CVE-2022-50533

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: mlme: fix null-ptr deref on failed assoc If association to an AP without a link 0 fails, then we crash in tracing because it assumes that either ap_mld_addr or link 0 BSS is valid, since we clear sdata->vif.valid_links and then don't add the ap_mld_addr to the struct. Since we clear also sdata->vif.cfg.ap_addr, keep a local copy of it and assign it earlier, before clearing valid_links, to fix this.

The following products are affected by CVE-2022-50533 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-50533.

URL	Resource
https://git.kernel.org/stable/c/78a6a43aaf87180ec7425a2a90468e1b4d09a1ec
https://git.kernel.org/stable/c/bb7743955a929e44b308cc3f63f8cc03873c1bee
https://git.kernel.org/stable/c/c695dfba8dfb82dc7ace4f22be088916cbf621ca
https://lore.kernel.org/linux-cve-announce/2025100708-CVE-2022-50533-7dfc@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-50533
https://www.cve.org/CVERecord?id=CVE-2022-50533