What is CVE-2023-52819?

CVE-2023-52819 is a medium-severity vulnerability in Linux, classified under Improper Validation of Array Index. CVSS score: 6.6/10. Published 2024-05-21.

How severe is CVE-2023-52819?

Medium severity. CVSS v3 base score is 6.6 out of 10.

Vulnerability in Linux

CVE-2023-52819

In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga For pptable structs that use flexible array sizes, use flexible arrays.

EPSS: 0.002 (15.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H.

Affected products

Linux — versions c82baa28184356a75c0157129f88af42b2e7b695, 4.5, 0
Linux Linux_kernel

Weakness classification (CWE)

CWE-129 — Improper Validation of Array Index

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

Frequently asked questions

What is CVE-2023-52819?: CVE-2023-52819 is a medium-severity vulnerability in Linux, classified under Improper Validation of Array Index. CVSS score: 6.6/10. Published 2024-05-21.
How severe is CVE-2023-52819?: Medium severity. CVSS v3 base score is 6.6 out of 10.