CVE - CVE-2022-48873

CVE-ID
CVE-2022-48873	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: Don't remove map on creater_process and device_release Do not remove the map from the list on error path in fastrpc_init_create_process, instead call fastrpc_map_put, to avoid use-after-free. Do not remove it on fastrpc_device_release either, call fastrpc_map_put instead. The fastrpc_free_map is the only proper place to remove the map. This is called only after the reference count is 0.
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/193cd853145b63e670bd73740250983af1475330 URL:https://git.kernel.org/stable/c/193cd853145b63e670bd73740250983af1475330 MISC:https://git.kernel.org/stable/c/1b7b7bb400dd13dcb03fc6e591bb7ca4664bbec8 URL:https://git.kernel.org/stable/c/1b7b7bb400dd13dcb03fc6e591bb7ca4664bbec8 MISC:https://git.kernel.org/stable/c/35ddd482345c43d9eec1f3406c0f20a95ed4054b URL:https://git.kernel.org/stable/c/35ddd482345c43d9eec1f3406c0f20a95ed4054b MISC:https://git.kernel.org/stable/c/4b5c44e924a571d0ad07054de549624fbc04e4d7 URL:https://git.kernel.org/stable/c/4b5c44e924a571d0ad07054de549624fbc04e4d7 MISC:https://git.kernel.org/stable/c/5bb96c8f9268e2fdb0e5321cbc358ee5941efc15 URL:https://git.kernel.org/stable/c/5bb96c8f9268e2fdb0e5321cbc358ee5941efc15
Assigning CNA
kernel.org
Date Record Created
20240716	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 (20240716)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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