CVE-2011-3593
MEDIUM · CVSS 5.7EPSS 1.0%EU EUVD
A certain Red Hat patch to the vlan_hwaccel_do_receive function in net/8021q/vlan_core.c in the Linux kernel 2.6.32 on Red Hat Enterprise Linux (RHEL) 6 allows remote attackers to cause a denial of service (system crash) via priority-tagged VLAN frames.
Key facts
- CVSS score
- 5.7 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:A/AC:M/Au:N/C:N/I:N/A:C- Weakness (CWE)
- CWE-399
- EPSS score
- 1.0% (63th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-3552)
- Published
- June 8, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-3552 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- linux / linux kernel
- redhat / enterprise linux
References
- http://www.openwall.com/lists/oss-security/2012/03/05/3
- https://bugzilla.redhat.com/show_bug.cgi?id=742846(Vendor Advisory)
- https://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=0e48f8daac293335e16e007663b9f4d248f89f0c
- https://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=fadca7bdc43b02f518585d9547019966415cadfd
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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