Joe Simmons-Talbott 6be50f680a gpib: agilent_82357a: don't check a NULL serial string ... The agilent_82357a driver uses the USB device serial string for device matching but does not verify that the string exists before passing it to strcmp(). Verify that the device has a serial number before accessing it to avoid triggering a NULL-pointer dereference with devices that don't provide a serial number (iSerialNumber = 0). Similar to commit aa79f996eb ("i2c: cp2615: fix serial string NULL-deref at probe"). Found by Claude:sonnet-4.5 Signed-off-by: Joe Simmons-Talbott <joest@redhat.com> Acked-by: Dave Penkler <dpenkler@gmail.com> Link: https://patch.msgid.link/20260326131256.1758014-1-joest@redhat.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2026-05-23 13:47:34 +02:00
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agilent_82357a.c	gpib: agilent_82357a: don't check a NULL serial string	2026-05-23 13:47:34 +02:00
agilent_82357a.h
Makefile