https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 07:24:55 +0000 https://vulnerability.circl.lu/vuln/cve-2026-64266 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>fuse: re-lock request before returning from fuse_ref_folio()</p> <p>fuse_ref_folio() unlocks the request but does not re-lock it before returning. fuse_chan_abort() can end the request and the async end callback (eg fuse_writepage_free()) can free the args while the subsequent copy chain logic after fuse_ref_folio() accesses them, leading to use-after-free issues.</p> <p>Fix this by locking the request in fuse_ref_folio() before returning.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>fuse: re-lock request before returning from fuse_ref_folio()</p> <p>fuse_ref_folio() unlocks the request but does not re-lock it before returning. fuse_chan_abort() can end the request and the async end callback (eg fuse_writepage_free()) can free the args while the subsequent copy chain logic after fuse_ref_folio() accesses them, leading to use-after-free issues.</p> <p>Fix this by locking the request in fuse_ref_folio() before returning.</p> https://vulnerability.circl.lu/vuln/cve-2026-64266