{"id":"OSV-2021-617","aliases":[],"status":"published","title":"Stack-use-after-return in v9fs_setattr","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32995\n\n```\nCrash type: Stack-use-after-return READ 4\nCrash state:\nv9fs_setattr\ncoroutine_trampoline\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-04-09T00:00:27.093027Z","modified":"2022-07-09T00:38:04Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"qemu","ranges":[{"type":"GIT","events":[{"introduced":"f4ceebdec531243dd72e38f85f085287e6e63258"},{"fixed":"bd662023e683850c085e98c8ff8297142c2dd9f2"}]}],"versions":["v6.0.0","v6.0.0-rc0","v6.0.0-rc1","v6.0.0-rc2","v6.0.0-rc3","v6.0.0-rc4","v6.0.0-rc5","v6.0.1","v6.1.0","v6.1.0-rc0","v6.1.0-rc1","v6.1.0-rc2","v6.1.0-rc3","v6.1.0-rc4","v6.1.1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32995","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-617","title":"Stack-use-after-return in v9fs_setattr","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32995\n\n```\nCrash type: Stack-use-after-return READ 4\nCrash state:\nv9fs_setattr\ncoroutine_trampoline\n```\n","status":"published","published":"2021-04-09T00:00:27.093027Z","modified":"2022-07-09T00:38:04.296171Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}