CVE - CVE-2021-47330

CVE-ID
CVE-2021-47330	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/331f5923fce4f45b8170ccf06c529e8eb28f37bc URL:https://git.kernel.org/stable/c/331f5923fce4f45b8170ccf06c529e8eb28f37bc MISC:https://git.kernel.org/stable/c/34f4590f5ec9859ea9136249f528173d150bd584 URL:https://git.kernel.org/stable/c/34f4590f5ec9859ea9136249f528173d150bd584 MISC:https://git.kernel.org/stable/c/7a80f71601af015856a0aeb1e3c294037ac3dd32 URL:https://git.kernel.org/stable/c/7a80f71601af015856a0aeb1e3c294037ac3dd32 MISC:https://git.kernel.org/stable/c/b2ef1f5de40342de44fc5355321595f91774dab5 URL:https://git.kernel.org/stable/c/b2ef1f5de40342de44fc5355321595f91774dab5 MISC:https://git.kernel.org/stable/c/b5a2799cd62ed30c81b22c23028d9ee374e2138c URL:https://git.kernel.org/stable/c/b5a2799cd62ed30c81b22c23028d9ee374e2138c MISC:https://git.kernel.org/stable/c/c39cf4df19acf0133fa284a8cd83fad42cd13cc2 URL:https://git.kernel.org/stable/c/c39cf4df19acf0133fa284a8cd83fad42cd13cc2 MISC:https://git.kernel.org/stable/c/cddee5c287e26f6b2ba5c0ffdfc3a846f2f10461 URL:https://git.kernel.org/stable/c/cddee5c287e26f6b2ba5c0ffdfc3a846f2f10461 MISC:https://git.kernel.org/stable/c/ee16bed959862a6de2913f71a04cb563d7237b67 URL:https://git.kernel.org/stable/c/ee16bed959862a6de2913f71a04cb563d7237b67 MISC:https://git.kernel.org/stable/c/fad92b11047a748c996ebd6cfb164a63814eeb2e URL:https://git.kernel.org/stable/c/fad92b11047a748c996ebd6cfb164a63814eeb2e
Assigning CNA
kernel.org
Date Record Created
20240521	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240521)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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