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vuln-cve/data/2022/48xxx/CVE-2022-48834.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2022-48834",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2024-07-16T11:38:08.905Z",
"datePublished": "2024-07-16T12:25:07.249Z",
"dateUpdated": "2026-05-11T18:48:03.827Z"
},
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"dateUpdated": "2026-05-11T18:48:03.827Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: usbtmc: Fix bug in pipe direction for control transfers\n\nThe syzbot fuzzer reported a minor bug in the usbtmc driver:\n\nusb 5-1: BOGUS control dir, pipe 80001e80 doesn't match bRequestType 0\nWARNING: CPU: 0 PID: 3813 at drivers/usb/core/urb.c:412\nusb_submit_urb+0x13a5/0x1970 drivers/usb/core/urb.c:410\nModules linked in:\nCPU: 0 PID: 3813 Comm: syz-executor122 Not tainted\n5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0\n...\nCall Trace:\n <TASK>\n usb_start_wait_urb+0x113/0x530 drivers/usb/core/message.c:58\n usb_internal_control_msg drivers/usb/core/message.c:102 [inline]\n usb_control_msg+0x2a5/0x4b0 drivers/usb/core/message.c:153\n usbtmc_ioctl_request drivers/usb/class/usbtmc.c:1947 [inline]\n\nThe problem is that usbtmc_ioctl_request() uses usb_rcvctrlpipe() for\nall of its transfers, whether they are in or out. It's easy to fix."
}
],
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"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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],
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"status": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/usb/class/usbtmc.c"
],
"versions": [
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"status": "affected"
},
{
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"status": "unaffected",
"versionType": "semver"
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"lessThanOrEqual": "5.10.*",
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"lessThanOrEqual": "5.15.*",
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{
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"lessThanOrEqual": "5.16.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.17",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
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"title": "usb: usbtmc: Fix bug in pipe direction for control transfers",
"x_generator": {
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"content": {
"id": "CVE-2022-48834",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2024-09-10T16:57:16.934304Z"
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],
"title": "CISA ADP Vulnrichment",
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