{"id":"CVE-2023-53289","summary":"media: bdisp: Add missing check for create_workqueue","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: bdisp: Add missing check for create_workqueue\n\nAdd the check for the return value of the create_workqueue\nin order to avoid NULL pointer dereference.","modified":"2026-04-02T09:43:56.717553Z","published":"2025-09-16T08:11:21.984Z","related":["SUSE-SU-2025:4189-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53289.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0d09ce05724cfb3f5c5136893bec95305c641875"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2371adeab717d8fe32144a84f3491a03c5838cfb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2bfbe3ad371ac5349302833198df14e442622cbc"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4362444dca02ab44ac844feda3cf6238ef953673"},{"type":"WEB","url":"https://git.kernel.org/stable/c/519b0849401194745ea40f9e07513b870afc1b42"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c2e55481731b0e8c96f30f661e430aa884fbd354"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c6a315f0b14074ac89723f55b749a557dda0ae2b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/eef95a2745cb91559bb03aa111c228fe38deaf64"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fc1aeafdf6fb0a136c2257000f0d478ee62953fe"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53289.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53289"},{"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":"28ffeebbb7bdc0dd7899286b63f3c359d43d0a1a"},{"fixed":"fc1aeafdf6fb0a136c2257000f0d478ee62953fe"},{"fixed":"2bfbe3ad371ac5349302833198df14e442622cbc"},{"fixed":"c6a315f0b14074ac89723f55b749a557dda0ae2b"},{"fixed":"4362444dca02ab44ac844feda3cf6238ef953673"},{"fixed":"519b0849401194745ea40f9e07513b870afc1b42"},{"fixed":"c2e55481731b0e8c96f30f661e430aa884fbd354"},{"fixed":"eef95a2745cb91559bb03aa111c228fe38deaf64"},{"fixed":"0d09ce05724cfb3f5c5136893bec95305c641875"},{"fixed":"2371adeab717d8fe32144a84f3491a03c5838cfb"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53289.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"}]}