CVE - CVE-2024-46742

CVE-ID
CVE-2024-46742	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: smb/server: fix potential null-ptr-deref of lease_ctx_info in smb2_open() null-ptr-deref will occur when (req_op_level == SMB2_OPLOCK_LEVEL_LEASE) and parse_lease_state() return NULL. Fix this by check if 'lease_ctx_info' is NULL. Additionally, remove the redundant parentheses in parse_durable_handle_context().
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/07f384c5be1f8633b13f0a22616e227570450bc6 URL:https://git.kernel.org/stable/c/07f384c5be1f8633b13f0a22616e227570450bc6 MISC:https://git.kernel.org/stable/c/3b692794b81f2ecad69a4adbba687f3836824ada URL:https://git.kernel.org/stable/c/3b692794b81f2ecad69a4adbba687f3836824ada MISC:https://git.kernel.org/stable/c/4e8771a3666c8f216eefd6bd2fd50121c6c437db URL:https://git.kernel.org/stable/c/4e8771a3666c8f216eefd6bd2fd50121c6c437db
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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