Vulnerability Description
In multiple functions of mem_protect.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Android | - |
Related Weaknesses (CWE)
References
- https://android.googlesource.com/kernel/common/+/986614312222d4b3bdcf16840cdb4abPatchProduct
- https://android.googlesource.com/kernel/common/+/aff2255dbe38dc7c57bac8d3ba9feedPatchProduct
- https://android.googlesource.com/kernel/common/+/f3a4b4d4a1fe2aface7de74ac257b87PatchProduct
- https://source.android.com/docs/security/bulletin/2026/2026-03-01
FAQ
What is CVE-2026-0031?
CVE-2026-0031 is a vulnerability with a CVSS score of 8.4 (HIGH). In multiple functions of mem_protect.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges nee...
How severe is CVE-2026-0031?
CVE-2026-0031 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-0031?
Check the references section above for vendor advisories and patch information. Affected products include: Google Android.