{"id":"CVE-2024-49990","summary":"drm/xe/hdcp: Check GSC structure validity","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe/hdcp: Check GSC structure validity\n\nSometimes xe_gsc is not initialized when checked at HDCP capability\ncheck. Add gsc structure check to avoid null pointer error.","modified":"2026-04-02T12:21:11.760219Z","published":"2024-10-21T18:02:33.167Z","related":["openSUSE-SU-2024:14500-1","openSUSE-SU-2025:14705-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49990.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/7266a424b1e502745170322e3c27f697d12de627"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b4224f6bae3801d589f815672ec62800a1501b0d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c940627857eedca8407b84b40ceb4252b100d291"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49990.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-49990"},{"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":"dd08ebf6c3525a7ea2186e636df064ea47281987"},{"fixed":"c940627857eedca8407b84b40ceb4252b100d291"},{"fixed":"7266a424b1e502745170322e3c27f697d12de627"},{"fixed":"b4224f6bae3801d589f815672ec62800a1501b0d"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-49990.json"}}],"schema_version":"1.7.5"}