CVE-2023-54301
N/A
N/A
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 41a469482de257ea8db43cf74b6311bd055de030 < 5258395e67fee6929fb8e50c8239f8de51b8cb2d | affected |
| Linux | Linux | 41a469482de257ea8db43cf74b6311bd055de030 < 2a3e5f428fc4315be6144524912eaefac16f43a9 | affected |
| Linux | Linux | 41a469482de257ea8db43cf74b6311bd055de030 < 56a81445b8e4b8906d557518c5dae3ddbb447d1e | affected |
| Linux | Linux | 41a469482de257ea8db43cf74b6311bd055de030 < f264f2f6f4788dc031cef60a0cf2881902736709 | affected |
| Linux | Linux | 5.13 | affected |
| Linux | Linux | 0 < 5.13 | unaffected |
| Linux | Linux | 5.15.113 <= 5.15.* | unaffected |
| Linux | Linux | 6.1.30 <= 6.1.* | unaffected |
| Linux | Linux | 6.3.4 <= 6.3.* | unaffected |
| Linux | Linux | 6.4 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/5258395e67fee6929fb8e50c8239f8de51b8cb2d
- https://git.kernel.org/stable/c/2a3e5f428fc4315be6144524912eaefac16f43a9
- https://git.kernel.org/stable/c/56a81445b8e4b8906d557518c5dae3ddbb447d1e
- https://git.kernel.org/stable/c/f264f2f6f4788dc031cef60a0cf2881902736709
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