What’s Vulnerable › Vulnerabilities

CVE-2026-46143: ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-28 · updated 2026-06-24
• Weakness: CWE-401

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens As prepare can be called mulitple times, this can result in multiple graph opens for playback path. This will result in a memory leaks, fix this by adding a check before opening.

Affected products

• Linux kernel: from 6.1.154 before 6.1.175; from 6.6.37 before 6.6.140; from 6.9.8 before 6.10; from 6.10.1 before 6.12.88; from 6.13 before 6.18.30; from 6.19 before 7.0.7 — fixed in 6.1.175, 6.10, 6.12.88, 6.18.30, 6.6.140, 7.0.7

How to fix

Upgrade to a fixed version: Linux kernel 6.1.175, 6.10, 6.12.88, 6.18.30. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/3141d8b00cad6d3331953c79060ccc3a0262311b
• https://git.kernel.org/stable/c/69acc488aaf39d0ddf6c3cf0e47c1873d39919a2
• https://git.kernel.org/stable/c/7cab9f2ad51c858263da836baebad050a1bc7914
• https://git.kernel.org/stable/c/af9cc7c622e596455c5190e6ef53c5b40ea7a90d
• https://git.kernel.org/stable/c/b97493f0f42ab9d882a62466782e1900e481a9d6
• https://git.kernel.org/stable/c/c91b7bcc70346d07f57ef03d1b9a338324e213de

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