{"id":"CVE-2024-56538","summary":"drm: zynqmp_kms: Unplug DRM device before removal","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: zynqmp_kms: Unplug DRM device before removal\n\nPrevent userspace accesses to the DRM device from causing\nuse-after-frees by unplugging the device before we remove it. This\ncauses any further userspace accesses to result in an error without\nfurther calls into this driver's internals.","modified":"2026-05-18T05:57:20.766341038Z","published":"2024-12-27T14:11:20.685Z","related":["SUSE-SU-2025:0289-1","SUSE-SU-2025:0428-1","SUSE-SU-2025:0499-1","SUSE-SU-2025:0557-1","SUSE-SU-2025:20165-1","SUSE-SU-2025:20166-1","SUSE-SU-2025:20248-1","SUSE-SU-2025:20249-1","USN-7276-1","USN-7277-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56538.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2e07c88914fc5289c21820b1aa94f058feb38197"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4fb97432e28a7e136b2d76135d50e988ada8e1af"},{"type":"WEB","url":"https://git.kernel.org/stable/c/692f52aedccbf79b212a1e14e3735192b4c24a7d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a17b9afe58c474657449cf87e238b1788200576b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56538.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-56538"},{"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":"d76271d22694e874ed70791702db9252ffe96a4c"},{"fixed":"a17b9afe58c474657449cf87e238b1788200576b"},{"fixed":"4fb97432e28a7e136b2d76135d50e988ada8e1af"},{"fixed":"692f52aedccbf79b212a1e14e3735192b4c24a7d"},{"fixed":"2e07c88914fc5289c21820b1aa94f058feb38197"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56538.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.9.0"},{"fixed":"6.6.64"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.11.11"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.12.0"},{"fixed":"6.12.2"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56538.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:H/I:H/A:H"}]}