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CVE-2021-47330 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: tty: serial: 8250: serial_cs: Fix a memory leak in error handling path In the probe function, if the final 'serial_config()' fails, 'info' is leaking. Add a resource handling path to free this memory.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
https://git.kernel.org/stable/c/331f5923fce4f45b8170ccf06c529e8eb28f37bc
https://git.kernel.org/stable/c/34f4590f5ec9859ea9136249f528173d150bd584
https://git.kernel.org/stable/c/7a80f71601af015856a0aeb1e3c294037ac3dd32
https://git.kernel.org/stable/c/b2ef1f5de40342de44fc5355321595f91774dab5
https://git.kernel.org/stable/c/b5a2799cd62ed30c81b22c23028d9ee374e2138c
https://git.kernel.org/stable/c/c39cf4df19acf0133fa284a8cd83fad42cd13cc2
https://git.kernel.org/stable/c/cddee5c287e26f6b2ba5c0ffdfc3a846f2f10461
https://git.kernel.org/stable/c/ee16bed959862a6de2913f71a04cb563d7237b67
https://git.kernel.org/stable/c/fad92b11047a748c996ebd6cfb164a63814eeb2e

Weakness Enumeration

CWE-ID CWE Name Source

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-47330
NVD Published Date:
05/21/2024
NVD Last Modified:
05/21/2024
Source:
kernel.org