CVE-2023-53548 (GCVE-0-2023-53548)
Vulnerability from cvelistv5
Published
2025-10-04 15:16
Modified
2025-10-04 15:16
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb The syzbot fuzzer identified a problem in the usbnet driver: usb 1-1: BOGUS urb xfer, pipe 3 != type 1 WARNING: CPU: 0 PID: 754 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504 Modules linked in: CPU: 0 PID: 754 Comm: kworker/0:2 Not tainted 6.4.0-rc7-syzkaller-00014-g692b7dc87ca6 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 Workqueue: mld mld_ifc_work RIP: 0010:usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504 Code: 7c 24 18 e8 2c b4 5b fb 48 8b 7c 24 18 e8 42 07 f0 fe 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 c9 fc 8a e8 5a 6f 23 fb <0f> 0b e9 58 f8 ff ff e8 fe b3 5b fb 48 81 c5 c0 05 00 00 e9 84 f7 RSP: 0018:ffffc9000463f568 EFLAGS: 00010086 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: ffff88801eb28000 RSI: ffffffff814c03b7 RDI: 0000000000000001 RBP: ffff8881443b7190 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000003 R13: ffff88802a77cb18 R14: 0000000000000003 R15: ffff888018262500 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000556a99c15a18 CR3: 0000000028c71000 CR4: 0000000000350ef0 Call Trace: <TASK> usbnet_start_xmit+0xfe5/0x2190 drivers/net/usb/usbnet.c:1453 __netdev_start_xmit include/linux/netdevice.h:4918 [inline] netdev_start_xmit include/linux/netdevice.h:4932 [inline] xmit_one net/core/dev.c:3578 [inline] dev_hard_start_xmit+0x187/0x700 net/core/dev.c:3594 ... This bug is caused by the fact that usbnet trusts the bulk endpoint addresses its probe routine receives in the driver_info structure, and it does not check to see that these endpoints actually exist and have the expected type and directions. The fix is simply to add such a check.
References
Impacted products
Vendor Product Version
Linux Linux Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/usb/usbnet.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/usb/usbnet.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.322",
              "versionType": "semver"
            },
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              "status": "unaffected",
              "version": "4.19.291",
              "versionType": "semver"
            },
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              "status": "unaffected",
              "version": "5.4.253",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "6.1.45",
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              "status": "unaffected",
              "version": "6.4.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.5",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
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                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.14.322",
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                  "versionEndExcluding": "6.1.45",
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                {
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                  "vulnerable": true
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              ],
              "negate": false,
              "operator": "OR"
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          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb\n\nThe syzbot fuzzer identified a problem in the usbnet driver:\n\nusb 1-1: BOGUS urb xfer, pipe 3 != type 1\nWARNING: CPU: 0 PID: 754 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504\nModules linked in:\nCPU: 0 PID: 754 Comm: kworker/0:2 Not tainted 6.4.0-rc7-syzkaller-00014-g692b7dc87ca6 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023\nWorkqueue: mld mld_ifc_work\nRIP: 0010:usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504\nCode: 7c 24 18 e8 2c b4 5b fb 48 8b 7c 24 18 e8 42 07 f0 fe 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 c9 fc 8a e8 5a 6f 23 fb \u003c0f\u003e 0b e9 58 f8 ff ff e8 fe b3 5b fb 48 81 c5 c0 05 00 00 e9 84 f7\nRSP: 0018:ffffc9000463f568 EFLAGS: 00010086\nRAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000\nRDX: ffff88801eb28000 RSI: ffffffff814c03b7 RDI: 0000000000000001\nRBP: ffff8881443b7190 R08: 0000000000000001 R09: 0000000000000000\nR10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000003\nR13: ffff88802a77cb18 R14: 0000000000000003 R15: ffff888018262500\nFS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000556a99c15a18 CR3: 0000000028c71000 CR4: 0000000000350ef0\nCall Trace:\n \u003cTASK\u003e\n usbnet_start_xmit+0xfe5/0x2190 drivers/net/usb/usbnet.c:1453\n __netdev_start_xmit include/linux/netdevice.h:4918 [inline]\n netdev_start_xmit include/linux/netdevice.h:4932 [inline]\n xmit_one net/core/dev.c:3578 [inline]\n dev_hard_start_xmit+0x187/0x700 net/core/dev.c:3594\n...\n\nThis bug is caused by the fact that usbnet trusts the bulk endpoint\naddresses its probe routine receives in the driver_info structure, and\nit does not check to see that these endpoints actually exist and have\nthe expected type and directions.\n\nThe fix is simply to add such a check."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-04T15:16:55.612Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/a0715d04cf687a7e21f0d6ac8c1d479294a3f6f8"
        },
        {
          "url": "https://git.kernel.org/stable/c/53c250ea57cf03af41339234b9855ae284f9db91"
        },
        {
          "url": "https://git.kernel.org/stable/c/a05ac5d00eb7fcb2fda806caa4f56e88df6bc6bb"
        },
        {
          "url": "https://git.kernel.org/stable/c/ec0d0be41721aca683c5606354a58ee2c687e3f8"
        },
        {
          "url": "https://git.kernel.org/stable/c/27d0f755d649d388fcd12f01436c9a33289e14e3"
        },
        {
          "url": "https://git.kernel.org/stable/c/1bebbd9b8037a9cc75984317cb495dec4824c399"
        },
        {
          "url": "https://git.kernel.org/stable/c/0dd3e0c31bf3e933fb85faf1443833aef90b8e46"
        },
        {
          "url": "https://git.kernel.org/stable/c/5e1627cb43ddf1b24b92eb26f8d958a3f5676ccb"
        }
      ],
      "title": "net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53548",
    "datePublished": "2025-10-04T15:16:55.612Z",
    "dateReserved": "2025-10-04T15:14:15.921Z",
    "dateUpdated": "2025-10-04T15:16:55.612Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-53548\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-10-04T16:15:50.020\",\"lastModified\":\"2025-10-06T14:56:21.733\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb\\n\\nThe syzbot fuzzer identified a problem in the usbnet driver:\\n\\nusb 1-1: BOGUS urb xfer, pipe 3 != type 1\\nWARNING: CPU: 0 PID: 754 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504\\nModules linked in:\\nCPU: 0 PID: 754 Comm: kworker/0:2 Not tainted 6.4.0-rc7-syzkaller-00014-g692b7dc87ca6 #0\\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023\\nWorkqueue: mld mld_ifc_work\\nRIP: 0010:usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504\\nCode: 7c 24 18 e8 2c b4 5b fb 48 8b 7c 24 18 e8 42 07 f0 fe 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 c9 fc 8a e8 5a 6f 23 fb \u003c0f\u003e 0b e9 58 f8 ff ff e8 fe b3 5b fb 48 81 c5 c0 05 00 00 e9 84 f7\\nRSP: 0018:ffffc9000463f568 EFLAGS: 00010086\\nRAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000\\nRDX: ffff88801eb28000 RSI: ffffffff814c03b7 RDI: 0000000000000001\\nRBP: ffff8881443b7190 R08: 0000000000000001 R09: 0000000000000000\\nR10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000003\\nR13: ffff88802a77cb18 R14: 0000000000000003 R15: ffff888018262500\\nFS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000\\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: 0000556a99c15a18 CR3: 0000000028c71000 CR4: 0000000000350ef0\\nCall Trace:\\n \u003cTASK\u003e\\n usbnet_start_xmit+0xfe5/0x2190 drivers/net/usb/usbnet.c:1453\\n __netdev_start_xmit include/linux/netdevice.h:4918 [inline]\\n netdev_start_xmit include/linux/netdevice.h:4932 [inline]\\n xmit_one net/core/dev.c:3578 [inline]\\n dev_hard_start_xmit+0x187/0x700 net/core/dev.c:3594\\n...\\n\\nThis bug is caused by the fact that usbnet trusts the bulk endpoint\\naddresses its probe routine receives in the driver_info structure, and\\nit does not check to see that these endpoints actually exist and have\\nthe expected type and directions.\\n\\nThe fix is simply to add such a check.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0dd3e0c31bf3e933fb85faf1443833aef90b8e46\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/1bebbd9b8037a9cc75984317cb495dec4824c399\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/27d0f755d649d388fcd12f01436c9a33289e14e3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/53c250ea57cf03af41339234b9855ae284f9db91\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5e1627cb43ddf1b24b92eb26f8d958a3f5676ccb\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a05ac5d00eb7fcb2fda806caa4f56e88df6bc6bb\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a0715d04cf687a7e21f0d6ac8c1d479294a3f6f8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ec0d0be41721aca683c5606354a58ee2c687e3f8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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