{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-49151","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-26T01:49:39.274Z","datePublished":"2025-02-26T01:55:17.665Z","dateUpdated":"2025-05-04T08:31:05.112Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:31:05.112Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ncan: mcba_usb: properly check endpoint type\n\nSyzbot reported warning in usb_submit_urb() which is caused by wrong\nendpoint type. We should check that in endpoint is actually present to\nprevent this warning.\n\nFound pipes are now saved to struct mcba_priv and code uses them\ndirectly instead of making pipes in place.\n\nFail log:\n\n| usb 5-1: BOGUS urb xfer, pipe 3 != type 1\n| WARNING: CPU: 1 PID: 49 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502\n| Modules linked in:\n| CPU: 1 PID: 49 Comm: kworker/1:2 Not tainted 5.17.0-rc6-syzkaller-00184-g38f80f42147f #0\n| Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014\n| Workqueue: usb_hub_wq hub_event\n| RIP: 0010:usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502\n| ...\n| Call Trace:\n|  <TASK>\n|  mcba_usb_start drivers/net/can/usb/mcba_usb.c:662 [inline]\n|  mcba_usb_probe+0x8a3/0xc50 drivers/net/can/usb/mcba_usb.c:858\n|  usb_probe_interface+0x315/0x7f0 drivers/usb/core/driver.c:396\n|  call_driver_probe drivers/base/dd.c:517 [inline]"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/can/usb/mcba_usb.c"],"versions":[{"version":"51f3baad7de943780ce0c17bd7975df567dd6e14","lessThan":"5598442edc29e8f6f2380e4b471dc1a3fcd80508","status":"affected","versionType":"git"},{"version":"51f3baad7de943780ce0c17bd7975df567dd6e14","lessThan":"b48d1bb3f1ca337ad653022aefb5a40a47dfe5cd","status":"affected","versionType":"git"},{"version":"51f3baad7de943780ce0c17bd7975df567dd6e14","lessThan":"cbd110b8dd7ad763bf413f71c0484116ae9302d4","status":"affected","versionType":"git"},{"version":"51f3baad7de943780ce0c17bd7975df567dd6e14","lessThan":"ef0acc514123140157b19a9ff2e2de5d91d612bc","status":"affected","versionType":"git"},{"version":"51f3baad7de943780ce0c17bd7975df567dd6e14","lessThan":"fa9c1f14002dc0d5293e16a2007bd89b6e79207b","status":"affected","versionType":"git"},{"version":"51f3baad7de943780ce0c17bd7975df567dd6e14","lessThan":"88272b4a37913bdf6f339162a7920bd8e9b49de2","status":"affected","versionType":"git"},{"version":"51f3baad7de943780ce0c17bd7975df567dd6e14","lessThan":"f2ec3cd0f34f8c3f94bc21fbba14868301c9c49d","status":"affected","versionType":"git"},{"version":"51f3baad7de943780ce0c17bd7975df567dd6e14","lessThan":"136bed0bfd3bc9c95c88aafff2d22ecb3a919f23","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/can/usb/mcba_usb.c"],"versions":[{"version":"4.12","status":"affected"},{"version":"0","lessThan":"4.12","status":"unaffected","versionType":"semver"},{"version":"4.14.276","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.238","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.189","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.110","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.33","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.16.19","lessThanOrEqual":"5.16.*","status":"unaffected","versionType":"semver"},{"version":"5.17.2","lessThanOrEqual":"5.17.*","status":"unaffected","versionType":"semver"},{"version":"5.18","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"4.14.276"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"4.19.238"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"5.4.189"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"5.10.110"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"5.15.33"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"5.16.19"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"5.17.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12","versionEndExcluding":"5.18"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/5598442edc29e8f6f2380e4b471dc1a3fcd80508"},{"url":"https://git.kernel.org/stable/c/b48d1bb3f1ca337ad653022aefb5a40a47dfe5cd"},{"url":"https://git.kernel.org/stable/c/cbd110b8dd7ad763bf413f71c0484116ae9302d4"},{"url":"https://git.kernel.org/stable/c/ef0acc514123140157b19a9ff2e2de5d91d612bc"},{"url":"https://git.kernel.org/stable/c/fa9c1f14002dc0d5293e16a2007bd89b6e79207b"},{"url":"https://git.kernel.org/stable/c/88272b4a37913bdf6f339162a7920bd8e9b49de2"},{"url":"https://git.kernel.org/stable/c/f2ec3cd0f34f8c3f94bc21fbba14868301c9c49d"},{"url":"https://git.kernel.org/stable/c/136bed0bfd3bc9c95c88aafff2d22ecb3a919f23"}],"title":"can: mcba_usb: properly check endpoint type","x_generator":{"engine":"bippy-1.2.0"}}}}