CVE-2022-50394

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.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• 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

0.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 6.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

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

2025-09-18 13:33Z11 MO AGO

Last updated

2026-08-05 08:58Z1 MO AGO

Reserved

2025-09-17

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-125Out-of-bounds ReadBase
• CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

fbcb520954ddcea261926adbadcb174b22ae7660d926b137eeb48aa5f763eda0

• git.kernel.orghttps://git.kernel.org/stable/c/4a7bb1d93addb2f67e36fed00a53cb7f270d7b7a
• git.kernel.orghttps://git.kernel.org/stable/c/03b7ef7a6c5ca1ff553470166b4919db88b810f6
• git.kernel.orghttps://git.kernel.org/stable/c/bfe41d966c860a8ad4c735639d616da270c92735
• git.kernel.orghttps://git.kernel.org/stable/c/cdcbae2c5003747ddfd14e29db9c1d5d7e7c44dd
• git.kernel.orghttps://git.kernel.org/stable/c/9ac541a0898e8ec187a3fa7024b9701cffae6bf2
• git.kernel.orghttps://git.kernel.org/stable/c/96c12fd0ec74641295e1c3c34dea3dce1b6c3422
• git.kernel.orghttps://git.kernel.org/stable/c/a642469d464b2780a25a49b51ae56623c65eac34
• git.kernel.orghttps://git.kernel.org/stable/c/233348a04becf133283f0076e20b317302de21d9
• git.kernel.orghttps://git.kernel.org/stable/c/39244cc754829bf707dccd12e2ce37510f5b1f8d