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Message-ID: <68a2309c.050a0220.e29e5.0073.GAE@google.com>
Date: Sun, 17 Aug 2025 12:42:20 -0700
From: syzbot <syzbot+20537064367a0f98d597@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Forwarded:
For archival purposes, forwarding an incoming command email to
linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com.
***
Subject:
Author: abinashsinghlalotra@...il.com
#syz test
--- a/drivers/net/usb/asix_devices.c
+++ b/drivers/net/usb/asix_devices.c
@@ -872,6 +872,11 @@ static int ax88772_bind(struct usbnet *dev, struct
usb_interface *intf)
if (ret < 0)
return ret;
+ if (ret >= 32) {
+ netdev_warn(dev->net, "Invalid PHY address %d, clamping\n", ret);
+ return -EINVAL;
+ }
+
priv->phy_addr = ret;
priv->embd_phy = ((priv->phy_addr & 0x1f) == AX_EMBD_PHY_ADDR);
--
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