Multiple buffer overread vulnerabilities in WLAN
Published Nov 26, 2024
9.8
CRITICALCVSS 3.1
EPSS 0.35%
Description
In multiple functions that process 802.11 frames, out-of-bounds reads can occur due to insufficient validation.
Affected products
-
- Version SD 450StatusaffectedConstraints-
- Version SD 625StatusaffectedConstraints-
- Version SD 820StatusaffectedConstraints-
- Version SD 820AStatusaffectedConstraints-
- Version SD 835StatusaffectedConstraints-
- Version SD 845StatusaffectedConstraints-
- Version SD 850StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon | unaffected |
|
Configuration 1
- n/a
Configuration 2
- n/a
Configuration 3
- n/a
Configuration 4
- n/a
Configuration 5
- n/a
Configuration 6
- n/a
Configuration 7
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1 other source (NVD) ▾
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Nov 26, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2024–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (5 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.35% (0.00350) | 26.26th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.33% (0.00331) | 24.62th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.05% (0.00050) | 12.75th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00043) | 10.81th | v3 (v2023.03.01) |
| Nov 27, 2024 | 0.04% (0.00043) | 10.41th | v3 (v2023.03.01) |
References (1)
- https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2018-bulletin.html Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2018-bulletin.html | Vendor Advisory |
Change history (0)
No recorded changes yet.