CVE-2025-27031 — Use After Free in INC Snapdragon

CWE-416 — Use After FreeCWE-667 — Improper Locking3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 79.17%
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
PublishedJun 3

Description

memory corruption while processing IOCTL commands, when the buffer in write loopback mode is accessed after being freed.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages5 packages

▶CVEListV5qualcomm_inc/snapdragon20 versions+19

🔴Vulnerability Details

1
GHSA
GHSA-w7pg-pjp7-vmxw: memory corruption while processing IOCTL commands, when the buffer in write loopback mode is accessed after being freed↗2025-06-03
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📋Vendor Advisories

1
Microsoft
NFS: Fix nfs_netfs_issue_read() xarray locking for writeback interrupt↗2024-05-14
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