CVE - CVE-2025-37962

CVE-ID
CVE-2025-37962	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: ksmbd: fix memory leak in parse_lease_state() The previous patch that added bounds check for create lease context introduced a memory leak. When the bounds check fails, the function returns NULL without freeing the previously allocated lease_ctx_info structure. This patch fixes the issue by adding kfree(lreq) before returning NULL in both boundary check cases.
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/2148d34371b06dac696c0497a98a6bf905a51650 URL:https://git.kernel.org/stable/c/2148d34371b06dac696c0497a98a6bf905a51650 MISC:https://git.kernel.org/stable/c/829e19ef741d9e9932abdc3bee5466195e0852cf URL:https://git.kernel.org/stable/c/829e19ef741d9e9932abdc3bee5466195e0852cf MISC:https://git.kernel.org/stable/c/af9e2d4732a548db8f6f5a90c2c20a789a3d7240 URL:https://git.kernel.org/stable/c/af9e2d4732a548db8f6f5a90c2c20a789a3d7240 MISC:https://git.kernel.org/stable/c/eb4447bcce915b43b691123118893fca4f372a8f URL:https://git.kernel.org/stable/c/eb4447bcce915b43b691123118893fca4f372a8f MISC:https://git.kernel.org/stable/c/facf22c1a394c1e023dab5daf9a494f722771e1c URL:https://git.kernel.org/stable/c/facf22c1a394c1e023dab5daf9a494f722771e1c
Assigning CNA
kernel.org
Date Record Created
20250416	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 (20250416)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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