What is CVE-2023-52654?

CVE-2023-52654 is a medium-severity vulnerability in Linux. CVSS score: 4.7/10. Published 2024-05-14.

How severe is CVE-2023-52654?

Medium severity. CVSS v3 base score is 4.7 out of 10.

Is CVE-2023-52654 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Linux

CVE-2023-52654

In the Linux kernel, the following vulnerability has been resolved: io_uring/af_unix: disable sending io_uring over sockets File reference cycles have caused lots of problems for io_uring in the past, and it still doesn't work exactly ri…

EPSS: 0.008 (51.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linux — versions 75e94c7e8859e58aadc15a98cc9704edff47d4f2, b4293c01ee0d0ecdd3cb5801e13f62271144667a, c378c479c5175833bb22ff71974cda47d7b05401
Linux Linux_kernel — versions 6.7

Public proof-of-concept exploits

FoxyProxys/CVE-2023-52654

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2023-52654?: CVE-2023-52654 is a medium-severity vulnerability in Linux. CVSS score: 4.7/10. Published 2024-05-14.
How severe is CVE-2023-52654?: Medium severity. CVSS v3 base score is 4.7 out of 10.
Is CVE-2023-52654 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.