In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
nfc: llcp: fix sdreq TLV list leak on parse\/alloc\/send failure<\/p>\n
nfc_genl_llc_sdreq() builds a list of TLV nodes while walking nested
\nnetlink attrs, but 3 error paths (nested-attr parse failure, TLV alloc
\nENOMEM, nfc_llcp_send_snl_sdreq() failure) all skip freeing what was
\nalready queued.<\/p>\n
Route them through a new free_list label, mirroring the SDRES path in
\nthe same file which already does this. Harmless on the success path
\ntoo — send_snl_sdreq() drains the list as it moves nodes, so it’s
\nalready empty by the time free_list runs.<\/p>\n","protected":false},"excerpt":{"rendered":"
In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
nfc: llcp: fix sdreq TLV list leak on parse\/alloc\/send failure<\/p>\n
nfc_genl_llc_sdreq() builds a list of TLV nodes while walking neste<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-41051","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/41051","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=41051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}