CVE-2025-37934 (GCVE-0-2025-37934)

Vulnerability from cvelistv5 – Published: 2025-05-20 15:21 – Updated: 2026-05-11 21:17
VLAI
Title
ASoC: simple-card-utils: Fix pointer check in graph_util_parse_link_direction
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: simple-card-utils: Fix pointer check in graph_util_parse_link_direction Actually check if the passed pointers are valid, before writing to them. This also fixes a USBAN warning: UBSAN: invalid-load in ../sound/soc/fsl/imx-card.c:687:25 load of value 255 is not a valid value for type '_Bool' This is because playback_only is uninitialized and is not written to, as the playback-only property is absent.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 6641 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 844de7eebe97a1c277f8a408457712086c957195 , < b41a49d5435e0f76da320f231b7252800e8f736f (git)
Affected: 844de7eebe97a1c277f8a408457712086c957195 , < 9b5b3088c4d1752253491705919bd7d067964288 (git)
Affected: 844de7eebe97a1c277f8a408457712086c957195 , < 3cc393d2232ec770b5f79bf0673d67702a3536c3 (git)
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Linux Linux Affected: 6.11
Unaffected: 0 , < 6.11 (semver)
Unaffected: 6.12.28 , ≤ 6.12.* (semver)
Unaffected: 6.14.6 , ≤ 6.14.* (semver)
Unaffected: 6.15 , ≤ * (original_commit_for_fix)
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