In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
clk: visconti: Make sure clk_init_data is fully initialized<\/p>\n
The clk_init_data structure contains several mutually-exclusive members
\nfor different methods to specify the possible parents of a clock,
\nprompting drivers to initialize only the members they need. However,
\nnot initializing all members may cause subtle issues, which are only
\nexposed when CONFIG_INIT_STACK_ALL_PATTERN or CONFIG_INIT_STACK_NONE is
\nenabled.<\/p>\n
visconti_clk_register_gate() fills in init.parent_data, and assumes that
\ninit.parent_names is NULL. However, the latter in uninitialized, and
\nthus may cause a crash.<\/p>\n
Make sure all members are fully initialized, to fix such bugs, and to
\navoid future breakage when converting drivers to a different method for
\nspecifying the parents.<\/p>\n","protected":false},"excerpt":{"rendered":"
In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
clk: visconti: Make sure clk_init_data is fully initialized<\/p>\n
The clk_init_data structure contains several mutually-exclusive member<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-25531","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/25531","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=25531"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25531"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}