Trending
CVE-2026-53052

CVE detail

CVE-2026-53052

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: qdsp6: topology: check widget type before accessing data Check widget type before accessing the private data, as this could a virtual widget which is no associated with a dsp graph, container and module. Accessing witout check could lead to incorrect memory access.

CVSS 5.5 · MediumBuzz score 30.8

Buzz score

Why this CVE is surfacing

Buzz score total 30.8

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 20.8 · diversity 10.0 · KEV 0.0 · OTX 0.0 · PoC 0.0

Mention score

20.8

7 evidence mentions in the snapshot

Diversity score

10.0

2 sources across 2 categories

KEV score

0.0

No KEV entry observed

OTX score

0.0

0 OTX pulses

PoC score

0.0

0 repos · best confidence N/A

Best PoC traction

Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions: 1; within the 30d window
Peak daily: 1; highest bucket

Evidence

Source links by recency

Newest mentions first

7 source links · newest first

CVE-2026-53052 ASoC: qcom: qdsp6: topology: check widget type before accessing dataMicrosoft MSRC
Information published.
vendormsrc.microsoft.comJul 3, 2026, 8:03 AM
https://git.kernel.org/stable/c/d5bfdd28e0cdd45043ae6e0ac168a451d59283dcgit.kernel.org
No excerpt available.
Patchgit.kernel.orgJun 24, 2026, 5:17 PM
https://git.kernel.org/stable/c/a1a24d4b8c9682f9b7a9138f636ff004c721aef1git.kernel.org
No excerpt available.
Patchgit.kernel.orgJun 24, 2026, 5:17 PM
https://git.kernel.org/stable/c/8e8cd78b6000c9d19db249a5a68287158f288ef3git.kernel.org
No excerpt available.
Patchgit.kernel.orgJun 24, 2026, 5:17 PM
https://git.kernel.org/stable/c/6d2491a585202a967ed91f30ec5960024f2536d0git.kernel.org
No excerpt available.
Patchgit.kernel.orgJun 24, 2026, 5:17 PM
https://git.kernel.org/stable/c/296810e91f21a21794886c57f954495d8afd7f32git.kernel.org
No excerpt available.
Patchgit.kernel.orgJun 24, 2026, 5:17 PM
https://git.kernel.org/stable/c/1ac96689ce2984f4f6ef8892fcb65da377408421git.kernel.org
No excerpt available.
Patchgit.kernel.orgJun 24, 2026, 5:17 PM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars

No public PoC repositories have been matched yet.

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External lookup

Potential internet exposure

Potential exposure only — not proof of vulnerability.Shodan results indicate potentially internet-exposed products, not confirmed vulnerable systems. They do not confirm that any returned system is vulnerable to CVE-2026-53052.

Product-level CPE searches intentionally omit version fields and NVD version-range or configuration certainty. Verify the exact product version and configuration independently.

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Product CPE queries

Derived from this CVE's existing NVD CPE 2.3 records; the application, operating-system, or hardware part is retained.

cpe:2.3:o:linux:linux_kernelSearch this product on Shodan

Exact CVE query

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vuln:CVE-2026-53052Search this CVE on Shodan

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Metadata

Canonical fields

NVD status

Analyzed

Published

Jun 24, 2026

Modified

Jul 21, 2026

Official record

Authoritative NVD record

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE IDs

Unavailable

Vendor classifications

How this vector reads

CVSS 3.1 base metrics decoded below. This explanation does not recalculate or change the NVD score.

Attack Vector (AV): Local. The attacker needs local access to the vulnerable system.
Attack Complexity (AC): Low. No special conditions beyond the attacker-controlled steps are required.
Privileges Required (PR): Low. The attacker needs basic user-level privileges.
User Interaction (UI): None. Exploitation does not require another user to act.
Scope (S): Unchanged. Impacts remain within the vulnerable security authority.
Confidentiality Impact (C): None. There is no direct impact to this security property.
Integrity Impact (I): None. There is no direct impact to this security property.
Availability Impact (A): High. There is a total or serious impact to this security property.

Signals

Exploitation indicators

0 stored signals · no KEV · 0 OTX pulses