{"id":39087,"date":"2026-10-16T00:35:00","date_gmt":"2026-10-15T16:35:00","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98416"},"modified":"2026-10-16T00:35:00","modified_gmt":"2026-10-15T16:35:00","slug":"cve-2026-98416","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98416","title":{"rendered":"CVE-2026-98416 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: ti: k3-udm"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>dmaengine: ti: k3-udma-glue: fix NULL dereference in k3_udma_glue_release_rx_chn()<\/p>\n<p>If devm_kcalloc() for rx_chn-&gt;flows fails in a channel request function,<br \/>\nthe error path calls k3_udma_glue_release_rx_chn(), which dereferences<br \/>\nthe NULL rx_chn-&gt;flows pointer in k3_udma_glue_release_rx_flow().<\/p>\n<p>Skip the flow release loop in k3_udma_glue_release_rx_chn() when<br \/>\nrx_chn-&gt;flows is not allocated.<\/p>\n<p>Found by Linux Verification Center (linuxtesting.org) with SVACE.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>dmaengine: ti: k3-udma-glue: fix NULL dereference in k3_udma_glue_release_rx_chn()<\/p>\n<p>If devm_kcalloc() for rx_chn-&gt;flows fails in a <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-39087","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/39087","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=39087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=39087"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=39087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}