https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 10:38:18 +0000 https://vulnerability.circl.lu/vuln/cve-2026-31435 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>netfs: Fix read abandonment during retry</p> <p>Under certain circumstances, all the remaining subrequests from a read request will get abandoned during retry. The abandonment process expects the &#39;subreq&#39; variable to be set to the place to start abandonment from, but it doesn&#39;t always have a useful value (it will be uninitialised on the first pass through the loop and it may point to a deleted subrequest on later passes).</p> <p>Fix the first jump to &#34;abandon:&#34; to set subreq to the start of the first subrequest expected to need retry (which, in this abandonment case, turned out unexpectedly to no longer have NEED_RETRY set).</p> <p>Also clear the subreq pointer after discarding superfluous retryable subrequests to cause an oops if we do try to access it.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>netfs: Fix read abandonment during retry</p> <p>Under certain circumstances, all the remaining subrequests from a read request will get abandoned during retry. The abandonment process expects the &#39;subreq&#39; variable to be set to the place to start abandonment from, but it doesn&#39;t always have a useful value (it will be uninitialised on the first pass through the loop and it may point to a deleted subrequest on later passes).</p> <p>Fix the first jump to &#34;abandon:&#34; to set subreq to the start of the first subrequest expected to need retry (which, in this abandonment case, turned out unexpectedly to no longer have NEED_RETRY set).</p> <p>Also clear the subreq pointer after discarding superfluous retryable subrequests to cause an oops if we do try to access it.</p> https://vulnerability.circl.lu/vuln/cve-2026-31435