CVE-2025-46711 — NULL Pointer Dereference in Azl3 Kernel 6.6.47.1-1 ON Azure Linux 3.0

CWE-476 — NULL Pointer Dereference4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 94.78%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Imagination Technologies Graphics DDKImaginationtech DDKGoogle Android+4 more
Timeline
PublishedSep 22
Latest updateDec 1

Description

Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger NULL pointer dereference kernel exceptions.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages7 packages

▶NVDimaginationtech/ddk1.17 — 25.1
▶CVEListV5imagination_technologies/graphics_ddk23.2 RTM — 25.1 RTM1+2

🔴Vulnerability Details

1
GHSA
GHSA-jp98-mpwx-mpxj: Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger NULL pointer dereference kernel exceptions↗2025-09-22
▶

📋Vendor Advisories

2
Android
CVE-2025-46711: PowerVR-GPU↗2025-12-01
▶
Microsoft
mptcp: pm: fix ID 0 endp usage after multiple re-creations↗2024-09-10
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