In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
wifi: mt76: mt7996: fix MLD ID in MAC TXD and HIF TXP<\/p>\n
Problem:
\nMCU command timeout while the firmware state is normal, and the
\nfirmware keeps showing the error log “ERROR!! NO PAUSE…”.<\/p>\n
Root cause:
\nIf the MLD_ID field in the TXD is neither the primary link id nor the
\nsecondary link id, it may lead to a firmware busy loop when the third
\nlink is in power saving mode.<\/p>\n
Remap frames directed to a third link to the primary link wcid. Since
\nTX status events and txfree completions carry the wcid the firmware
\nsaw, use the remapped wcid for packet id tracking and non-AQL packet
\naccounting as well, while the frame keeps its original link context
\nfor addressing, band and OMAC selection.<\/p>\n","protected":false},"excerpt":{"rendered":"
In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
wifi: mt76: mt7996: fix MLD ID in MAC TXD and HIF TXP<\/p>\n
Problem:
\nMCU command timeout while the firmware state is normal, and the
\nfir<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-25785","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/25785","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=25785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}