In the Linux kernel, the following vulnerability has been resolved:
Input: aiptek - properly check endpoint type
Syzbot reported warning in usb_submit_urb() which is caused by wrong endpoint type. There was a check for the number of endpoints, but not for the type of endpoint.
Fix it by replacing old desc.bNumEndpoints check with usb_find_common_endpoints() helper for finding endpoints
Fail log:
usb 5-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 2 PID: 48 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502 Modules linked in: CPU: 2 PID: 48 Comm: kworker/2:2 Not tainted 5.17.0-rc6-syzkaller-00226-g07ebd38a0da2 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 Workqueue: usb_hub_wq hub_event ... Call Trace: <TASK> aiptek_open+0xd5/0x130 drivers/input/tablet/aiptek.c:830 input_open_device+0x1bb/0x320 drivers/input/input.c:629 kbd_connect+0xfe/0x160 drivers/tty/vt/keyboard.c:1593
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-debug-kvmUpgrade kernel-rt-modulesUpgrade kernel-debug-develUpgrade kernel-coreUpgrade kernel-zfcpdump-develUpgrade kernel-debug-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-modules-extraUpgrade kernel-modulesUpgrade kernel-rt-develUpgrade kernel-debugUpgrade kernel-rt-coreUpgrade kernel-rt-kvmUpgrade kernel-rt-debugUpgrade kernel-develUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-zfcpdumpUpgrade kernelUpgrade kernel-rt-debug-coreUpgrade bpftoolUpgrade kernel-debug-modulesUpgrade kernel-tools-libsUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-modules-extraUpgrade kernel-rt-modules-extraUpgrade kernel-abi-stablelistsUpgrade perfUpgrade kernel-rtUpgrade kernel-zfcpdump-coreUpgrade kernel-toolsUpgrade kernel-zfcpdump-modulesUpgrade kernel-cross-headersUpgrade python3-perfUpgrade kernel-docUpgrade kernel-tools-libs-develUpgrade kernel-headersUpgrade kernel-rt-debug-devel | Sep 26, 2024 | Jul 16, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Jul 30, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-tools-libsUpgrade python3-perf | Oct 8, 2024 | Jul 16, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernelUpgrade python3-perf | Nov 5, 2024 | Jul 16, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel | Oct 8, 2024 | Jul 16, 2024 |
| Oracle_linux | — | Upgrade kernel | Oct 16, 2024 | Jul 16, 2024 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | Sep 25, 2024 | Jul 16, 2024 |
| Rocky_linux | — | Upgrade kernel-tools-libsUpgrade kernel-rt-modulesUpgrade kernel-debug-coreUpgrade bpftool-debuginfoUpgrade kernel-coreUpgrade perf-debuginfoUpgrade kernel-modulesUpgrade perfUpgrade kernel-rt-debuginfoUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-debug-modulesUpgrade kernel-toolsUpgrade kernel-rt-debuginfo-common-x86_64Upgrade python3-perf-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debug-modules-extraUpgrade kernel-modules-extraUpgrade kernel-tools-debuginfoUpgrade kernel-rtUpgrade kernel-rt-debug-develUpgrade kernel-debugUpgrade kernel-debug-develUpgrade python3-perfUpgrade kernel-rt-coreUpgrade kernel-cross-headersUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debugUpgrade kernel-rt-debug-coreUpgrade kernelUpgrade kernel-rt-kvmUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libs-develUpgrade kernel-develUpgrade kernel-rt-develUpgrade kernel-rt-modules-extraUpgrade bpftoolUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debuginfo | Oct 2, 2024 | Jul 16, 2024 |
| Ubuntu | — | Upgrade linux-image-generic-lts-xenialUpgrade linux-image-virtualUpgrade linux-image-genericUpgrade linux-image-4.4.0-259-genericUpgrade linux-image-generic-lts-utopicUpgrade linux-image-awsUpgrade linux-image-generic-lts-wilyUpgrade linux-image-4.4.0-1137-kvmUpgrade linux-image-lowlatency-lts-utopicUpgrade linux-image-virtual-lts-utopicUpgrade linux-image-lowlatency-lts-wilyUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-1136-awsUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-generic-lts-vividUpgrade linux-image-4.4.0-259-lowlatencyUpgrade linux-image-kvmUpgrade linux-image-virtual-lts-vividUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-lowlatency-lts-vividUpgrade linux-image-virtual-lts-wilyUpgrade linux-image-4.4.0-1174-aws | Sep 27, 2024 | Jul 16, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jul 16, 2024 |
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