Vulnerability Description
In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, while calling IPA_IOC_MDFY_RT_RULE IPA IOCTL, header entry is not checked before use. If IPA_IOC_MDFY_RT_RULE IOCTL called for header entries formerly deleted, a Use after free condition will occur.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Android | - |
Related Weaknesses (CWE)
References
- https://source.android.com/security/bulletin/pixel/2018-09-01#qualcomm-componentPatchVendor Advisory
- https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=c9861d16283cb42PatchThird Party Advisory
- https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=4bc7311e9ea9145PatchThird Party Advisory
- https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-auroPatchThird Party Advisory
- https://source.android.com/security/bulletin/pixel/2018-09-01#qualcomm-componentPatchVendor Advisory
- https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=c9861d16283cb42PatchThird Party Advisory
- https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=4bc7311e9ea9145PatchThird Party Advisory
- https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-auroPatchThird Party Advisory
FAQ
What is CVE-2018-11281?
CVE-2018-11281 is a vulnerability with a CVSS score of 7.8 (HIGH). In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, while calling IPA_IOC_MDFY_RT_RULE IPA IOCTL, header entry is not checked before use. If IPA...
How severe is CVE-2018-11281?
CVE-2018-11281 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-11281?
Check the references section above for vendor advisories and patch information. Affected products include: Google Android.