cbcvebase.
CVE-2024-39509
published 2024-07-12

CVE-2024-39509: In the Linux kernel, the following vulnerability has been resolved: HID: core: remove unnecessary WARN_ON() in implement() Syzkaller hit a warning [1] in a…

PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.30%
22.5th percentile
In the Linux kernel, the following vulnerability has been resolved: HID: core: remove unnecessary WARN_ON() in implement() Syzkaller hit a warning [1] in a call to implement() when trying to write a value into a field of smaller size in an output report. Since implement() already has a warn message printed out with the help of hid_warn() and value in question gets trimmed with: ... value &= m; ... WARN_ON may be considered superfluous. Remove it to suppress future syzkaller triggers. [1] WARNING: CPU: 0 PID: 5084 at drivers/hid/hid-core.c:1451 implement drivers/hid/hid-core.c:1451 [inline] WARNING: CPU: 0 PID: 5084 at drivers/hid/hid-core.c:1451 hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863 Modules linked in: CPU: 0 PID: 5084 Comm: syz-executor424 Not tainted 6.9.0-rc7-syzkaller-00183-gcf87f46fd34d #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 RIP: 0010:implement drivers/hid/hid-core.c:1451 [inline] RIP: 0010:hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863 ... Call Trace: __usbhid_submit_report drivers/hid/usbhid/hid-core.c:591 [inline] usbhid_submit_report+0x43d/0x9e0 drivers/hid/usbhid/hid-core.c:636 hiddev_ioctl+0x138b/0x1f00 drivers/hid/usbhid/hiddev.c:726 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:904 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:890 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f ...

Affected

26 ranges· showing 25
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.99-1 (bookworm)linux 6.1.99-1 (bookworm)
debianlinux-6.1< linux 6.1.99-1 (bookworm)linux 6.1.99-1 (bookworm)
linuxlinux
linuxlinux>= 95d1c8951e5bd50bb89654a99a7012b1e75646bd < 955b3764671f3f157215194972d9c01a3a4bd316955b3764671f3f157215194972d9c01a3a4bd316
linuxlinux>= 95d1c8951e5bd50bb89654a99a7012b1e75646bd < f9db5fbeffb951cac3f0fb1c2eeffb79785399caf9db5fbeffb951cac3f0fb1c2eeffb79785399ca
linuxlinux>= 95d1c8951e5bd50bb89654a99a7012b1e75646bd < 33f6832798dd3297317901cc1db556ac3ae80c2433f6832798dd3297317901cc1db556ac3ae80c24
linuxlinux>= 95d1c8951e5bd50bb89654a99a7012b1e75646bd < 8bac61934cd563b073cd30b8cf6d5c758ab5ab268bac61934cd563b073cd30b8cf6d5c758ab5ab26
linuxlinux>= 95d1c8951e5bd50bb89654a99a7012b1e75646bd < bfd546fc7fd76076f81bf41b85b51ceda30949fdbfd546fc7fd76076f81bf41b85b51ceda30949fd
linuxlinux>= 95d1c8951e5bd50bb89654a99a7012b1e75646bd < 30f76bc468b9b2cbbd5d3eb482661e3e4798893f30f76bc468b9b2cbbd5d3eb482661e3e4798893f
linuxlinux>= 95d1c8951e5bd50bb89654a99a7012b1e75646bd < 655c6de2f215b61d0708db6b06305eee9bbfeba2655c6de2f215b61d0708db6b06305eee9bbfeba2
linuxlinux>= 95d1c8951e5bd50bb89654a99a7012b1e75646bd < 4aa2dcfbad538adf7becd0034a3754e1bd01b2b54aa2dcfbad538adf7becd0034a3754e1bd01b2b5
linuxlinux_kernel
linuxlinux_kernel>= 0 < 5.10.221-15.10.221-1
linuxlinux_kernel>= 0 < 6.1.99-16.1.99-1
linuxlinux_kernel>= 0 < 6.9.7-16.9.7-1
linuxlinux_kernel>= 0 < 6.9.7-16.9.7-1
linuxlinux_kernel>= 0 < 5.4.0-195.2155.4.0-195.215
linuxlinux_kernel>= 0 < 5.15.0-121.1315.15.0-121.131
linuxlinux_kernel>= 0 < 6.8.0-44.446.8.0-44.44
linuxlinux_kernel>= 4.20 < 5.4.2795.4.279
linuxlinux_kernel>= 4.7 < 4.19.3174.19.317
linuxlinux_kernel>= 5.11 < 5.15.1625.15.162
linuxlinux_kernel>= 5.16 < 6.1.956.1.95
linuxlinux_kernel>= 5.5 < 5.10.2215.10.221
linuxlinux_kernel>= 6.2 < 6.6.356.6.35

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv7.8HIGH
vendor_ubuntu7.8HIGH
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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