What is CVE-2022-49391?

CVE-2022-49391 is a high-severity vulnerability in Linux, classified under Double Free. CVSS score: 7.8/10. Published 2025-02-26.

How severe is CVE-2022-49391?

High severity. CVSS v3 base score is 7.8 out of 10.

Double Free in Linux

CVE-2022-49391

In the Linux kernel, the following vulnerability has been resolved: remoteproc: mtk_scp: Fix a potential double free 'scp->rproc' is allocated using devm_rproc_alloc(), so there is no need to free it explicitly in the remove function.

Vulnerability class: Double Free

EPSS: 0.002 (15.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Linux — versions c1407ac1099ab9726c31d38d806f3150f494c494, 5.18, 0
Linux Linux_kernel

Weakness classification (CWE)

CWE-415 — Double Free

References

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

Frequently asked questions

What is CVE-2022-49391?: CVE-2022-49391 is a high-severity vulnerability in Linux, classified under Double Free. CVSS score: 7.8/10. Published 2025-02-26.
How severe is CVE-2022-49391?: High severity. CVSS v3 base score is 7.8 out of 10.