UNKNOWNCVSS not yet scoredVulnerability
CVE-2026-98891
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: validate deauth frame length before reason access ieee80211_rx_mgmt_deauth() reads the deauth reason code before checking that the fixed field is actually present in the received frame. Validate the deauth frame length first and only then read the reason code.
Properties
- Last source
- NVD
- Nvd fetched at
- 2026-10-23T14:24:59.572098+00:00
- Cve id
- CVE-2026-98891
- First seen by Signal
- 2026-10-23T14:28:01+00:00
- Name
- CVE-2026-98891
- Retrieved at
- 2026-10-23T14:28:01+00:00
- Published at
- 2026-10-23T12:18:22.967
- Last modified
- 2026-10-23T12:18:22.967
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