CVE - CVE-2024-46739

CVE-ID
CVE-2024-46739	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: uio_hv_generic: Fix kernel NULL pointer dereference in hv_uio_rescind For primary VM Bus channels, primary_channel pointer is always NULL. This pointer is valid only for the secondary channels. Also, rescind callback is meant for primary channels only. Fix NULL pointer dereference by retrieving the device_obj from the parent for the primary channel.
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/1d8e020e51ab07e40f9dd00b52f1da7d96fec04c URL:https://git.kernel.org/stable/c/1d8e020e51ab07e40f9dd00b52f1da7d96fec04c MISC:https://git.kernel.org/stable/c/2be373469be1774bbe03b0fa7e2854e65005b1cc URL:https://git.kernel.org/stable/c/2be373469be1774bbe03b0fa7e2854e65005b1cc MISC:https://git.kernel.org/stable/c/3005091cd537ef8cdb7530dcb2ecfba8d2ef475c URL:https://git.kernel.org/stable/c/3005091cd537ef8cdb7530dcb2ecfba8d2ef475c MISC:https://git.kernel.org/stable/c/3d414b64ecf6fd717d7510ffb893c6f23acbf50e URL:https://git.kernel.org/stable/c/3d414b64ecf6fd717d7510ffb893c6f23acbf50e MISC:https://git.kernel.org/stable/c/928e399e84f4e80307dce44e89415115c473275b URL:https://git.kernel.org/stable/c/928e399e84f4e80307dce44e89415115c473275b MISC:https://git.kernel.org/stable/c/de6946be9c8bc7d2279123433495af7c21011b99 URL:https://git.kernel.org/stable/c/de6946be9c8bc7d2279123433495af7c21011b99 MISC:https://git.kernel.org/stable/c/f38f46da80a2ab7d1b2f8fcb444c916034a2dac4 URL:https://git.kernel.org/stable/c/f38f46da80a2ab7d1b2f8fcb444c916034a2dac4 MISC:https://git.kernel.org/stable/c/fb1adbd7e50f3d2de56d0a2bb0700e2e819a329e URL:https://git.kernel.org/stable/c/fb1adbd7e50f3d2de56d0a2bb0700e2e819a329e
Assigning CNA
kernel.org
Date Record Created
20240911	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 (20240911)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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