01 Record

CVE-2022-49922

nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()

MediumPUBLISHEDCNA: Linux

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

View raw JSON

02 Description

nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()

03 Exploitation and scoring

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

0.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 7.4% of scored records. A rank, not a probability.

NVD base score

5.5 (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:N/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.

04 Metadata

Published

2025-05-01 14:11Z1 YR AGO

Last updated

2026-05-11 19:09Z3 MO AGO

Reserved

2025-05-01

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

5c11f2e144536b9ee64eefdceae56908c30dd0859d8b80efcd8f4a175c4d0a50

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxb5b3e23e4cace008e1a30e8614a484d14dfd07a1 to < dd0ee55ead91fbb16889dbe7ff0b0f7c9e4e849d, b5b3e23e4cace008e1a30e8614a484d14dfd07a1 to < 825656ae61e73ddc05f585e6258d284c87064b10, b5b3e23e4cace008e1a30e8614a484d14dfd07a1 to < c8e7d4a1166f063703955f1b2e765a6db5bf1771, b5b3e23e4cace008e1a30e8614a484d14dfd07a1 to < f30060efcf18883748a0541aa41acef183cd9c0e, b5b3e23e4cace008e1a30e8614a484d14dfd07a1 to < 52438e734c1566f5e2bcd9a065d2d65e306c0555, b5b3e23e4cace008e1a30e8614a484d14dfd07a1 to < 5dfdac5e3f8db5f4445228c44f64091045644a3b, b5b3e23e4cace008e1a30e8614a484d14dfd07a1 to < 92a1df9c6da20c02cf9872f8b025a66ddb307aeb, b5b3e23e4cace008e1a30e8614a484d14dfd07a1 to < 93d904a734a74c54d945a9884b4962977f1176cd, 4.4—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/dd0ee55ead91fbb16889dbe7ff0b0f7c9e4e849d
git.kernel.orghttps://git.kernel.org/stable/c/825656ae61e73ddc05f585e6258d284c87064b10
git.kernel.orghttps://git.kernel.org/stable/c/c8e7d4a1166f063703955f1b2e765a6db5bf1771
git.kernel.orghttps://git.kernel.org/stable/c/f30060efcf18883748a0541aa41acef183cd9c0e
git.kernel.orghttps://git.kernel.org/stable/c/52438e734c1566f5e2bcd9a065d2d65e306c0555
git.kernel.orghttps://git.kernel.org/stable/c/5dfdac5e3f8db5f4445228c44f64091045644a3b
git.kernel.orghttps://git.kernel.org/stable/c/92a1df9c6da20c02cf9872f8b025a66ddb307aeb
git.kernel.orghttps://git.kernel.org/stable/c/93d904a734a74c54d945a9884b4962977f1176cd

01 Record index

CVE-2022-49922

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-49922

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References