PT-2025-13334 · Linux+4 · Linux Kernel+4

Published 2023-01-19 · Updated 2025-09-29 · CVE-2023-52988

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A potential array out-of-bound issue in the add secret dac path() function has been resolved. The snd hda get connections() function can return a negative error code, which may lead to accessing the conn array at a negative index.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Improper Validation of Array Index

Weakness Enumeration

CWE-125

CWE-129

Related Identifiers

ALSA-2025_16880

BDU:2025-06236

CVE-2023-52988

OESA-2025-1408

OPENSUSE-SU-2025_1195-1

RHSA-2023:6583

RHSA-2023_6583

SUSE-SU-2025:01983-1

SUSE-SU-2025:1176-1

SUSE-SU-2025:1183-1

SUSE-SU-2025:1195-1

SUSE-SU-2025:1241-1

SUSE-SU-2025_01983-1

SUSE-SU-2025_1195-1

SUSE-SU-2025_1241-1

Affected Products

Astra Linux

Linux Kernel

Red Hat

Red Os

Suse

References · 1663

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52988.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-49396 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-49753 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-57980 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-49757 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-57996 · Security Note
• https://git.kernel.org/stable/c/d6870f3800dbb212ae8433183ee82f566d067c6c · Patch
• https://osv.dev/vulnerability/CVE-2023-52988 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-49389 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-49491 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-49390 · Security Note
• https://git.kernel.org/stable/c/6e1f586ddec48d71016b81acf68ba9f49ca54db8 · Patch
• https://cve.org/CVERecord?id=CVE-2023-52988 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:01983-1 · Vendor Advisory
• https://git.kernel.org/stable/c/2b557fa635e7487f638c0f030c305870839eeda2 · Patch