kbrain

CVE-2010-3904

HIGH · CVSS 7.8CISA KEV: actively exploitedEPSS 15.9%EU EUVD: exploited

The rds_page_copy_user function in net/rds/page.c in the Reliable Datagram Sockets (RDS) protocol implementation in the Linux kernel before 2.6.36 does not properly validate addresses obtained from user space, which allows local users to gain privileges via crafted use of the sendmsg and recvmsg system calls.

Key facts

CVSS score
7.8 (v3.1)
Severity
HIGH
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-1284
EPSS score
15.9% (97th percentile)
In CISA KEV
Yes, added May 12, 2023
In EU EUVD
Yes (EUVD-2010-3882)
Published
December 6, 2010
NVD last modified
June 16, 2026
Status
Analyzed

CISA Known Exploited Vulnerability

Linux Kernel Improper Input Validation Vulnerability

Added to the KEV catalog on May 12, 2023; federal remediation due June 2, 2023.

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2010-3882 in the EU Vulnerability Database. ENISA flags it as known exploited. Last updated in EUVD on October 22, 2025.

View on the EU Vulnerability Database

Affected products

  • canonical / ubuntu linux
  • canonical / ubuntu linux
  • canonical / ubuntu linux
  • canonical / ubuntu linux
  • canonical / ubuntu linux
  • canonical / ubuntu linux
  • linux / linux kernel
  • opensuse / opensuse
  • opensuse / opensuse
  • redhat / enterprise linux
  • redhat / enterprise linux
  • suse / linux enterprise desktop
  • suse / linux enterprise real time extension
  • suse / linux enterprise server
  • vmware / esxi
  • vmware / esxi
  • vmware / esxi
  • vmware / esxi

Certified products that may be affected

7 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

See all 7 in the Security Certifications Explorer.

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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