Unrated
CVE-2022-4129
A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service.
Announced Source revision 1
Original source ↗CVE-2022-4129
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-2022-4129
Linux kernel (l2tp)
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 (l2tp)",
"versions": [
{
"status": "affected",
"version": "up to v6.0"
}
]
}
]- Related CVEs
- CVE-2022-4129
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #21938 · Revision 1
- Added to Heist Feed
- Publisher date