Double Free in Linux Linux_kernel

CVE-2022-29156

drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a double free related to rtrs_clt_dev_release.

Vulnerability class: Double Free

EPSS: 0.004 (29.4th 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

Weakness classification (CWE)

CWE-415 — Double Free

References

cve@mitre.org (Mailing List, x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)

Frequently asked questions

What is CVE-2022-29156?: CVE-2022-29156 is a high-severity vulnerability in Linux Linux_kernel, classified under Double Free. CVSS score: 7.8/10. Published 2022-04-13.
How severe is CVE-2022-29156?: High severity. CVSS v3 base score is 7.8 out of 10.