Is CVE-2023-22313 in the CISA KEV catalog?

No. CVE-2023-22313 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-22313?

CVE-2023-22313 has a CVSS v3 base score of 2.3 (LOW).

What is the EPSS score for CVE-2023-22313?

CVE-2023-22313 has an EPSS score of 0.21% (12th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-22313?

Upgrade qat driver firmware to 1.10 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2023-22313

LOW

2.3

CVSS v3

NVD

Description

Improper buffer restrictions in some Intel(R) QAT Library software before version 22.07.1 may allow a privileged user to potentially enable information disclosure via local access.

CWE-92 CWE-119Buffer Overflow

How to fix

Remediation Available

qat driver firmwareNVD

Affected:< 1.10Fixed in:1.10CVE-2023-22313derived from NVD

quickassist technology driver firmwareNVD

Affected:< 2.04Fixed in:2.04CVE-2023-22313derived from NVD

quickassist technology libraryNVD

Affected:< 22.07.1Fixed in:22.07.1CVE-2023-22313derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

0.21%probability of exploitation in 30 days

12thpercentile

Low risk: more likely to be exploited than 12% of all known CVEs.

References

Patch1

intel.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.