VulnerabilityAnalyzed

CVE-2024-47038

In dhd_prot_flowrings_pool_release of dhd_msgbuf.c, there is a possible outcof bounds write due to a missing bounds check.

CRITICAL 10.0EPSS 0.21%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.21%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

In dhd_prot_flowrings_pool_release of dhd_msgbuf.c, there is a possible outcof bounds write due to a missing bounds check. This could lead to localcescalation of privilege with no additional execution privileges needed. Usercinteraction is not needed for exploitation.

CVSS 4.0: 10.0 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.21% probability · 12th percentile
CISA KEV: Not listed
Weakness: CWE-787
Affected: google/android
Source: dsap-vuln-management@google.com

References

https://source.android.com/security/bulletin/pixel/2024-11-01Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.