{"id":"CVE-2022-48834","state":"PUBLISHED","title":"usb: usbtmc: Fix bug in pipe direction for control transfers","description":"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.","publishedAt":"2024-07-16T12:25:07.249Z","updatedAt":"2026-05-11T18:48:03.827Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"658f24f4523e41cda6a389c38b763f4c0cad6fbc","status":"affected","lessThan":"700a0715854c1e79a73341724ce4f5bb01abc016","versionType":"git"},{"version":"658f24f4523e41cda6a389c38b763f4c0cad6fbc","status":"affected","lessThan":"10a805334a11acd547602d6c4cf540a0f6ab5c6e","versionType":"git"},{"version":"658f24f4523e41cda6a389c38b763f4c0cad6fbc","status":"affected","lessThan":"c69aef9db878ab277068a8cc1b4bf0cf309dc2b7","versionType":"git"},{"version":"658f24f4523e41cda6a389c38b763f4c0cad6fbc","status":"affected","lessThan":"5f6a2d63c68c12cf61259df7c3527a0e05dce952","versionType":"git"},{"version":"658f24f4523e41cda6a389c38b763f4c0cad6fbc","status":"affected","lessThan":"e9b667a82cdcfe21d590344447d65daed52b353b","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/usb/class/usbtmc.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.20","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.20","versionType":"semver"},{"version":"5.4.187","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.108","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.31","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.16.17","status":"unaffected","lessThanOrEqual":"5.16.*","versionType":"semver"},{"version":"5.17","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/usb/class/usbtmc.c"]}],"references":["https://git.kernel.org/stable/c/700a0715854c1e79a73341724ce4f5bb01abc016","https://git.kernel.org/stable/c/10a805334a11acd547602d6c4cf540a0f6ab5c6e","https://git.kernel.org/stable/c/c69aef9db878ab277068a8cc1b4bf0cf309dc2b7","https://git.kernel.org/stable/c/5f6a2d63c68c12cf61259df7c3527a0e05dce952","https://git.kernel.org/stable/c/e9b667a82cdcfe21d590344447d65daed52b353b"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/48xxx/CVE-2022-48834.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-48834","state":"PUBLISHED","datePublished":"2024-07-16T12:25:07.249Z","dateUpdated":"2026-05-11T18:48:03.827Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-07-16T11:38:08.905Z"},"containers":{"cna":{"title":"usb: usbtmc: Fix bug in pipe direction for control transfers","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."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"658f24f4523e41cda6a389c38b763f4c0cad6fbc","status":"affected","lessThan":"700a0715854c1e79a73341724ce4f5bb01abc016","versionType":"git"},{"version":"658f24f4523e41cda6a389c38b763f4c0cad6fbc","status":"affected","lessThan":"10a805334a11acd547602d6c4cf540a0f6ab5c6e","versionType":"git"},{"version":"658f24f4523e41cda6a389c38b763f4c0cad6fbc","status":"affected","lessThan":"c69aef9db878ab277068a8cc1b4bf0cf309dc2b7","versionType":"git"},{"version":"658f24f4523e41cda6a389c38b763f4c0cad6fbc","status":"affected","lessThan":"5f6a2d63c68c12cf61259df7c3527a0e05dce952","versionType":"git"},{"version":"658f24f4523e41cda6a389c38b763f4c0cad6fbc","status":"affected","lessThan":"e9b667a82cdcfe21d590344447d65daed52b353b","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/usb/class/usbtmc.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.20","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.20","versionType":"semver"},{"version":"5.4.187","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.108","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.31","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.16.17","status":"unaffected","lessThanOrEqual":"5.16.*","versionType":"semver"},{"version":"5.17","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/usb/class/usbtmc.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/700a0715854c1e79a73341724ce4f5bb01abc016"},{"url":"https://git.kernel.org/stable/c/10a805334a11acd547602d6c4cf540a0f6ab5c6e"},{"url":"https://git.kernel.org/stable/c/c69aef9db878ab277068a8cc1b4bf0cf309dc2b7"},{"url":"https://git.kernel.org/stable/c/5f6a2d63c68c12cf61259df7c3527a0e05dce952"},{"url":"https://git.kernel.org/stable/c/e9b667a82cdcfe21d590344447d65daed52b353b"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T18:48:03.827Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"5.4.187"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"5.10.108"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"5.15.31"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"5.16.17"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"5.17"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/700a0715854c1e79a73341724ce4f5bb01abc016","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/10a805334a11acd547602d6c4cf540a0f6ab5c6e","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/c69aef9db878ab277068a8cc1b4bf0cf309dc2b7","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/5f6a2d63c68c12cf61259df7c3527a0e05dce952","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/e9b667a82cdcfe21d590344447d65daed52b353b","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T15:25:01.614Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","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"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-11T17:34:10.593Z"}}]}}}