Integer Signedness Error in OZWPAN Driver Allows Remote Code Execution

CVE-2015-4001 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:C

Integer signedness error in the oz_hcd_get_desc_cnf function in drivers/staging/ozwpan/ozhcd.c in the OZWPAN driver in the Linux kernel through 4.0.5 allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted packet.

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