CVE-2023-52988

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.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/1b9256c96220bcdba287eeeb90e7c910c77f8c46	Patch
https://git.kernel.org/stable/c/2b557fa635e7487f638c0f030c305870839eeda2	Patch
https://git.kernel.org/stable/c/437e50ef6290ac835d526d0e45f466a0aa69ba1b	Patch
https://git.kernel.org/stable/c/6e1f586ddec48d71016b81acf68ba9f49ca54db8	Patch
https://git.kernel.org/stable/c/b9cee506da2b7920b5ea02ccd8e78a907d0ee7aa	Patch
https://git.kernel.org/stable/c/d6870f3800dbb212ae8433183ee82f566d067c6c	Patch
https://git.kernel.org/stable/c/f011360ad234a07cb6fbcc720fff646a93a9f0d6	Patch

Configurations

Configuration 1 (hide)

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::::::

History

No history.

Information

Published : 2025-03-27 17:15

Updated : 2025-10-01 18:15

NVD link : CVE-2023-52988

Mitre link : CVE-2023-52988

CVE.ORG link : CVE-2023-52988

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-129

Improper Validation of Array Index

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