RHSA-2011%3A0496 — Vulnetix

RHSA-2011%3A0496 PUBLISHED

Updated xen packages that fix several security issues are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.

Affected Products

Vendor	Product	Versions
	xen
	Red Hat Enterprise Linux (v. 5.6.z server)
	RHEL Virtualization (v. 5 server)

Exploit Intelligence

https://access.redhat.com/errata/RHSA-2011:0496 (circl)
https://access.redhat.com/security/updates/classification/#important (circl)
https://bugzilla.redhat.com/show_bug.cgi?id=696927 (circl)
https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_0496.json (circl)

Timeline

May 9, 2011 CVE Published
Nov 21, 2025 CVE Updated
Apr 5, 2026 Distribution Patch
Apr 5, 2026 Distribution Patch
Apr 5, 2026 Security Advisory
Apr 29, 2026 Security Advisory
Apr 29, 2026 Security Advisory

References

https://access.redhat.com/errata/RHSA-2011:0496 advisory
https://access.redhat.com/security/updates/classification/#important url
https://bugzilla.redhat.com/show_bug.cgi?id=696927 url
https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_0496.json advisory

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