CVE-2025-27030 — Buffer Over-read in INC Snapdragon

CWE-126 — Buffer Over-readCWE-362 — Race Condition3 documents3 sources
Severity
6.1MEDIUMNVD
EPSS
0.0%
top 96.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Qualcomm INC SnapdragonMsrc Azl3 Hyperv-daemons 6.6.22.1-2 ON Azure Linux 3.0Msrc Azl3 Hyperv-daemons 6.6.35.1-1 ON Azure Linux 3.0+2 more
Timeline
PublishedSep 24

Description

information disclosure while invoking calibration data from user space to update firmware size.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:LExploitability: 1.8 | Impact: 4.2

Affected Packages5 packages

▶CVEListV5qualcomm_inc/snapdragon41 versions+40

🔴Vulnerability Details

1
GHSA
GHSA-g7r9-5g7j-9rfj: information disclosure while invoking calibration data from user space to update firmware size↗2025-09-24
▶

📋Vendor Advisories

1
Microsoft
octeontx2-af: Use separate handlers for interrupts↗2024-05-14
▶