CVE - CVE-2024-46741

CVE-ID
CVE-2024-46741	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: misc: fastrpc: Fix double free of 'buf' in error path smatch warning: drivers/misc/fastrpc.c:1926 fastrpc_req_mmap() error: double free of 'buf' In fastrpc_req_mmap() error path, the fastrpc buffer is freed in fastrpc_req_munmap_impl() if unmap is successful. But in the end, there is an unconditional call to fastrpc_buf_free(). So the above case triggers the double free of fastrpc buf.
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/bfc1704d909dc9911a558b1a5833d3d61a43a1f2 URL:https://git.kernel.org/stable/c/bfc1704d909dc9911a558b1a5833d3d61a43a1f2 MISC:https://git.kernel.org/stable/c/e8c276d4dc0e19ee48385f74426aebc855b49aaf URL:https://git.kernel.org/stable/c/e8c276d4dc0e19ee48385f74426aebc855b49aaf MISC:https://git.kernel.org/stable/c/f77dc8a75859e559f3238a6d906206259227985e URL:https://git.kernel.org/stable/c/f77dc8a75859e559f3238a6d906206259227985e
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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