{"id":"CVE-2024-42276","summary":"nvme-pci: add missing condition check for existence of mapped data","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-pci: add missing condition check for existence of mapped data\n\nnvme_map_data() is called when request has physical segments, hence\nthe nvme_unmap_data() should have same condition to avoid dereference.","modified":"2026-04-16T04:36:34.575689942Z","published":"2024-08-17T09:08:44.694Z","related":["SUSE-SU-2024:3190-1","SUSE-SU-2024:3194-1","SUSE-SU-2024:3195-1","SUSE-SU-2024:3209-1","SUSE-SU-2024:3383-1","SUSE-SU-2024:3483-1","SUSE-SU-2025:20044-1","SUSE-SU-2025:20047-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42276.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3f8ec1d6b0ebd8268307d52be8301973fa5a01ec"},{"type":"WEB","url":"https://git.kernel.org/stable/c/70100fe721840bf6d8e5abd25b8bffe4d2e049b7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/77848b379e9f85a08048a2c8b3b4a7e8396f5f83"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7cc1f4cd90a00b6191cb8cda2d1302fdce59361c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/be23ae63080e0bf9e246ab20207200bca6585eba"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c31fad1470389666ac7169fe43aa65bf5b7e2cfd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d135c3352f7c947a922da93c8e763ee6bc208b64"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42276.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-42276"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"4aedb705437f6f98b45f45c394e6803ca67abd33"},{"fixed":"3f8ec1d6b0ebd8268307d52be8301973fa5a01ec"},{"fixed":"be23ae63080e0bf9e246ab20207200bca6585eba"},{"fixed":"7cc1f4cd90a00b6191cb8cda2d1302fdce59361c"},{"fixed":"d135c3352f7c947a922da93c8e763ee6bc208b64"},{"fixed":"77848b379e9f85a08048a2c8b3b4a7e8396f5f83"},{"fixed":"70100fe721840bf6d8e5abd25b8bffe4d2e049b7"},{"fixed":"c31fad1470389666ac7169fe43aa65bf5b7e2cfd"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42276.json"}}],"schema_version":"1.7.5"}