{"id":"CVE-2023-40360","aliases":["BELL-CVE-2023-40360","DEBIAN-CVE-2023-40360","EUVD-2023-44931","GHSA-gjhx-wc4x-rwwp"],"status":"published","title":"QEMU through 8.0.4 accesses a NULL pointer in nvme_directive_receive in hw/nvme/ctrl.c because...","description":"QEMU through 8.0.4 accesses a NULL pointer in nvme_directive_receive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00363,"percentile":0.30351,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-476"],"published":"2023-08-14T00:00:00Z","modified":"2026-10-28T10:39:01Z","fixes":[{"ecosystem":"Alpaquita:23","package":"qemu","fixed_in":["9.0.2-r0"],"sources":["osv"]},{"ecosystem":"Alpaquita:stream","package":"qemu","fixed_in":["8.1.0-r0"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"qemu","fixed_in":["1:8.0.4+dfsg-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"qemu","fixed_in":["1:8.0.4+dfsg-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpaquita:23","package":"qemu","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.1.0-r4"},{"fixed":"9.0.2-r0"}]}]},{"source":"osv","ecosystem":"Alpaquita:stream","package":"qemu","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0.2-r0"},{"fixed":"8.1.0-r0"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"qemu","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:8.0.4+dfsg-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"qemu","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:8.0.4+dfsg-2"}]}]}],"products":[{"vendor":"qemu","product":"qemu"}],"references":[{"url":"https://gitlab.com/qemu-project/qemu/-/issues/1815","tags":["x_transferred","Exploit","Issue Tracking","Vendor Advisory","report"]},{"url":"https://gitlab.com/birkelund/qemu/-/commit/6c8f8456cb0b239812dee5211881426496da7b98","tags":["x_transferred","Patch","fix"]},{"url":"https://www.qemu.org/docs/master/system/security.html","tags":["x_transferred","Vendor Advisory","web"]},{"url":"https://security.netapp.com/advisory/ntap-20230915-0004/","tags":["x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40360","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-gjhx-wc4x-rwwp"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2023-40360","tags":["advisory"]},{"url":"https://docs.bell-sw.com/security/advisories/BELL-SA-2024-55","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/40xxx/CVE-2023-40360.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-40360","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-40360","description":"QEMU through 8.0.4 accesses a NULL pointer in nvme_directive_receive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled.","status":"published","published":"2023-08-14T00:00:00Z","modified":"2024-08-02T18:31:53.797Z","updated_at":"2026-11-02T14:35:21.971258Z"}],"euvd":[{"id":"EUVD-2023-44931","description":"QEMU through 8.0.4 accesses a NULL pointer in nvme_directive_receive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled.","status":"published","published":"2023-08-14T00:00:00Z","modified":"2024-08-02T18:31:53Z","updated_at":"2026-11-03T03:50:02.143491Z"}],"ghsa":[{"id":"GHSA-gjhx-wc4x-rwwp","title":"QEMU through 8.0.4 accesses a NULL pointer in nvme_directive_receive in hw/nvme/ctrl.c because...","description":"QEMU through 8.0.4 accesses a NULL pointer in nvme_directive_receive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled.","status":"published","published":"2023-08-14T18:32:59Z","modified":"2023-12-11T21:30:18Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:55:10.896568Z"}],"nvd":[{"id":"CVE-2023-40360","description":"QEMU through 8.0.4 accesses a NULL pointer in nvme_directive_receive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled.","status":"published","published":"2023-08-14T18:15:11.51Z","modified":"2026-06-17T06:17:25.47Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:08:24.487686Z"}],"osv":[{"id":"BELL-CVE-2023-40360","status":"published","published":"2023-08-14T18:15:00Z","modified":"2026-01-26T09:33:35.110216Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:28:17.742221Z"},{"id":"DEBIAN-CVE-2023-40360","description":"QEMU through 8.0.4 accesses a NULL pointer in nvme_directive_receive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled.","status":"published","published":"2023-08-14T18:15:11.51Z","modified":"2026-10-26T18:00:12.049290147Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:39.980321Z"},{"id":"CVE-2023-40360","description":"QEMU through 8.0.4 accesses a NULL pointer in nvme_directive_receive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled.","status":"published","published":"2023-08-14T00:00:00Z","modified":"2026-10-28T10:39:01.031564206Z","updated_at":"2026-11-02T15:44:33.244128Z"}]}}