CVE-2025-25176 — Resource Exposure in DDK

CWE-668 — Resource Exposure CWE-121 — Stack-based Buffer Overflow3 documents3 sources

Severity

9.1CRITICALNVD

EPSS

0.0%

top 85.15%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Imaginationtech DDK Imagination Technologies Graphics DDK Msrc Azl3 Sysbench 1.0.20-5 ON Azure Linux 3.0 +4 more

Timeline

PublishedJan 13

Description

Intermediate register values of secure workloads can be exfiltrated in workloads scheduled from applications running in the non-secure environment of a platform.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:NExploitability: 3.9 | Impact: 5.2

Affected Packages7 packages

▶NVDimaginationtech/ddk< 25.3

▶CVEListV5imagination_technologies/graphics_ddk23.2 RTM — 25.2 RTM+3

▶msrcmsrc/cm2_luajit_2.1.0-27_on_cbl_mariner_2.0

▶msrcmsrc/cbl2_luajit_2.1.0-26_on_cbl_mariner_2.0

▶msrcmsrc/azl3_sysbench_1.0.20-5_on_azure_linux_3.0

🔴Vulnerability Details

GHSA

GHSA-g4x2-4cxv-hpg5: Intermediate register values of secure workloads can be exfiltrated in workloads scheduled from applications running in the non-secure environment of↗2026-01-13

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📋Vendor Advisories

Microsoft

LuaJIT through 2.1 and OpenRusty luajit2 before v2.1-20240626 have a stack-buffer-overflow in lj_strfmt_wfnum in lj_strfmt_num.c.↗2025-07-08

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