What is CVE-2024-31333?

CVE-2024-31333 is a high-severity vulnerability in Google Android, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2024-08-15.

How severe is CVE-2024-31333?

High severity. CVSS v3 base score is 7.8 out of 10.

Is CVE-2024-31333 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Integer overflow in Google Android

CVE-2024-31333

In _MMU_AllocLevel of mmu_common.c, there is a possible arbitrary code execution due to an integer overflow. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is…

Vulnerability class: Integer Overflow

EPSS: 0.001 (1.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions Android SoC

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

Public proof-of-concept exploits

xairy/linux-kernel-exploitation

References

security@android.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-31333?: CVE-2024-31333 is a high-severity vulnerability in Google Android, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2024-08-15.
How severe is CVE-2024-31333?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2024-31333 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.