CVE-2023-52742

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-52742
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52742.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-52742
Related
Published
2024-05-21T16:15:14Z
Modified
2024-09-18T03:24:37.361504Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

net: USB: Fix wrong-direction WARNING in plusb.c

The syzbot fuzzer detected a bug in the plusb network driver: A zero-length control-OUT transfer was treated as a read instead of a write. In modern kernels this error provokes a WARNING:

usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0 WARNING: CPU: 0 PID: 4645 at drivers/usb/core/urb.c:411 usbsubmiturb+0x14a7/0x1880 drivers/usb/core/urb.c:411 Modules linked in: CPU: 1 PID: 4645 Comm: dhcpcd Not tainted 6.2.0-rc6-syzkaller-00050-g9f266ccaa2f5 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 RIP: 0010:usbsubmiturb+0x14a7/0x1880 drivers/usb/core/urb.c:411 ... Call Trace: <TASK> usbstartwaiturb+0x101/0x4b0 drivers/usb/core/message.c:58 usbinternalcontrolmsg drivers/usb/core/message.c:102 [inline] usbcontrolmsg+0x320/0x4a0 drivers/usb/core/message.c:153 _usbnetreadcmd+0xb9/0x390 drivers/net/usb/usbnet.c:2010 usbnetreadcmd+0x96/0xf0 drivers/net/usb/usbnet.c:2068 plvendorreq drivers/net/usb/plusb.c:60 [inline] plsetQuickLinkfeatures drivers/net/usb/plusb.c:75 [inline] plreset+0x2f/0xf0 drivers/net/usb/plusb.c:85 usbnetopen+0xcc/0x5d0 drivers/net/usb/usbnet.c:889 _devopen+0x297/0x4d0 net/core/dev.c:1417 _devchangeflags+0x587/0x750 net/core/dev.c:8530 devchangeflags+0x97/0x170 net/core/dev.c:8602 devinetioctl+0x15a2/0x1d70 net/ipv4/devinet.c:1147 inetioctl+0x33f/0x380 net/ipv4/afinet.c:979 sockdoioctl+0xcc/0x230 net/socket.c:1169 sockioctl+0x1f8/0x680 net/socket.c:1286 vfsioctl fs/ioctl.c:51 [inline] _dosysioctl fs/ioctl.c:870 [inline] _sesysioctl fs/ioctl.c:856 [inline] _x64sysioctl+0x197/0x210 fs/ioctl.c:856 dosyscallx64 arch/x86/entry/common.c:50 [inline] dosyscall64+0x39/0xb0 arch/x86/entry/common.c:80 entrySYSCALL64after_hwframe+0x63/0xcd

The fix is to call usbnetwritecmd() instead of usbnetreadcmd() and remove the USBDIRIN flag.

References

Affected packages

Debian:11 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.10.178-1

Affected versions

5.*

5.10.46-4
5.10.46-5
5.10.70-1~bpo10+1
5.10.70-1
5.10.84-1
5.10.92-1~bpo10+1
5.10.92-1
5.10.92-2
5.10.103-1~bpo10+1
5.10.103-1
5.10.106-1
5.10.113-1
5.10.120-1~bpo10+1
5.10.120-1
5.10.127-1
5.10.127-2~bpo10+1
5.10.127-2
5.10.136-1
5.10.140-1
5.10.148-1
5.10.149-1
5.10.149-2
5.10.158-1
5.10.158-2
5.10.162-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.12-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.12-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}