CVE-2004-0135

CVE-2004-0135 is a high-severity vulnerability in Sgi Irix with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The syssgi SGI_IOPROBE system call in IRIX 6.5.20 through 6.5.24 allows local users to gain privileges by reading and writing to kernel memory.

Frequently asked questions

What is CVE-2004-0135?
The syssgi SGI_IOPROBE system call in IRIX 6.5.20 through 6.5.24 allows local users to gain privileges by reading and writing to kernel memory.
How severe is CVE-2004-0135?
CVE-2004-0135 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2004-0135 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-0135?
CVE-2004-0135 primarily affects Sgi Irix. In total, 103 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-0135?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2004-0135 published?
CVE-2004-0135 was published on 2004-08-06 and last updated on 2026-06-16.

References

Affected products (103)

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