How severe is CVE-2010-2619?

CVE-2010-2619 has a CVSS 2.0 base score of 1.9, rated low severity.

Is CVE-2010-2619 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-2619?

CVE-2010-2619 primarily affects Citrix Xenserver. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-2619?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2010-2619 published?

CVE-2010-2619 was published on 2010-07-02 and last updated on 2026-06-16.

CVE-2010-2619

CVE-2010-2619 is a low-severity vulnerability in Citrix Xenserver with a CVSS 2.0 base score of 1.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 2.0 base score 1.9)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Citrix Xenserver
Published: 2010-07-02
Last modified: 2026-06-16

Description

Citrix XenServer 5.0 Update 2 and earlier, and 5.5 Update 1 and earlier, when using a pvops kernel, allows guest users to cause a denial of service in the host via unspecified vectors that trigger "incorrectly set flags."

Frequently asked questions

What is CVE-2010-2619?: Citrix XenServer 5.0 Update 2 and earlier, and 5.5 Update 1 and earlier, when using a pvops kernel, allows guest users to cause a denial of service in the host via unspecified vectors that trigger "incorrectly set flags."
How severe is CVE-2010-2619?: CVE-2010-2619 has a CVSS 2.0 base score of 1.9, rated low severity.
Is CVE-2010-2619 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-2619?: CVE-2010-2619 primarily affects Citrix Xenserver. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-2619?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-2619 published?: CVE-2010-2619 was published on 2010-07-02 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:citrix:xenserver:*:update_2:*:*:*:*:*:*
cpe:2.3:a:citrix:xenserver:*:update1:*:*:*:*:*:*

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