CVE - CVE-2024-26820

CVE-ID
CVE-2024-26820	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: hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed If hv_netvsc driver is unloaded and reloaded, the NET_DEVICE_REGISTER handler cannot perform VF register successfully as the register call is received before netvsc_probe is finished. This is because we register register_netdevice_notifier() very early( even before vmbus_driver_register()). To fix this, we try to register each such matching VF( if it is visible as a netdevice) at the end of netvsc_probe.
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/309ef7de5d840e17607e7d65cbf297c0564433ef URL:https://git.kernel.org/stable/c/309ef7de5d840e17607e7d65cbf297c0564433ef MISC:https://git.kernel.org/stable/c/4d29a58d96a78728cb01ee29ed70dc4bd642f135 URL:https://git.kernel.org/stable/c/4d29a58d96a78728cb01ee29ed70dc4bd642f135 MISC:https://git.kernel.org/stable/c/5b10a88f64c0315cfdef45de0aaaa4eef57de0b7 URL:https://git.kernel.org/stable/c/5b10a88f64c0315cfdef45de0aaaa4eef57de0b7 MISC:https://git.kernel.org/stable/c/9cae43da9867412f8bd09aee5c8a8dc5e8dc3dc2 URL:https://git.kernel.org/stable/c/9cae43da9867412f8bd09aee5c8a8dc5e8dc3dc2 MISC:https://git.kernel.org/stable/c/a71302c8638939c45e4ba5a99ea438185fd3f418 URL:https://git.kernel.org/stable/c/a71302c8638939c45e4ba5a99ea438185fd3f418 MISC:https://git.kernel.org/stable/c/b6d46f306b3964d05055ddaa96b58cd8bd3a472c URL:https://git.kernel.org/stable/c/b6d46f306b3964d05055ddaa96b58cd8bd3a472c MISC:https://git.kernel.org/stable/c/bcb7164258d0a9a8aa2e73ddccc2d78f67d2519d URL:https://git.kernel.org/stable/c/bcb7164258d0a9a8aa2e73ddccc2d78f67d2519d MISC:https://git.kernel.org/stable/c/c7441c77c91e47f653104be8353b44a3366a5366 URL:https://git.kernel.org/stable/c/c7441c77c91e47f653104be8353b44a3366a5366
Assigning CNA
kernel.org
Date Record Created
20240219	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 (20240219)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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