In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
wifi: p54: validate curve data length in the calibration curve converters<\/p>\n
p54_convert_rev0() and p54_convert_rev1() read calibration curve
\ndata from the device-supplied EEPROM entry using channel and
\npoints-per-channel counts taken verbatim from that same entry, so
\nan entry that declares more data than it carries drives an
\nout-of-bounds read past the EEPROM buffer (verified with a KASAN
\nreproducer of the conversion loop). The sibling converters
\np54_convert_output_limits() and p54_convert_db() already validate
\ntheir counts against the entry length; this path was missed.<\/p>\n
Reject the entry when the counts do not fit in the entry data.<\/p>\n","protected":false},"excerpt":{"rendered":"
In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
wifi: p54: validate curve data length in the calibration curve converters<\/p>\n
p54_convert_rev0() and p54_convert_rev1() read calibrati<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-33257","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/33257","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=33257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=33257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=33257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}