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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
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    <lastBuildDate>Tue, 29 Sep 2026 05:42:48 +0000</lastBuildDate>
    <item>
      <title>CVE-2026-90154 — ksmbd: scope session state changes to bound connections</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-90154</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;ksmbd: scope session state changes to bound connections&lt;/p&gt;
&lt;p&gt;ksmbd_all_conn_set_status() treats every connection whose transient
binding flag is set as belonging to the target SessionId.  A logoff or
session replacement can consequently move an unrelated connection to
NEED_RECONNECT or NEED_SETUP.&lt;/p&gt;
&lt;p&gt;Pass the target session itself and select connections using either the
connection-local session xarray or the session&amp;#39;s permanent channel list.
Use the same association test while waiting for requests to drain.&lt;/p&gt;
&lt;p&gt;Serialize session-wide status changes under request_lock and do not
overwrite EXITING or RELEASING. Protect the shutdown transition with the
same lock so a concurrent session update cannot revive a closing
connection.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Linux&lt;/p&gt;
&lt;p&gt;In the Linux kernel, the following vulnerability has been resolved:&lt;/p&gt;
&lt;p&gt;ksmbd: scope session state changes to bound connections&lt;/p&gt;
&lt;p&gt;ksmbd_all_conn_set_status() treats every connection whose transient
binding flag is set as belonging to the target SessionId.  A logoff or
session replacement can consequently move an unrelated connection to
NEED_RECONNECT or NEED_SETUP.&lt;/p&gt;
&lt;p&gt;Pass the target session itself and select connections using either the
connection-local session xarray or the session&amp;#39;s permanent channel list.
Use the same association test while waiting for requests to drain.&lt;/p&gt;
&lt;p&gt;Serialize session-wide status changes under request_lock and do not
overwrite EXITING or RELEASING. Protect the shutdown transition with the
same lock so a concurrent session update cannot revive a closing
connection.&lt;/p&gt;</content:encoded>
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