CVE - CVE-2022-49583

CVE-ID
CVE-2022-49583	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: iavf: Fix handling of dummy receive descriptors Fix memory leak caused by not handling dummy receive descriptor properly. iavf_get_rx_buffer now sets the rx_buffer return value for dummy receive descriptors. Without this patch, when the hardware writes a dummy descriptor, iavf would not free the page allocated for the previous receive buffer. This is an unlikely event but can still happen. [Jesse: massaged commit message]
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/2918419c06088f6709ceb543feb01752779ade4c URL:https://git.kernel.org/stable/c/2918419c06088f6709ceb543feb01752779ade4c MISC:https://git.kernel.org/stable/c/6edb818732fc05fda495f5b3a749bd1cee01398b URL:https://git.kernel.org/stable/c/6edb818732fc05fda495f5b3a749bd1cee01398b MISC:https://git.kernel.org/stable/c/a9f49e0060301a9bfebeca76739158d0cf91cdf6 URL:https://git.kernel.org/stable/c/a9f49e0060301a9bfebeca76739158d0cf91cdf6 MISC:https://git.kernel.org/stable/c/c6af94324911ef0846af1a5ce5e049ca736db34b URL:https://git.kernel.org/stable/c/c6af94324911ef0846af1a5ce5e049ca736db34b MISC:https://git.kernel.org/stable/c/d88d59faf4e6f9cc4767664206afdb999b10ec77 URL:https://git.kernel.org/stable/c/d88d59faf4e6f9cc4767664206afdb999b10ec77
Assigning CNA
kernel.org
Date Record Created
20250226	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 (20250226)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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