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CVE-2022-3303
CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations
Beschrijving
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