CVE - CVE-2021-47620

CVE-ID
CVE-2021-47620	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: Bluetooth: refactor malicious adv data check Check for out-of-bound read was being performed at the end of while num_reports loop, and would fill journal with false positives. Added check to beginning of loop processing so that it doesn't get checked after ptr has been advanced.
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/305e92f525450f3e1b5f5c9dc7eadb152d66a082 URL:https://git.kernel.org/stable/c/305e92f525450f3e1b5f5c9dc7eadb152d66a082 MISC:https://git.kernel.org/stable/c/5a539c08d743d9910631448da78af5e961664c0e URL:https://git.kernel.org/stable/c/5a539c08d743d9910631448da78af5e961664c0e MISC:https://git.kernel.org/stable/c/5c968affa804ba98c3c603f37ffea6fba618025e URL:https://git.kernel.org/stable/c/5c968affa804ba98c3c603f37ffea6fba618025e MISC:https://git.kernel.org/stable/c/7889b38a7f21ed19314f83194622b195d328465c URL:https://git.kernel.org/stable/c/7889b38a7f21ed19314f83194622b195d328465c MISC:https://git.kernel.org/stable/c/835d3706852537bf92eb23eb8635b8dee0c0aa67 URL:https://git.kernel.org/stable/c/835d3706852537bf92eb23eb8635b8dee0c0aa67 MISC:https://git.kernel.org/stable/c/83d5196b65d1b29e27d7dd16a3b9b439fb1d2dba URL:https://git.kernel.org/stable/c/83d5196b65d1b29e27d7dd16a3b9b439fb1d2dba MISC:https://git.kernel.org/stable/c/8819f93cd4a443dfe547aa622b21f723757df3fb URL:https://git.kernel.org/stable/c/8819f93cd4a443dfe547aa622b21f723757df3fb MISC:https://git.kernel.org/stable/c/899663be5e75dc0174dc8bda0b5e6826edf0b29a URL:https://git.kernel.org/stable/c/899663be5e75dc0174dc8bda0b5e6826edf0b29a MISC:https://git.kernel.org/stable/c/bcea886771c3f22a590c8c8b9139a107bd7f1e1c URL:https://git.kernel.org/stable/c/bcea886771c3f22a590c8c8b9139a107bd7f1e1c
Assigning CNA
kernel.org
Date Record Created
20240620	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 (20240620)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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