CVE - CVE-2021-47164

CVE-ID
CVE-2021-47164	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: net/mlx5e: Fix null deref accessing lag dev It could be the lag dev is null so stop processing the event. In bond_enslave() the active/backup slave being set before setting the upper dev so first event is without an upper dev. After setting the upper dev with bond_master_upper_dev_link() there is a second event and in that event we have an upper dev.
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/2e4b0b95a489259f9d35a3db17023061f8f3d587 URL:https://git.kernel.org/stable/c/2e4b0b95a489259f9d35a3db17023061f8f3d587 MISC:https://git.kernel.org/stable/c/83026d83186bc48bb41ee4872f339b83f31dfc55 URL:https://git.kernel.org/stable/c/83026d83186bc48bb41ee4872f339b83f31dfc55 MISC:https://git.kernel.org/stable/c/bdfd3593a8248eea6ecfcbf7b47b56b86515672d URL:https://git.kernel.org/stable/c/bdfd3593a8248eea6ecfcbf7b47b56b86515672d
Assigning CNA
kernel.org
Date Record Created
20240325	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 (20240325)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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