{"id":"AZL-13774","summary":"CVE-2023-22998 affecting package kernel for versions less than 5.15.102.1-1","details":"In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpu_object.c misinterprets the drm_gem_shmem_get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer).","modified":"2026-04-01T05:07:49.134689Z","published":"2023-02-28T21:15:12Z","upstream":["CVE-2023-22998"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-22998"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.102.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-13774.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}