How severe is CVE-2005-1761?

CVE-2005-1761 has a CVSS 2.0 base score of 2.1, rated low severity.

Is CVE-2005-1761 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-1761?

CVE-2005-1761 primarily affects Novell Open Enterprise Server. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2005-1761?

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

When was CVE-2005-1761 published?

CVE-2005-1761 was published on 2005-08-05 and last updated on 2026-06-16.

CVE-2005-1761

CVE-2005-1761 is a low-severity vulnerability in Novell Open Enterprise Server with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Low (CVSS 2.0 base score 2.1)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Novell Open Enterprise Server
Published: 2005-08-05
Last modified: 2026-06-16

Description

Linux kernel 2.6 and 2.4 on the IA64 architecture allows local users to cause a denial of service (kernel crash) via ptrace and the restore_sigcontext function.

Frequently asked questions

What is CVE-2005-1761?: Linux kernel 2.6 and 2.4 on the IA64 architecture allows local users to cause a denial of service (kernel crash) via ptrace and the restore_sigcontext function.
How severe is CVE-2005-1761?: CVE-2005-1761 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2005-1761 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-1761?: CVE-2005-1761 primarily affects Novell Open Enterprise Server. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-1761?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-1761 published?: CVE-2005-1761 was published on 2005-08-05 and last updated on 2026-06-16.

References

Affected products (9)

cpe:2.3:a:novell:open_enterprise_server:9:*:*:*:*:*:*:*
cpe:2.3:o:novell:linux_desktop:9:*:*:*:*:*:*:*
cpe:2.3:o:suse:suse_linux:1.0:*:desktop:*:*:*:*:*
cpe:2.3:o:suse:suse_linux:8:*:enterprise_server:*:*:*:*:*
cpe:2.3:o:suse:suse_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:suse:suse_linux:9.0:*:enterprise_server:*:*:*:*:*
cpe:2.3:o:suse:suse_linux:9.1:*:*:*:*:*:*:*
cpe:2.3:o:suse:suse_linux:9.2:*:*:*:*:*:*:*
cpe:2.3:o:suse:suse_linux:9.3:*:*:*:*:*:*:*

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