CVE - CVE-2024-49852

CVE-ID
CVE-2024-49852	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: scsi: elx: libefc: Fix potential use after free in efc_nport_vport_del() The kref_put() function will call nport->release if the refcount drops to zero. The nport->release release function is _efc_nport_free() which frees "nport". But then we dereference "nport" on the next line which is a use after free. Re-order these lines to avoid the use after free.
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/16a570f07d870a285b0c0b0d1ca4dff79e8aa5ff URL:https://git.kernel.org/stable/c/16a570f07d870a285b0c0b0d1ca4dff79e8aa5ff MISC:https://git.kernel.org/stable/c/2e4b02fad094976763af08fec2c620f4f8edd9ae URL:https://git.kernel.org/stable/c/2e4b02fad094976763af08fec2c620f4f8edd9ae MISC:https://git.kernel.org/stable/c/7c2908985e4ae0ea1b526b3916de9e5351650908 URL:https://git.kernel.org/stable/c/7c2908985e4ae0ea1b526b3916de9e5351650908 MISC:https://git.kernel.org/stable/c/98752fcd076a8cbc978016eae7125b4971be1eec URL:https://git.kernel.org/stable/c/98752fcd076a8cbc978016eae7125b4971be1eec MISC:https://git.kernel.org/stable/c/abc71e89170ed32ecf0a5a29f31aa711e143e941 URL:https://git.kernel.org/stable/c/abc71e89170ed32ecf0a5a29f31aa711e143e941 MISC:https://git.kernel.org/stable/c/baeb8628ab7f4577740f00e439d3fdf7c876b0ff URL:https://git.kernel.org/stable/c/baeb8628ab7f4577740f00e439d3fdf7c876b0ff
Assigning CNA
kernel.org
Date Record Created
20241021	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 (20241021)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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