CVE-2018-11270 json
In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, memory allocated with devm_kzal…
published 2018-09-18 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-3310
- cvss
- 7.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 8%
- public exploits
- 0
- none known
Summary
In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, memory allocated with devm_kzalloc is automatically released by the kernel if the probe function fails with an error code. This may result in data corruption.
Patch / fix
Exploit prediction
0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- Qualcomm, Inc. Android for MSM, Firefox OS for MSM, QRD Android
Classification
- Weakness
-
- CWE-415 Double Free
References
-
source.codeaurora.org
/quic/la/kernel/msm-3.10/commit/?id=d475e1aba3f8be3b135199014549ff9d5c315e1d
patch, third-party-advisory
-
codeaurora.org
/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin
patch, third-party-advisory
-
source.android.com
/security/bulletin/2018-09-01#qualcomm-components
patch, vendor-advisory
Sources
- CVE List CVE-2018-11270
- NVD CVE-2018-11270
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