{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-30T00:23:06.192","vulnerabilities":[{"cve":{"id":"CVE-2023-52742","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2024-05-21T16:15:14.080","lastModified":"2025-09-25T16:47:00.803","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: USB: Fix wrong-direction WARNING in plusb.c\n\nThe syzbot fuzzer detected a bug in the plusb network driver: A\nzero-length control-OUT transfer was treated as a read instead of a\nwrite.  In modern kernels this error provokes a WARNING:\n\nusb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0\nWARNING: CPU: 0 PID: 4645 at drivers/usb/core/urb.c:411\nusb_submit_urb+0x14a7/0x1880 drivers/usb/core/urb.c:411\nModules linked in:\nCPU: 1 PID: 4645 Comm: dhcpcd Not tainted\n6.2.0-rc6-syzkaller-00050-g9f266ccaa2f5 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google\n01/12/2023\nRIP: 0010:usb_submit_urb+0x14a7/0x1880 drivers/usb/core/urb.c:411\n...\nCall Trace:\n <TASK>\n usb_start_wait_urb+0x101/0x4b0 drivers/usb/core/message.c:58\n usb_internal_control_msg drivers/usb/core/message.c:102 [inline]\n usb_control_msg+0x320/0x4a0 drivers/usb/core/message.c:153\n __usbnet_read_cmd+0xb9/0x390 drivers/net/usb/usbnet.c:2010\n usbnet_read_cmd+0x96/0xf0 drivers/net/usb/usbnet.c:2068\n pl_vendor_req drivers/net/usb/plusb.c:60 [inline]\n pl_set_QuickLink_features drivers/net/usb/plusb.c:75 [inline]\n pl_reset+0x2f/0xf0 drivers/net/usb/plusb.c:85\n usbnet_open+0xcc/0x5d0 drivers/net/usb/usbnet.c:889\n __dev_open+0x297/0x4d0 net/core/dev.c:1417\n __dev_change_flags+0x587/0x750 net/core/dev.c:8530\n dev_change_flags+0x97/0x170 net/core/dev.c:8602\n devinet_ioctl+0x15a2/0x1d70 net/ipv4/devinet.c:1147\n inet_ioctl+0x33f/0x380 net/ipv4/af_inet.c:979\n sock_do_ioctl+0xcc/0x230 net/socket.c:1169\n sock_ioctl+0x1f8/0x680 net/socket.c:1286\n vfs_ioctl fs/ioctl.c:51 [inline]\n __do_sys_ioctl fs/ioctl.c:870 [inline]\n __se_sys_ioctl fs/ioctl.c:856 [inline]\n __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856\n do_syscall_x64 arch/x86/entry/common.c:50 [inline]\n do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80\n entry_SYSCALL_64_after_hwframe+0x63/0xcd\n\nThe fix is to call usbnet_write_cmd() instead of usbnet_read_cmd() and\nremove the USB_DIR_IN flag."},{"lang":"es","value":"En el kernel de Linux, se resolvió la siguiente vulnerabilidad: net: USB: corrija la dirección incorrecta ADVERTENCIA en plusb.c. El syzbot fuzzer detectó un error en el controlador de red plusb: una transferencia de control de salida de longitud cero se trató como una lectura en lugar de escribir. En los kernels modernos, este error provoca una ADVERTENCIA: usb 1-1: directorio de control BOGUS, la tubería 80000280 no coincide con bRequestType c0 ADVERTENCIA: CPU: 0 PID: 4645 en drivers/usb/core/urb.c:411 usb_submit_urb+0x14a7/ 0x1880 drivers/usb/core/urb.c:411 Módulos vinculados en: CPU: 1 PID: 4645 Comm: dhcpcd Not tainted 6.2.0-rc6-syzkaller-00050-g9f266ccaa2f5 #0 Nombre del hardware: Google Google Compute Engine/Google Compute Motor, BIOS Google 12/01/2023 RIP: 0010:usb_submit_urb+0x14a7/0x1880 drivers/usb/core/urb.c:411... Seguimiento de llamadas:  usb_start_wait_urb+0x101/0x4b0 drivers/usb/core/message .c:58 controladores usb_internal_control_msg/usb/core/message.c:102 [en línea] usb_control_msg+0x320/0x4a0 controladores/usb/core/message.c:153 __usbnet_read_cmd+0xb9/0x390 controladores/net/usb/usbnet.c: 2010 usbnet_read_cmd+0x96/0xf0 drivers/net/usb/usbnet.c:2068 pl_vendor_req drivers/net/usb/plusb.c:60 [en línea] pl_set_QuickLink_features drivers/net/usb/plusb.c:75 [en línea] pl_reset+0x2f /0xf0 drivers/net/usb/plusb.c:85 usbnet_open+0xcc/0x5d0 drivers/net/usb/usbnet.c:889 __dev_open+0x297/0x4d0 net/core/dev.c:1417 __dev_change_flags+0x587/0x750 net/ core/dev.c:8530 dev_change_flags+0x97/0x170 net/core/dev.c:8602 devinet_ioctl+0x15a2/0x1d70 net/ipv4/devinet.c:1147 inet_ioctl+0x33f/0x380 net/ipv4/af_inet.c:979 sock_do_ioctl +0xcc/0x230 net/socket.c:1169 sock_ioctl+0x1f8/0x680 net/socket.c:1286 vfs_ioctl fs/ioctl.c:51 [en línea] __do_sys_ioctl fs/ioctl.c:870 [en línea] __se_sys_ioctl fs/ioctl. c:856 [en línea] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [en línea] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 Entry_SYSCALL_64_after_h marco w +0x63/0xcd La solución es llamar a usbnet_write_cmd() en lugar de usbnet_read_cmd() y eliminar el indicador USB_DIR_IN."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-670"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.14","versionEndExcluding":"4.14.306","matchCriteriaId":"296E3558-55EF-48AC-8915-D1BAED1DEB58"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"4.19.273","matchCriteriaId":"FC86F278-A337-4A8A-A7BB-758898345802"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"5.4.232","matchCriteriaId":"9C6E0696-3702-4B0C-A102-2753BDC8C3D3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.10.168","matchCriteriaId":"12258A3F-04BD-49C9-9C6B-D3C1945E8910"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndExcluding":"5.15.94","matchCriteriaId":"55EC7465-CE9A-4B9C-B0FA-97394061A77F"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndExcluding":"6.1.12","matchCriteriaId":"63F0738E-F1B2-47A2-9329-E2B8BC87708A"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*","matchCriteriaId":"FF501633-2F44-4913-A8EE-B021929F49F6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*","matchCriteriaId":"2BDA597B-CAC1-4DF0-86F0-42E142C654E9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*","matchCriteriaId":"725C78C9-12CE-406F-ABE8-0813A01D66E8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*","matchCriteriaId":"A127C155-689C-4F67-B146-44A57F4BFD85"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*","matchCriteriaId":"D34127CC-68F5-4703-A5F6-5006F803E4AE"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:*","matchCriteriaId":"4AB8D555-648E-4F2F-98BD-3E7F45BD12A8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:6.2:rc7:*:*:*:*:*:*","matchCriteriaId":"C64BDD9D-C663-4E75-AE06-356EDC392B82"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/0d2cf3fae701646061e295815bb7588d2f3671cc","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/1be271c52bf3554edcb8d124d1f8c7f777ee5727","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/25141fb4119112f4ebf8f00cf52014abbc8020b1","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/43379fcacea2dcee35d02efc9c8fe97807a503c9","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/6f69307f625904feed189008381fd83bd1a35b63","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/811d581194f7412eda97acc03d17fc77824b561f","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/f0ad46ef772438c0596df370450d8bdc8a12dbfb","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/0d2cf3fae701646061e295815bb7588d2f3671cc","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/1be271c52bf3554edcb8d124d1f8c7f777ee5727","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/25141fb4119112f4ebf8f00cf52014abbc8020b1","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/43379fcacea2dcee35d02efc9c8fe97807a503c9","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/6f69307f625904feed189008381fd83bd1a35b63","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/811d581194f7412eda97acc03d17fc77824b561f","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://git.kernel.org/stable/c/f0ad46ef772438c0596df370450d8bdc8a12dbfb","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]}]}}]}