05ada2a832b19a55dd4a6fa72b1a1 <63ccdfac8677387dfdbd9d4336089e9823280704; patch: 0
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
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