01 Record
CVE-2021-32025
An elevation of privilege vulnerability in the QNX Neutrino Kernel of affected versions of QNX Software Development Platform version(s) 6.4.0 to 7.0, QNX Momentics all 6.3.x versions, QNX OS for
HighPUBLISHEDCNA: blackberry
CNA base score8.1 CVSS v3.xCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
02 Description
An elevation of privilege vulnerability in the QNX Neutrino Kernel of affected versions of QNX Software Development Platform version(s) 6.4.0 to 7.0, QNX Momentics all 6.3.x versions, QNX OS for
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
- 0.17% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 7.0% of scored records. A rank, not a probability.
- NVD base score
- 7.8 (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:H/A:H
- NVD analysis status
- Modified. 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
- 2022-03-09 20:37Z4 YR AGO
- Last updated
- 2025-08-22 15:36Z1 YR AGO
- Reserved
- 2021-05-03
- Assigning CNA
- blackberry
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.1)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
- Weaknesses
- CWE-368Context Switching Race ConditionBase
- Data version
- 5.1
- Document digest
- e6718c7b9182d26de53bb20afd86c77c7c4cd628b4defc9cec373747ca102dc5
05 Affected products
VendorProductVersionsPlatforms
BlackBerryQNX Software Development Platform (SDP), QNX OS for Medical (QOSM), and QNX OS for Safety (QOS)QNX SDP 6.4.0 to 7.0, QNX Momentics all 6.3.x versions, QNX OS for Safety versions 1.0.0 to 1.0.2 safety products compliant with IEC 61508 and/or ISO 26262, QNX OS for Safety versions 2.0.0 to 2.0.1 safety products compliant with IEC 61508 and/or ISO 26262, QNX OS for Medical versions 1.0.0 to 1.1.1 safety products compliant with IEC 62304, QNX OS for Medical versions 2.0.0 safety product compliant with IEC 62304—
06 References
- support.blackberry.comhttp://support.blackberry.com/kb/articleDetail?articleNumber=000090868