CVE-2022-1199

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

2.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 82.1% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-09-11.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-08-29 00:00Z4 YR AGO

Last updated

2025-04-23 17:47Z1 YR AGO

Reserved

2022-03-31

Assigning CNA

redhat

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-416Use After FreeVariant
• CWE-476NULL Pointer DereferenceBase

Data version

5.1

Document digest

1b2efc282415dd28881c7fb38811aef431288dc75c19a3f392d443ae04b5b496

• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2070694
• www.openwall.comhttps://www.openwall.com/lists/oss-security/2022/04/02/5
• github.comhttps://github.com/torvalds/linux/commit/4e0f718daf97d47cf7dec122da1be970f145c809
• github.comhttps://github.com/torvalds/linux/commit/71171ac8eb34ce7fe6b3267dce27c313ab3cb3ac
• github.comhttps://github.com/torvalds/linux/commit/7ec02f5ac8a5be5a3f20611731243dc5e1d9ba10
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2022-1199
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20221228-0006/