CVE-2022-50366

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

0.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 11.9% 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 2026-06-17.

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

2025-09-17 14:56Z11 MO AGO

Last updated

2026-05-11 19:18Z3 MO AGO

Reserved

2025-09-17

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

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

Weaknesses

• CWE-125Out-of-bounds ReadBase
• CWE-190Integer Overflow or WraparoundBase

Data version

5.2

Document digest

900489fa50328d4e95d5bfa0ba2eb80b56ce3f11df83be38aaba69abd3d8b282

• git.kernel.orghttps://git.kernel.org/stable/c/42f79dbb9514f726ff21df25f09cb0693b0b2445
• git.kernel.orghttps://git.kernel.org/stable/c/3eb0ba70376f6ee40fa843fc9cee49269370b0b3
• git.kernel.orghttps://git.kernel.org/stable/c/4ebba43384722adbd325baec3a12c572d94488eb
• git.kernel.orghttps://git.kernel.org/stable/c/49a6ffdaed60f0eb52c198fafebc05994e16e305
• git.kernel.orghttps://git.kernel.org/stable/c/708b9abe1b4a2f050a483db4b7edfc446b13df1f
• git.kernel.orghttps://git.kernel.org/stable/c/139bbbd01114433b80fe59f5e1330615aadf9752
• git.kernel.orghttps://git.kernel.org/stable/c/6216b685b8f48ab7b721a6fd5acbf526b41c13e8
• git.kernel.orghttps://git.kernel.org/stable/c/1d94af37565e4d3c26b0d63428e093a37d5b4c32
• git.kernel.orghttps://git.kernel.org/stable/c/2d93540014387d1c73b9ccc4d7895320df66d01b