01 Record

CVE-2022-50656

nfc: pn533: Clear nfc_target before being used

HighPUBLISHEDCNA: Linux

CNA base score8.1 CVSS v3.xCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

View raw JSON

02 Description

nfc: pn533: Clear nfc_target before being used

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: 0.33% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 25.8% of scored records. A rank, not a probability.
NVD base score: 8.1 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
NVD analysis status: Deferred. NVD last modified this record on 2026-08-04.
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: 2025-12-09 00:00Z8 MO AGO
Last updated: 2026-08-05 08:59Z29 DAYS AGO
Reserved: 2025-12-08
Assigning CNA: Linux
Record state: PUBLISHED
Severity: High (CVSS 8.1)
CNA CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weaknesses: No CWE assigned
Data version: 5.2
Document digest: 9b72411189be8978c880b911a6164d4235947d0ffb645402ff4859f60cdee529

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux361f3cb7f9cfdb82c80926d0e7843c098c034545 to < 9da4a0411f3455e3885831d0758bee3e3d565bbc, 361f3cb7f9cfdb82c80926d0e7843c098c034545 to < 61a7e15d55fae329a245535c3bac494e401005b8, 361f3cb7f9cfdb82c80926d0e7843c098c034545 to < bef2f478513e7367ef3b05441f6afca981de29be, 361f3cb7f9cfdb82c80926d0e7843c098c034545 to < 8bddef54cbe9ede5ac7478f1e1e968fcfe7e6f03, 361f3cb7f9cfdb82c80926d0e7843c098c034545 to < aea9e64dec2cc6cd742e07ecd4e6236fc76b389b, 361f3cb7f9cfdb82c80926d0e7843c098c034545 to < aae9c24ebd901f482e6c88b6f9e0c80dc5b536d6, 361f3cb7f9cfdb82c80926d0e7843c098c034545 to < 755019e37815a66bb0a23893debbd3dd640ccbd3, 361f3cb7f9cfdb82c80926d0e7843c098c034545 to < e491285b4d08884b622638be8e4961eb43b0af64, 361f3cb7f9cfdb82c80926d0e7843c098c034545 to < 9f28157778ede0d4f183f7ab3b46995bb400abbe, 3.3—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/9da4a0411f3455e3885831d0758bee3e3d565bbc
git.kernel.orghttps://git.kernel.org/stable/c/61a7e15d55fae329a245535c3bac494e401005b8
git.kernel.orghttps://git.kernel.org/stable/c/bef2f478513e7367ef3b05441f6afca981de29be
git.kernel.orghttps://git.kernel.org/stable/c/8bddef54cbe9ede5ac7478f1e1e968fcfe7e6f03
git.kernel.orghttps://git.kernel.org/stable/c/aea9e64dec2cc6cd742e07ecd4e6236fc76b389b
git.kernel.orghttps://git.kernel.org/stable/c/aae9c24ebd901f482e6c88b6f9e0c80dc5b536d6
git.kernel.orghttps://git.kernel.org/stable/c/755019e37815a66bb0a23893debbd3dd640ccbd3
git.kernel.orghttps://git.kernel.org/stable/c/e491285b4d08884b622638be8e4961eb43b0af64
git.kernel.orghttps://git.kernel.org/stable/c/9f28157778ede0d4f183f7ab3b46995bb400abbe

01 Record index

CVE-2022-50656

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-50656

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References