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CVE-2023-54075

ASoC: mediatek: common: Fix refcount leak in parse_dai_link_info

N/A
Published: December 24, 2025 at 12:23 PM UTC
Updated: June 17, 2026 at 06:46 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: common: Fix refcount leak in parse_dai_link_info Add missing of_node_put()s before the returns to balance of_node_get()s and of_node_put()s, which may get unbalanced in case the for loop 'for_each_available_child_of_node' returns early.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
6.3 ≤ v < 6.3.26.3 ≤ v < 6.44302187d955f166c03b4fa7c993b89ffbabfca4e6.3
Vendor states this is fixed in 3e40722d55805584dc04d8594d912820cafb2432 (fixed)
Vendor states this is fixed in beed115c2ce78f990222a29abed042582df4e87c (fixed)
Vendor states this is fixed in 6.3 (unaffected)
Vendor states this is fixed in 6.3.2 (unaffected)
Vendor states this is fixed in 6.4 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Source: cverecord
https://git.kernel.org/stable/c/3e40722d55805584dc04d8594d912820cafb2432
Source: cverecord
https://git.kernel.org/stable/c/beed115c2ce78f990222a29abed042582df4e87c

Quick Info

StatusDEFERRED

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