CVE-2026-16280Disclosure(google / android)

LOWCVSS 9.8 · CRITICAL

Signal is active with 2 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

An integer overflow when calculating physical offsets for sparse PMRs may result in 32-bit truncation of address computations for PMRs larger than 4 GB. This can lead to incorrect GPU MMU mappings and may allow a non-privileged user to trigger access to unintended physical memory, resulting in memory corruption or information disclosure.

google CVEs Back to dashboard

0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://www.imaginationtech.com/gpu-driver-vulnerabilities/

Weakness type (CWE)

CWE-190

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

android
ddk
linux_kernel

Threat summary

2 mentions across 1 observed day

What's happening

Technical details provided in 2 signals
Disclosure: 2 classified signals
2 total mentions across 1 day

Affected systems

Vendors

google imaginationtech linux

Products

androidddklinux_kernel

2 versions affected across 3 products

Deep dive

Activity timeline2 mentions / 1d

Signal classification1 categories

Disclosure

2100.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

Infoflowcloud@infoflowcloud92d
Disclosure
🚨*CVE* CVE-2026-16280 An integer overflow when calculating physical offsets for sparse PMRs may result in 32-bit truncation of address computations for PMRs larger than 4 GB. This can lead… https://www.cve.org/CVERecord?id=CVE-2026-16280 ----- Traducción: CVE-2026-16280 Un … http://infoflow.cloud`
Post summary
A brief disclosure of CVE-2026-16280 describing an integer overflow in PMRs larger than 4 GB, with no additional details on exploitation, mitigation, or PoC.
0000030
94 followersView on X
CVE@CVEnew92d
Disclosure
CVE-2026-16280 An integer overflow when calculating physical offsets for sparse PMRs may result in 32-bit truncation of address computations for PMRs larger than 4 GB. This can lead… https://www.cve.org/CVERecord?id=CVE-2026-16280
Post summary
The statement outlines an integer overflow that may truncate addresses when handling large PMRs, describing the technical aspects of the vulnerability.
00000683
57.9K followersView on X

CPE platform detail4 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

4 of 4 entries

Part	Vendor	Product	Version	Target SW	Target HW
OS	google	android	-	-	-
App	imaginationtech	ddk	-	-	-
App	imaginationtech	ddk	26.1	-	-
OS	linux	linux_kernel	-	-	-

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