CVE-2023-52988

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

7.8 /10

CVSS v3 : HIGH

V3 Legend

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

15 Apr 2025, 14:15

Type Values Removed Values Added
CWE CWE-129
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ALSA: hda/via: Evitar una posible matriz fuera de los límites en add_secret_dac_path(). snd_hda_get_connections() puede devolver un código de error negativo. Esto puede provocar el acceso a la matriz 'conn' con un índice negativo. Encontrada por el Centro de Verificación de Linux (linuxtesting.org) con SVACE.
References () https://git.kernel.org/stable/c/1b9256c96220bcdba287eeeb90e7c910c77f8c46 - () https://git.kernel.org/stable/c/1b9256c96220bcdba287eeeb90e7c910c77f8c46 - Patch
References () https://git.kernel.org/stable/c/2b557fa635e7487f638c0f030c305870839eeda2 - () https://git.kernel.org/stable/c/2b557fa635e7487f638c0f030c305870839eeda2 - Patch
References () https://git.kernel.org/stable/c/437e50ef6290ac835d526d0e45f466a0aa69ba1b - () https://git.kernel.org/stable/c/437e50ef6290ac835d526d0e45f466a0aa69ba1b - Patch
References () https://git.kernel.org/stable/c/6e1f586ddec48d71016b81acf68ba9f49ca54db8 - () https://git.kernel.org/stable/c/6e1f586ddec48d71016b81acf68ba9f49ca54db8 - Patch
References () https://git.kernel.org/stable/c/b9cee506da2b7920b5ea02ccd8e78a907d0ee7aa - () https://git.kernel.org/stable/c/b9cee506da2b7920b5ea02ccd8e78a907d0ee7aa - Patch
References () https://git.kernel.org/stable/c/d6870f3800dbb212ae8433183ee82f566d067c6c - () https://git.kernel.org/stable/c/d6870f3800dbb212ae8433183ee82f566d067c6c - Patch
References () https://git.kernel.org/stable/c/f011360ad234a07cb6fbcc720fff646a93a9f0d6 - () https://git.kernel.org/stable/c/f011360ad234a07cb6fbcc720fff646a93a9f0d6 - Patch

27 Mar 2025, 17:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-03-27 17:15

Updated : 2025-04-15 14:15

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