Buffer Over-read in IPA
Published Nov 26, 2024
8.4
HIGHCVSS 3.1
EPSS 0.12%
Description
An unsigned integer underflow vulnerability in IPA driver result into a buffer over-read while reading NAT entry using debugfs command 'cat /sys/kernel/debug/ipa/ip4_nat'
Affected products
-
- Version MDM9206StatusaffectedConstraints-
- Version MDM9607StatusaffectedConstraints-
- Version MDM9640StatusaffectedConstraints-
- Version MDM9650StatusaffectedConstraints-
- Version MSM8909WStatusaffectedConstraints-
- Version SD 210/SD 212/SD 205StatusaffectedConstraints-
- Version SD 425StatusaffectedConstraints-
- Version SD 430StatusaffectedConstraints-
- Version SD 450StatusaffectedConstraints-
- Version SD 615/16/SD 415StatusaffectedConstraints-
- Version SD 617StatusaffectedConstraints-
- Version SD 625StatusaffectedConstraints-
- Version SD 650/52StatusaffectedConstraints-
- Version SD 810StatusaffectedConstraints-
- Version SD 820StatusaffectedConstraints-
- Version SD 820AStatusaffectedConstraints-
- Version SD 835StatusaffectedConstraints-
- Version SD 845StatusaffectedConstraints-
- 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
Configuration 8
- n/a
Configuration 9
- n/a
Configuration 10
- n/a
Configuration 11
- n/a
Configuration 12
- n/a
Configuration 13
- n/a
Configuration 14
- n/a
Configuration 15
- n/a
Configuration 16
- n/a
Configuration 17
- n/a
Configuration 18
- n/a
Configuration 19
- n/a
Configuration 20
- n/a
Configuration 21
- n/a
Configuration 22
- n/a
Configuration 23
- n/a
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- Version 0StatusaffectedConstraints<=*
- Version
-
- Version 0StatusaffectedConstraints<=*
- Version
-
- Version 0StatusaffectedConstraints<=*
- Version
-
- Version 0StatusaffectedConstraints<=*
- Version
-
- Version 0StatusaffectedConstraints<=*
- Version
-
- Version 0StatusaffectedConstraints<=*
- Version
-
- Version 0StatusaffectedConstraints<=*
- Version
-
- Version 0StatusaffectedConstraints<=*
- Version
-
- Version 0StatusaffectedConstraints<=*
- Version
-
- Version 0StatusaffectedConstraints<=*
- Version
-
- Version 0StatusaffectedConstraints<=*
- Version
-
- Version 0StatusaffectedConstraints<=*
- Version
-
- Version 0StatusaffectedConstraints<=*
- Version
-
- Version 0StatusaffectedConstraints<=*
- Version
-
- Version 0StatusaffectedConstraints<=*
- 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 | Mdm9206 Firmware | n/a |
| ||||||
| Qualcomm | Mdm9607 Firmware | n/a |
| ||||||
| Qualcomm | Mdm9640 Firmware | n/a |
| ||||||
| Qualcomm | Mdm9650 Firmware | n/a |
| ||||||
| Qualcomm | Msm8909w Firmware | n/a |
| ||||||
| Qualcomm | SD 425 Firmware | n/a |
| ||||||
| Qualcomm | SD 430 Firmware | n/a |
| ||||||
| Qualcomm | SD 450 Firmware | n/a |
| ||||||
| Qualcomm | SD 617 Firmware | n/a |
| ||||||
| Qualcomm | SD 625 Firmware | n/a |
| ||||||
| Qualcomm | SD 810 Firmware | n/a |
| ||||||
| Qualcomm | SD 820 Firmware | n/a |
| ||||||
| Qualcomm | SD 820a Firmware | n/a |
| ||||||
| Qualcomm | SD 835 Firmware | n/a |
| ||||||
| Qualcomm | SD 845 Firmware | n/a |
|
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:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1 other source (CVE.org) ▾
CVSS:3.1/AV:L/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
TotalDecision
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 | 0.12% (0.00116) | 1.42th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.11% (0.00115) | 1.84th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.04% (0.00037) | 7.93th | 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.