{"schema_version":"1.9.0","id":"CVE-2023-53223","published":"2025-09-15T14:21:51.822Z","modified":"2026-08-12T03:51:18.247688676Z","related":["SUSE-SU-2025:03615-1","SUSE-SU-2025:03628-1","SUSE-SU-2025:3716-1","SUSE-SU-2025:3761-1"],"summary":"drm/msm/dsi: Add missing check for alloc_ordered_workqueue","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dsi: Add missing check for alloc_ordered_workqueue\n\nAdd check for the return value of alloc_ordered_workqueue as it may return\nNULL pointer and cause NULL pointer dereference.\n\nPatchwork: https://patchwork.freedesktop.org/patch/517646/","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300"},{"fixed":"3e18f157faeeb59034404569e8e07cbe1c0030a7"},{"fixed":"9257974858ee847b2e1fd552691b8ba5c2fc1c7b"},{"fixed":"3a9a4a9725c60f04326b5019a52ce15aee808506"},{"fixed":"540c66180afd59309a442d3bf1f2393464c8b4c5"},{"fixed":"5dfe7a5386fde5a656ca06602b31bf50e26954cd"},{"fixed":"25a6499b1a53d854eda2b161b5c8a20296515dbe"},{"fixed":"759ea5677c362fb1e3edc667260ba9f409dc931d"},{"fixed":"115906ca7b535afb1fe7b5406c566ccd3873f82b"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53223.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.12.0"},{"fixed":"4.14.308"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.15.0"},{"fixed":"4.19.276"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.235"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.173"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.99"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.2.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53223.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/115906ca7b535afb1fe7b5406c566ccd3873f82b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/25a6499b1a53d854eda2b161b5c8a20296515dbe"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3a9a4a9725c60f04326b5019a52ce15aee808506"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3e18f157faeeb59034404569e8e07cbe1c0030a7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/540c66180afd59309a442d3bf1f2393464c8b4c5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5dfe7a5386fde5a656ca06602b31bf50e26954cd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/759ea5677c362fb1e3edc667260ba9f409dc931d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9257974858ee847b2e1fd552691b8ba5c2fc1c7b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53223.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53223"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53223.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}