CVE-2010-3904VulnerabilityPublished 05/12/2023Updated 10/24/2026
CVE-2010-3904: Linux Kernel Improper Input Validation Vulnerability
Affects Linux KernelSource CISA KEV
Severity
HighNo CVSS score published yet
- Exploitation
Actively exploited – in CISA KEV since 05/12/2023
- KEV deadline
- 06/02/2023
- EPSS
- 15.9% chance of exploitation in 30 days – higher than 96% of CVEs
What to do
CISA required action
The impacted product is end-of-life and should be disconnected if still in use.
Description
Linux Kernel contains an improper input validation vulnerability in the Reliable Datagram Sockets (RDS) protocol implementation that allows local users to gain privileges via crafted use of the sendmsg and recvmsg system calls.