01 Record

CVE-2026-23339

nfc: nci: free skb on nci_transceive early error paths

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

nfc: nci: free skb on nci_transceive early error paths

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: 0.12% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 2.4% 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: Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2026-03-25 10:27Z5 MO AGO

Last updated

2026-05-11 22:04Z3 MO AGO

Reserved

2026-01-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-401Missing Release of Memory after Effective LifetimeVariant
CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

11e365caec16fb6c28c7e300bacd361fffa30035c82f5eca38698bde267025bb

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux6a2968aaf50c7a22fced77a5e24aa636281efca8 to < b367cb44d919f35b07cd56feffa15e68cd9f53f9, 6a2968aaf50c7a22fced77a5e24aa636281efca8 to < 6d898f943766440cf766d30364e715111c3563b5, 6a2968aaf50c7a22fced77a5e24aa636281efca8 to < 33f6b8a96dda045789796c3bcb451c74ac158039, 6a2968aaf50c7a22fced77a5e24aa636281efca8 to < dcbcccfc5195c9caaa4bb8d31f23c345f00a9e89, 6a2968aaf50c7a22fced77a5e24aa636281efca8 to < 3245801d44a44c090acefe19a12d22d12cac45c5, 6a2968aaf50c7a22fced77a5e24aa636281efca8 to < 9d448bbab724b94d6c561e1f314656f5b88a7cb3, 6a2968aaf50c7a22fced77a5e24aa636281efca8 to < 54f7f0eaafa56b5994cdb5c7967946922c2e1d22, 6a2968aaf50c7a22fced77a5e24aa636281efca8 to < 7bd4b0c4779f978a6528c9b7937d2ca18e936e2c, 3.2—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/b367cb44d919f35b07cd56feffa15e68cd9f53f9
git.kernel.orghttps://git.kernel.org/stable/c/6d898f943766440cf766d30364e715111c3563b5
git.kernel.orghttps://git.kernel.org/stable/c/33f6b8a96dda045789796c3bcb451c74ac158039
git.kernel.orghttps://git.kernel.org/stable/c/dcbcccfc5195c9caaa4bb8d31f23c345f00a9e89
git.kernel.orghttps://git.kernel.org/stable/c/3245801d44a44c090acefe19a12d22d12cac45c5
git.kernel.orghttps://git.kernel.org/stable/c/9d448bbab724b94d6c561e1f314656f5b88a7cb3
git.kernel.orghttps://git.kernel.org/stable/c/54f7f0eaafa56b5994cdb5c7967946922c2e1d22
git.kernel.orghttps://git.kernel.org/stable/c/7bd4b0c4779f978a6528c9b7937d2ca18e936e2c

01 Record index

CVE-2026-23339

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2026-23339

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References