CVE-2023-21228

Summary

In PMRChangeSparseMemOSMem of physmem_osmem_linux.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected Software

VendorProductVersion RangeStatus
GoogleAndroidAndroid SoCaffected

Weaknesses

  • Elevation of privilege

ADP Enrichment

CVE Program Container

Additional References

References