{"id":"CVE-2022-3303","revision":"99ef145d0b7e44198d524e10197634d5","records":[{"revision":"99ef145d0b7e44198d524e10197634d5","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2022-3303","aliases":[],"title":"A race condition flaw was found in the Linux kernel sound subsystem due to improper locking. It could lead to a NULL pointer dereference while handling the SNDCTL_DSP_SYNC ioctl. A privileged local user (root or member of the audio group) c…","description":"A race condition flaw was found in the Linux kernel sound subsystem due to improper locking. It could lead to a NULL pointer dereference while handling the SNDCTL_DSP_SYNC ioctl. A privileged local user (root or member of the audio group) could use this flaw to crash the system, resulting in a denial of service condition","state":0,"publishedAt":"2022-09-27T00:00:00+00:00","modifiedAt":"2026-10-14T13:38:35.852+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux kernel","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"n/a\",\n                    \"product\": \"Linux kernel\",\n                    \"versions\": [\n                        {\n                            \"version\": \"Fixed in kernel 6.0-rc5\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8423f0b6d513b259fdab9c9bf4aaa6188d054c2d","https://lore.kernel.org/all/CAFcO6XN7JDM4xSXGhtusQfS2mSBcx50VJKwQpCq=WeLt57aaZA%40mail.gmail.com/","https://www.debian.org/security/2022/dsa-5257","https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-3303","license":"CVE Program Terms of Use","key":"cve-program:CVE-2022-3303","identifiers":["CVE-2022-3303"]},"retained":false,"historicalAffected":[]}],"coverage":[]}