What is CVE-2022-29156?

CVE-2022-29156 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10. CVE-2022-29156 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2022-29156?

CVE-2022-29156 has a CVSS score of 7.8 out of 10, rated High severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Is there a patch available for CVE-2022-29156?

No patch is currently available for CVE-2022-29156. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2022-29156 actively exploited?

CVE-2022-29156 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2022-29156

High

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.

Package Linux Kernel

Published 2022-04-13

Last modified 2024-11-21

CVSS version 3.1

Patch available

Awaiting data

CVSS 3.1 score

7.8

out of 10

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Vector string

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness type

CWE-415

CVE-2022-29156 is classified as CWE-415

See CWE-415 on MITRE CWE for full details on this weakness type.

References

The following references provide additional information about CVE-2022-29156 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Kernel.org
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.12

Mailing List Vendor Advisory
Security
https://security.netapp.com/advisory/ntap-20220602-0002/

Third Party Advisory
Kernel patch commit
https://github.com/torvalds/linux/commit/8700af2cc18c919b2a83e74e0479038fd113c15d
Patch

Details

CVE ID CVE-2022-29156

Severity High

CVSS score 7.8 / 10

CVSS version 3.1

Published 2022-04-13

Modified 2024-11-21

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2022-29156?

CVE-2022-29156 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10 . CVE-2022-29156 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2022-29156?

CVE-2022-29156 has a CVSS score of 7.8 out of 10, rated High severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Is there a patch available for CVE-2022-29156?

No patch is currently available for CVE-2022-29156. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2022-29156 actively exploited?

No — CVE-2022-29156 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.