CVE-2023-54301 (GCVE-0-2023-54301)

Vulnerability from cvelistv5 – Published: 2025-12-30 12:23 – Updated: 2025-12-30 12:23
VLAI?
Title
serial: 8250_bcm7271: fix leak in `brcmuart_probe`
Summary
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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 41a469482de257ea8db43cf74b6311bd055de030 , < 5258395e67fee6929fb8e50c8239f8de51b8cb2d (git)
Affected: 41a469482de257ea8db43cf74b6311bd055de030 , < 2a3e5f428fc4315be6144524912eaefac16f43a9 (git)
Affected: 41a469482de257ea8db43cf74b6311bd055de030 , < 56a81445b8e4b8906d557518c5dae3ddbb447d1e (git)
Affected: 41a469482de257ea8db43cf74b6311bd055de030 , < f264f2f6f4788dc031cef60a0cf2881902736709 (git)
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    Linux Linux Affected: 5.13
Unaffected: 0 , < 5.13 (semver)
Unaffected: 5.15.113 , ≤ 5.15.* (semver)
Unaffected: 6.1.30 , ≤ 6.1.* (semver)
Unaffected: 6.3.4 , ≤ 6.3.* (semver)
Unaffected: 6.4 , ≤ * (original_commit_for_fix)
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    "dateReserved": "2025-12-30T12:06:44.528Z",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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