7.8high
CVE-2018-11276
In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, double free of memory allocatio…
Published 8 y ago · modified 4 mo ago · JSON
CVSS
7.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.2%
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, double free of memory allocation is possible in Kernel when it explicitly tries to free that memory on driver probe failure, since memory allocated is automatically freed on probe.
Exploit prediction (EPSS)
0.19% probability of exploitation in the next 30 days, higher than 8% of all scored CVEs.
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
- codeaurora.org /security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin · x_refsource_CONFIRM, x_transferred
- source.android.com /security/bulletin/pixel/2018-09-01#qualcomm-components · x_refsource_CONFIRM, x_transferred
- source.codeaurora.org /quic/la/kernel/msm-3.18/commit/?id=83a44ca6057bf9c1e36515cded28edc32a4a1501 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2018-11276
- NVD: CVE-2018-11276
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.