CVE-2022-23826

CVE-2022-23826 is a low-severity vulnerability with a CVSS 4.0 base score of 1.8. 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-367.

Key facts

Description

A TOCTOU (Time-Of-Check to Time-Of-Use) in the graphics interface may allow an attacker to load registers repeatedly creating a race condition potentially leading to a loss of integrity.

Frequently asked questions

What is CVE-2022-23826?
A TOCTOU (Time-Of-Check to Time-Of-Use) in the graphics interface may allow an attacker to load registers repeatedly creating a race condition potentially leading to a loss of integrity.
How severe is CVE-2022-23826?
CVE-2022-23826 has a CVSS 4.0 base score of 1.8, rated low severity.
Is CVE-2022-23826 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2022-23826?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2022-23826 have an EU (EUVD) identifier?
Yes. CVE-2022-23826 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-28755.
When was CVE-2022-23826 published?
CVE-2022-23826 was published on 2026-05-15 and last updated on 2026-06-17.

References

Other CWE-367 (Time-of-check Time-of-use (TOCTOU) Race Condition) vulnerabilities

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