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The implementations of SAE in hostapd before 2.10 and wpa_supplicant before 2.10 are vulnerable to side channel attacks as a result of cache access patterns. NOTE: this issue exists because of an incomplete fix for CVE-2019-9494.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade hostapdUpgrade wpa_supplicant | Mar 26, 2024 | Jan 17, 2022 |
| Debian | — | Upgrade wpa | Jul 30, 2024 | Jan 17, 2022 |
| Gentoo Linux | — | Upgrade net-wireless/hostapd.Upgrade net-wireless/wpa_supplicant. | Oct 2, 2023 | Jan 17, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade wpa_supplicant | May 25, 2022 | Jan 17, 2022 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jan 17, 2022 |
| Suse | — | Upgrade wpa_supplicant-guiUpgrade wpa_supplicant | Feb 19, 2022 | Jan 17, 2022 |
| Ubuntu | — | Upgrade hostapdUpgrade wpasupplicant | Mar 4, 2025 | Jan 17, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 17, 2022 |
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