CVE-2023-52988

HIGH EPSS 17.4%
Published Mar 27, 20251y ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published Mar 27, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
17.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-129

Affected Products 12

VendorProductVersionRange
linuxlinux_kernel*≥3.1  –  <4.14.306
linuxlinux_kernel*≥4.15  –  <4.19.273
linuxlinux_kernel*≥4.20  –  <5.4.232
linuxlinux_kernel*≥5.5  –  <5.10.168
linuxlinux_kernel*≥5.11  –  <5.15.93
linuxlinux_kernel*≥5.16  –  <6.1.11
linuxlinux_kernel6.2any
linuxlinux_kernel6.2any
linuxlinux_kernel6.2any
linuxlinux_kernel6.2any
linuxlinux_kernel6.2any
linuxlinux_kernel6.2any

References 7

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

Remediation

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