What’s Vulnerable › Vulnerabilities

CVE-2026-53052: ASoC: qcom: qdsp6: topology: check widget type before accessing data

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-24 · updated 2026-07-21

Description

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.

Affected products

• Linux kernel: from 5.16 before 6.1.175; from 6.2 before 6.6.141; from 6.7 before 6.12.91; from 6.13 before 6.18.33; from 6.19 before 7.0.10 — fixed in 6.1.175, 6.12.91, 6.18.33, 6.6.141, 7.0.10

How to fix

Upgrade to a fixed version: Linux kernel 6.1.175, 6.12.91, 6.18.33, 6.6.141. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/1ac96689ce2984f4f6ef8892fcb65da377408421
• https://git.kernel.org/stable/c/296810e91f21a21794886c57f954495d8afd7f32
• https://git.kernel.org/stable/c/6d2491a585202a967ed91f30ec5960024f2536d0
• https://git.kernel.org/stable/c/8e8cd78b6000c9d19db249a5a68287158f288ef3
• https://git.kernel.org/stable/c/a1a24d4b8c9682f9b7a9138f636ff004c721aef1
• https://git.kernel.org/stable/c/d5bfdd28e0cdd45043ae6e0ac168a451d59283dc

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