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

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00021.

Exploitation none

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Linux Subscribe
Linux Kernel Subscribe
Redhat Subscribe
Enterprise Linux Subscribe

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:*
Package CPE Advisory Released Date
Red Hat Enterprise Linux 9
kernel-0:5.14.0-362.8.1.el9_3 cpe:/a:redhat:enterprise_linux:9 RHSA-2023:6583 2023-11-07T00:00:00Z
kernel-0:5.14.0-362.8.1.el9_3 cpe:/o:redhat:enterprise_linux:9 RHSA-2023:6583 2023-11-07T00:00:00Z

No data.

Advisories
Source ID Title
EUVD EUVD EUVD-2023-59732 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.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/1b9256c96220bcdba287eeeb90e7c910c77f8c46 cve-icon cve-icon
https://git.kernel.org/stable/c/2b557fa635e7487f638c0f030c305870839eeda2 cve-icon cve-icon
https://git.kernel.org/stable/c/437e50ef6290ac835d526d0e45f466a0aa69ba1b cve-icon cve-icon
https://git.kernel.org/stable/c/6e1f586ddec48d71016b81acf68ba9f49ca54db8 cve-icon cve-icon
https://git.kernel.org/stable/c/b9cee506da2b7920b5ea02ccd8e78a907d0ee7aa cve-icon cve-icon
https://git.kernel.org/stable/c/d6870f3800dbb212ae8433183ee82f566d067c6c cve-icon cve-icon
https://git.kernel.org/stable/c/f011360ad234a07cb6fbcc720fff646a93a9f0d6 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025032708-CVE-2023-52988-5520@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-52988 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-52988 cve-icon
History

Wed, 01 Oct 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Fri, 25 Apr 2025 16:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat
Redhat enterprise Linux
CPEs cpe:/a:redhat:enterprise_linux:9
cpe:/o:redhat:enterprise_linux:9
Vendors & Products Redhat
Redhat enterprise Linux

Sun, 20 Apr 2025 15:00:00 +0000

Type Values Removed Values Added
Metrics threat_severity

Low

 threat_severity

Moderate

Tue, 15 Apr 2025 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses CWE-129
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

 cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Fri, 28 Mar 2025 13:45:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Low

Thu, 27 Mar 2025 17:00:00 +0000

Type Values Removed Values Added
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.
Title ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path()
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-10-01T17:20:48.141Z

Reserved: 2025-03-27T16:40:15.741Z

Link: CVE-2023-52988

cve-icon Vulnrichment

Updated: 2025-10-01T14:36:22.661Z

cve-icon NVD

Status : Modified

Published: 2025-03-27T17:15:46.170

Modified: 2025-10-01T18:15:35.147

Link: CVE-2023-52988

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-03-27T00:00:00Z

Links: CVE-2023-52988 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses