CVE-2023-54301

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Source
https://cve.org/CVERecord?id=CVE-2023-54301
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54301.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-54301
Downstream
Related
Published
2025-12-30T12:23:36Z
Modified
2026-08-12T03:30:47Z
Summary
serial: 8250_bcm7271: fix leak in `brcmuart_probe`
Details

In the Linux kernel, the following vulnerability has been resolved:

serial: 8250_bcm7271: fix leak in brcmuart_probe

Smatch reports: drivers/tty/serial/8250/8250_bcm7271.c:1120 brcmuart_probe() warn: 'baud_mux_clk' from clk_prepare_enable() not released on lines: 1032.

The issue is fixed by using a managed clock.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54301.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
41a469482de257ea8db43cf74b6311bd055de030
Fixed
5258395e67fee6929fb8e50c8239f8de51b8cb2d
Fixed
2a3e5f428fc4315be6144524912eaefac16f43a9
Fixed
56a81445b8e4b8906d557518c5dae3ddbb447d1e
Fixed
f264f2f6f4788dc031cef60a0cf2881902736709

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54301.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.13.0
Fixed
5.15.113
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.30
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.3.4

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54301.json"