https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 20:41:25 +0000 https://vulnerability.circl.lu/vuln/cve-2023-53153 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>wifi: cfg80211: Fix use after free for wext</p> <p>Key information in wext.connect is not reset on (re)connect and can hold data from a previous connection.</p> <p>Reset key data to avoid that drivers or mac80211 incorrectly detect a WEP connection request and access the freed or already reused memory.</p> <p>Additionally optimize cfg80211_sme_connect() and avoid an useless schedule of conn_work.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>wifi: cfg80211: Fix use after free for wext</p> <p>Key information in wext.connect is not reset on (re)connect and can hold data from a previous connection.</p> <p>Reset key data to avoid that drivers or mac80211 incorrectly detect a WEP connection request and access the freed or already reused memory.</p> <p>Additionally optimize cfg80211_sme_connect() and avoid an useless schedule of conn_work.</p> https://vulnerability.circl.lu/vuln/cve-2023-53153