CVE - CVE-2025-21934

CVE-ID
CVE-2025-21934	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: rapidio: fix an API misues when rio_add_net() fails rio_add_net() calls device_register() and fails when device_register() fails. Thus, put_device() should be used rather than kfree(). Add "mport->net = NULL;" to avoid a use after free issue.
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/22e4977141dfc6d109bf29b495bf2187b4250990 URL:https://git.kernel.org/stable/c/22e4977141dfc6d109bf29b495bf2187b4250990 MISC:https://git.kernel.org/stable/c/2537f01d57f08c527e40bbb5862aa6ff43344898 URL:https://git.kernel.org/stable/c/2537f01d57f08c527e40bbb5862aa6ff43344898 MISC:https://git.kernel.org/stable/c/88ddad53e4cfb6de861c6d4fb7b25427f46baed5 URL:https://git.kernel.org/stable/c/88ddad53e4cfb6de861c6d4fb7b25427f46baed5 MISC:https://git.kernel.org/stable/c/a5f5e520e8fbc6294020ff8afa36f684d92c6e6a URL:https://git.kernel.org/stable/c/a5f5e520e8fbc6294020ff8afa36f684d92c6e6a MISC:https://git.kernel.org/stable/c/b2ef51c74b0171fde7eb69b6152d3d2f743ef269 URL:https://git.kernel.org/stable/c/b2ef51c74b0171fde7eb69b6152d3d2f743ef269 MISC:https://git.kernel.org/stable/c/cdd9f58f7fe41a55fae4305ea51fc234769fd466 URL:https://git.kernel.org/stable/c/cdd9f58f7fe41a55fae4305ea51fc234769fd466 MISC:https://git.kernel.org/stable/c/d4ec862ce80f64db923a1d942b5d11cf6fc87d36 URL:https://git.kernel.org/stable/c/d4ec862ce80f64db923a1d942b5d11cf6fc87d36 MISC:https://git.kernel.org/stable/c/f0aa4ee1cbbf7789907e5a3f6810de01c146c211 URL:https://git.kernel.org/stable/c/f0aa4ee1cbbf7789907e5a3f6810de01c146c211
Assigning CNA
kernel.org
Date Record Created
20241229	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 (20241229)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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