CVE-2023-52988

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path()

snd_hda_get_connections() can return a negative error code. It may lead to accessing 'conn' array at a negative index.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-129

Affected software

VendorProductVersions
LinuxLinux>= 30b4503378c976cf66201a1e81820519f6bd79ac, < 437e50ef6290ac835d526d0e45f466a0aa69ba1b; >= 30b4503378c976cf66201a1e81820519f6bd79ac, < 6e1f586ddec48d71016b81acf68ba9f49ca54db8; >= 30b4503378c976cf66201a1e81820519f6bd79ac, < d6870f3800dbb212ae8433183ee82f566d067c6c; >= 30b4503378c976cf66201a1e81820519f6bd79ac, < 2b557fa635e7487f638c0f030c305870839eeda2; >= 30b4503378c976cf66201a1e81820519f6bd79ac, < 1b9256c96220bcdba287eeeb90e7c910c77f8c46; >= 30b4503378c976cf66201a1e81820519f6bd79ac, < f011360ad234a07cb6fbcc720fff646a93a9f0d6; >= 30b4503378c976cf66201a1e81820519f6bd79ac, < b9cee506da2b7920b5ea02ccd8e78a907d0ee7aa
LinuxLinux3.1

References

Timeline

Published
Mar 27, 2025
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-52988: High severity, CVSS 7.8 | Vulnix