01 Record

CVE-2022-50659

hwrng: geode - Fix PCI device refcount leak

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

hwrng: geode - Fix PCI device refcount leak

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.27% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 18.7% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity: Low. 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.

04 Metadata

Published

2025-12-09 01:29Z8 MO AGO

Last updated

2026-05-11 19:23Z3 MO AGO

Reserved

2025-12-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-911Improper Update of Reference CountBase

Data version

5.2

Document digest

00014e33f10eadb780c1f29a3a4cb2cd910f4e9735803c80f3637e0a38c7c5cd

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxef5d862734b84239e0140319a95fb0bbff5ef394 to < 88f4ea623f59155280d99d1a59a968f838472c4a, ef5d862734b84239e0140319a95fb0bbff5ef394 to < e2f44baf62567c5cfbc274974c7d96dddad53ccc, ef5d862734b84239e0140319a95fb0bbff5ef394 to < 6b9e43c4098f1310f5b4d52121d007a219fa5d43, ef5d862734b84239e0140319a95fb0bbff5ef394 to < 5cc818ad53df650cac8fb41d9066665366af3f03, ef5d862734b84239e0140319a95fb0bbff5ef394 to < aa96aff394a511cc7bb7df08d1b8504d4d97671e, ef5d862734b84239e0140319a95fb0bbff5ef394 to < 82bd423ed977847652b2048b0f8dcf049b1847a9, ef5d862734b84239e0140319a95fb0bbff5ef394 to < 874f798c2db5ad595e46982d7f727a679dacb048, ef5d862734b84239e0140319a95fb0bbff5ef394 to < 19b7b85773b18457ff85a9ff4f5e2a2d4bf7ed0c, ef5d862734b84239e0140319a95fb0bbff5ef394 to < 9f6ec8dc574efb7f4f3d7ee9cd59ae307e78f445, 2.6.18—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/88f4ea623f59155280d99d1a59a968f838472c4a
git.kernel.orghttps://git.kernel.org/stable/c/e2f44baf62567c5cfbc274974c7d96dddad53ccc
git.kernel.orghttps://git.kernel.org/stable/c/6b9e43c4098f1310f5b4d52121d007a219fa5d43
git.kernel.orghttps://git.kernel.org/stable/c/5cc818ad53df650cac8fb41d9066665366af3f03
git.kernel.orghttps://git.kernel.org/stable/c/aa96aff394a511cc7bb7df08d1b8504d4d97671e
git.kernel.orghttps://git.kernel.org/stable/c/82bd423ed977847652b2048b0f8dcf049b1847a9
git.kernel.orghttps://git.kernel.org/stable/c/874f798c2db5ad595e46982d7f727a679dacb048
git.kernel.orghttps://git.kernel.org/stable/c/19b7b85773b18457ff85a9ff4f5e2a2d4bf7ed0c
git.kernel.orghttps://git.kernel.org/stable/c/9f6ec8dc574efb7f4f3d7ee9cd59ae307e78f445

01 Record index

CVE-2022-50659

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-50659

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References