Is CVE-2023-53807 in the CISA KEV catalog?

No. CVE-2023-53807 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the EPSS score for CVE-2023-53807?

CVE-2023-53807 has an EPSS score of 0.16% (5th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-53807?

Upgrade linux on debian 12 to 6.1.52-1 or later.

CVE & CISA-KEV Catalog

CVE-2023-53807

UNSCORED

NVD

Description

In the Linux kernel, the following vulnerability has been resolved: clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider() Smatch detected this potential error pointer dereference clk_wzrd_register_divider(). If devm_clk_hw_register() fails then it sets "hw" to an error pointer and then dereferences it on the next line. Return the error directly instead.

How to fix

Remediation Available

linuxDebian

Fixed in:6.1.52-1CVE-2023-53807

Fixed in:6.4.4-1CVE-2023-53807

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

CVSS v3.1 Vector

No CVSS vector data available.

Exploit Intelligence

0.16%probability of exploitation in 30 days

5thpercentile

Low risk: more likely to be exploited than 5% of all known CVEs.

References

Other references5

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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 2025-12-09.