CVE-2025-27030
published 2025-09-24CVE-2025-27030: information disclosure while invoking calibration data from user space to update firmware size.
PriorityP427medium6.1CVSS 3.1
AVLACLPRLUINSUCHINAL
EPSS
0.08%
0.2th percentile
information disclosure while invoking calibration data from user space to update firmware size.
Affected
45 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| msrc | azl3_hyperv-daemons_6.6.22.1-2_on_azure_linux_3.0 | — | — |
| msrc | azl3_hyperv-daemons_6.6.35.1-1_on_azure_linux_3.0 | — | — |
| msrc | azure_linux_3.0_arm | — | — |
| msrc | azure_linux_3.0_x64 | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
CVSS provenance
nvdv3.16.1MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
vendor_msrc6.3MEDIUM
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GHSA
GHSA-g7r9-5g7j-9rfj: information disclosure while invoking calibration data from user space to update firmware size
ghsa_unreviewed·2025-09-24
CVE-2025-27030 [MEDIUM] CWE-126 GHSA-g7r9-5g7j-9rfj: information disclosure while invoking calibration data from user space to update firmware size
information disclosure while invoking calibration data from user space to update firmware size.
Microsoft
octeontx2-af: Use separate handlers for interrupts
vendor_msrc·2024-05-14·CVSS 6.3
CVE-2024-27030 [MEDIUM] CWE-362 octeontx2-af: Use separate handlers for interrupts
octeontx2-af: Use separate handlers for interrupts
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Linux: Linux
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Reference: https://learn.micr
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-09-24
Published