{"id":"MGASA-2026-0564","summary":"Updated fio package fixes a security vulnerability","details":"A NULL pointer dereference vulnerability exists in fio (Flexible I/O\nTester) v3.41 when parsing job files containing the fdp_pli option. The\ncallback function str_fdp_pli_cb() does not validate the input pointer\nand calls strdup() on a NULL value when the option is specified without\nan argument. This results in a segmentation fault and process crash.\n(CVE-2026-30656)\n","modified":"2026-10-28T16:15:34.636314228Z","published":"2026-10-28T16:11:52Z","upstream":["CVE-2026-30656"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2026-0564.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=36480"},{"type":"WEB","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/GV237ENVXHS5VMJOZ2CB5ESWMM43O5X6/"}],"affected":[{"package":{"name":"fio","ecosystem":"Mageia:10","purl":"pkg:rpm/mageia/fio?arch=source&distro=mageia-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.41-4.2.mga10"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0564.json"}}],"schema_version":"1.9.2","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}