https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 03:31:15 +0000 https://vulnerability.circl.lu/vuln/cve-2026-52905 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>mm/damon/core: disallow non-power of two min_region_sz on damon_start()</p> <p>Commit d8f867fa0825 (&#34;mm/damon: add damon_ctx-&gt;min_sz_region&#34;) introduced a bug that allows unaligned DAMON region address ranges. Commit c80f46ac228b (&#34;mm/damon/core: disallow non-power of two min_region_sz&#34;) fixed it, but only for damon_commit_ctx() use case. Still, DAMON sysfs interface can emit non-power of two min_region_sz via damon_start(). Fix the path by adding the is_power_of_2() check on damon_start().</p> <p>The issue was discovered by sashiko [1].</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>mm/damon/core: disallow non-power of two min_region_sz on damon_start()</p> <p>Commit d8f867fa0825 (&#34;mm/damon: add damon_ctx-&gt;min_sz_region&#34;) introduced a bug that allows unaligned DAMON region address ranges. Commit c80f46ac228b (&#34;mm/damon/core: disallow non-power of two min_region_sz&#34;) fixed it, but only for damon_commit_ctx() use case. Still, DAMON sysfs interface can emit non-power of two min_region_sz via damon_start(). Fix the path by adding the is_power_of_2() check on damon_start().</p> <p>The issue was discovered by sashiko [1].</p> https://vulnerability.circl.lu/vuln/cve-2026-52905