Unrated
CVE-2022-3303
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
Announced Group revision 1
Original source ↗CVE-2022-3303
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2022-3303
Linux kernel
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "n/a",
"product": "Linux kernel",
"versions": [
{
"status": "affected",
"version": "Fixed in kernel 6.0-rc5"
}
]
}
]- Related CVEs
- CVE-2022-3303
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #21876 · Revision 1
- Added to Heist Feed
- Publisher date