fkie_cve-2025-21649
Vulnerability from fkie_nvd
Published
2025-01-19 11:15
Modified
2025-01-31 15:56
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when 1588 is sent on HIP08 devices Currently, HIP08 devices does not register the ptp devices, so the hdev->ptp is NULL. But the tx process would still try to set hardware time stamp info with SKBTX_HW_TSTAMP flag and cause a kernel crash. [ 128.087798] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000018 ... [ 128.280251] pc : hclge_ptp_set_tx_info+0x2c/0x140 [hclge] [ 128.286600] lr : hclge_ptp_set_tx_info+0x20/0x140 [hclge] [ 128.292938] sp : ffff800059b93140 [ 128.297200] x29: ffff800059b93140 x28: 0000000000003280 [ 128.303455] x27: ffff800020d48280 x26: ffff0cb9dc814080 [ 128.309715] x25: ffff0cb9cde93fa0 x24: 0000000000000001 [ 128.315969] x23: 0000000000000000 x22: 0000000000000194 [ 128.322219] x21: ffff0cd94f986000 x20: 0000000000000000 [ 128.328462] x19: ffff0cb9d2a166c0 x18: 0000000000000000 [ 128.334698] x17: 0000000000000000 x16: ffffcf1fc523ed24 [ 128.340934] x15: 0000ffffd530a518 x14: 0000000000000000 [ 128.347162] x13: ffff0cd6bdb31310 x12: 0000000000000368 [ 128.353388] x11: ffff0cb9cfbc7070 x10: ffff2cf55dd11e02 [ 128.359606] x9 : ffffcf1f85a212b4 x8 : ffff0cd7cf27dab0 [ 128.365831] x7 : 0000000000000a20 x6 : ffff0cd7cf27d000 [ 128.372040] x5 : 0000000000000000 x4 : 000000000000ffff [ 128.378243] x3 : 0000000000000400 x2 : ffffcf1f85a21294 [ 128.384437] x1 : ffff0cb9db520080 x0 : ffff0cb9db500080 [ 128.390626] Call trace: [ 128.393964] hclge_ptp_set_tx_info+0x2c/0x140 [hclge] [ 128.399893] hns3_nic_net_xmit+0x39c/0x4c4 [hns3] [ 128.405468] xmit_one.constprop.0+0xc4/0x200 [ 128.410600] dev_hard_start_xmit+0x54/0xf0 [ 128.415556] sch_direct_xmit+0xe8/0x634 [ 128.420246] __dev_queue_xmit+0x224/0xc70 [ 128.425101] dev_queue_xmit+0x1c/0x40 [ 128.429608] ovs_vport_send+0xac/0x1a0 [openvswitch] [ 128.435409] do_output+0x60/0x17c [openvswitch] [ 128.440770] do_execute_actions+0x898/0x8c4 [openvswitch] [ 128.446993] ovs_execute_actions+0x64/0xf0 [openvswitch] [ 128.453129] ovs_dp_process_packet+0xa0/0x224 [openvswitch] [ 128.459530] ovs_vport_receive+0x7c/0xfc [openvswitch] [ 128.465497] internal_dev_xmit+0x34/0xb0 [openvswitch] [ 128.471460] xmit_one.constprop.0+0xc4/0x200 [ 128.476561] dev_hard_start_xmit+0x54/0xf0 [ 128.481489] __dev_queue_xmit+0x968/0xc70 [ 128.486330] dev_queue_xmit+0x1c/0x40 [ 128.490856] ip_finish_output2+0x250/0x570 [ 128.495810] __ip_finish_output+0x170/0x1e0 [ 128.500832] ip_finish_output+0x3c/0xf0 [ 128.505504] ip_output+0xbc/0x160 [ 128.509654] ip_send_skb+0x58/0xd4 [ 128.513892] udp_send_skb+0x12c/0x354 [ 128.518387] udp_sendmsg+0x7a8/0x9c0 [ 128.522793] inet_sendmsg+0x4c/0x8c [ 128.527116] __sock_sendmsg+0x48/0x80 [ 128.531609] __sys_sendto+0x124/0x164 [ 128.536099] __arm64_sys_sendto+0x30/0x5c [ 128.540935] invoke_syscall+0x50/0x130 [ 128.545508] el0_svc_common.constprop.0+0x10c/0x124 [ 128.551205] do_el0_svc+0x34/0xdc [ 128.555347] el0_svc+0x20/0x30 [ 128.559227] el0_sync_handler+0xb8/0xc0 [ 128.563883] el0_sync+0x160/0x180
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9741e72b2286de8b38de9db685588ac421a95c87Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f19ab3ef96d9626e5f1bdc56d3574c355e83d623Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel 6.13
linux linux_kernel 6.13
linux linux_kernel 6.13
linux linux_kernel 6.13
linux linux_kernel 6.13
linux linux_kernel 6.13


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BBD29340-2341-4319-816F-B2A9459A1010",
              "versionEndExcluding": "6.12.10",
              "versionStartIncluding": "5.14",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.13:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "62567B3C-6CEE-46D0-BC2E-B3717FBF7D13",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.13:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "5A073481-106D-4B15-B4C7-FB0213B8E1D4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.13:rc3:*:*:*:*:*:*",
              "matchCriteriaId": "DE491969-75AE-4A6B-9A58-8FC5AF98798F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.13:rc4:*:*:*:*:*:*",
              "matchCriteriaId": "93C0660D-7FB8-4FBA-892A-B064BA71E49E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.13:rc5:*:*:*:*:*:*",
              "matchCriteriaId": "034C36A6-C481-41F3-AE9A-D116E5BE6895",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.13:rc6:*:*:*:*:*:*",
              "matchCriteriaId": "8AF9DC49-2085-4FFB-A7E3-73DFAFECC7F2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hns3: fix kernel crash when 1588 is sent on HIP08 devices\n\nCurrently, HIP08 devices does not register the ptp devices, so the\nhdev-\u003eptp is NULL. But the tx process would still try to set hardware time\nstamp info with SKBTX_HW_TSTAMP flag and cause a kernel crash.\n\n[  128.087798] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000018\n...\n[  128.280251] pc : hclge_ptp_set_tx_info+0x2c/0x140 [hclge]\n[  128.286600] lr : hclge_ptp_set_tx_info+0x20/0x140 [hclge]\n[  128.292938] sp : ffff800059b93140\n[  128.297200] x29: ffff800059b93140 x28: 0000000000003280\n[  128.303455] x27: ffff800020d48280 x26: ffff0cb9dc814080\n[  128.309715] x25: ffff0cb9cde93fa0 x24: 0000000000000001\n[  128.315969] x23: 0000000000000000 x22: 0000000000000194\n[  128.322219] x21: ffff0cd94f986000 x20: 0000000000000000\n[  128.328462] x19: ffff0cb9d2a166c0 x18: 0000000000000000\n[  128.334698] x17: 0000000000000000 x16: ffffcf1fc523ed24\n[  128.340934] x15: 0000ffffd530a518 x14: 0000000000000000\n[  128.347162] x13: ffff0cd6bdb31310 x12: 0000000000000368\n[  128.353388] x11: ffff0cb9cfbc7070 x10: ffff2cf55dd11e02\n[  128.359606] x9 : ffffcf1f85a212b4 x8 : ffff0cd7cf27dab0\n[  128.365831] x7 : 0000000000000a20 x6 : ffff0cd7cf27d000\n[  128.372040] x5 : 0000000000000000 x4 : 000000000000ffff\n[  128.378243] x3 : 0000000000000400 x2 : ffffcf1f85a21294\n[  128.384437] x1 : ffff0cb9db520080 x0 : ffff0cb9db500080\n[  128.390626] Call trace:\n[  128.393964]  hclge_ptp_set_tx_info+0x2c/0x140 [hclge]\n[  128.399893]  hns3_nic_net_xmit+0x39c/0x4c4 [hns3]\n[  128.405468]  xmit_one.constprop.0+0xc4/0x200\n[  128.410600]  dev_hard_start_xmit+0x54/0xf0\n[  128.415556]  sch_direct_xmit+0xe8/0x634\n[  128.420246]  __dev_queue_xmit+0x224/0xc70\n[  128.425101]  dev_queue_xmit+0x1c/0x40\n[  128.429608]  ovs_vport_send+0xac/0x1a0 [openvswitch]\n[  128.435409]  do_output+0x60/0x17c [openvswitch]\n[  128.440770]  do_execute_actions+0x898/0x8c4 [openvswitch]\n[  128.446993]  ovs_execute_actions+0x64/0xf0 [openvswitch]\n[  128.453129]  ovs_dp_process_packet+0xa0/0x224 [openvswitch]\n[  128.459530]  ovs_vport_receive+0x7c/0xfc [openvswitch]\n[  128.465497]  internal_dev_xmit+0x34/0xb0 [openvswitch]\n[  128.471460]  xmit_one.constprop.0+0xc4/0x200\n[  128.476561]  dev_hard_start_xmit+0x54/0xf0\n[  128.481489]  __dev_queue_xmit+0x968/0xc70\n[  128.486330]  dev_queue_xmit+0x1c/0x40\n[  128.490856]  ip_finish_output2+0x250/0x570\n[  128.495810]  __ip_finish_output+0x170/0x1e0\n[  128.500832]  ip_finish_output+0x3c/0xf0\n[  128.505504]  ip_output+0xbc/0x160\n[  128.509654]  ip_send_skb+0x58/0xd4\n[  128.513892]  udp_send_skb+0x12c/0x354\n[  128.518387]  udp_sendmsg+0x7a8/0x9c0\n[  128.522793]  inet_sendmsg+0x4c/0x8c\n[  128.527116]  __sock_sendmsg+0x48/0x80\n[  128.531609]  __sys_sendto+0x124/0x164\n[  128.536099]  __arm64_sys_sendto+0x30/0x5c\n[  128.540935]  invoke_syscall+0x50/0x130\n[  128.545508]  el0_svc_common.constprop.0+0x10c/0x124\n[  128.551205]  do_el0_svc+0x34/0xdc\n[  128.555347]  el0_svc+0x20/0x30\n[  128.559227]  el0_sync_handler+0xb8/0xc0\n[  128.563883]  el0_sync+0x160/0x180"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: hns3: se corrige el fallo del kernel cuando se env\u00eda 1588 en dispositivos HIP08. Actualmente, los dispositivos HIP08 no registran los dispositivos ptp, por lo que hdev-\u0026gt;ptp es NULL. Pero el proceso tx a\u00fan intentar\u00eda establecer la informaci\u00f3n de la marca de tiempo del hardware con el indicador SKBTX_HW_TSTAMP y provocar\u00eda un fallo del kernel. [ 128.087798] No se puede gestionar la desreferencia del puntero NULL del n\u00facleo en la direcci\u00f3n virtual 0000000000000018 ... [ 128.280251] pc : hclge_ptp_set_tx_info+0x2c/0x140 [hclge] [ 128.286600] lr : hclge_ptp_set_tx_info+0x20/0x140 [hclge] [ 128.292938] sp : ffff800059b93140 [ 128.297200] x29: ffff800059b93140 x28: 0000000000003280 [ 128.303455] x27: ffff800020d48280 x26: ffff0cb9dc814080 [ 128.309715] x25: ffff0cb9cde93fa0 x24: 0000000000000001 [ 128.315969] x23: 0000000000000000 x22: 0000000000000194 [ 128.322219] x21: ffff0cd94f986000 x20: 0000000000000000 [ 128.328462] x19: ffff0cb9d2a166c0 x18: 0000000000000000 [ [128.334698] x17: 0000000000000000 x16: ffffcf1fc523ed24 [128.340934] x15: 0000ffffd530a518 x14: 0000000000000000 [128.347162] x13: ffff0cd6bdb31310 x12: 0000000000000368 [128.353388] x11: ffff0cb9cfbc7070 x10: ffff2cf55dd11e02 [128.359606] x9: ffffcf1f85a212b4 x8: ffff0cd7cf27dab0 [ 128.365831] x7 : 0000000000000a20 x6 : ffff0cd7cf27d000 [ 128.372040] x5 : 000000000000000 x4 : 000000000000ffff [ 128.378243] x3 : 0000000000000400 x2 : ffffcf1f85a21294 [ 128.384437] x1 : ffff0cb9db520080 x0 : ffff0cb9db500080 [ 128.390626] Rastreo de llamadas: [ 128.393964] hclge_ptp_set_tx_info+0x2c/0x140 [hclge] [ 128.399893] hns3_nic_net_xmit+0x39c/0x4c4 [hns3] [ 128.405468] xmit_one.constprop.0+0xc4/0x200 [ 128.410600] dev_hard_start_xmit+0x54/0xf0 [ 128.415556] sch_direct_xmit+0xe8/0x634 [ 128.420246] __dev_queue_xmit+0x224/0xc70 [ 128.425101] dev_queue_xmit+0x1c/0x40 [ 128.429608] ovs_vport_send+0xac/0x1a0 [openvswitch] [ 128.435409] hacer_salida+0x60/0x17c [openvswitch] [ 128.440770] hacer_ejecutar_acciones+0x898/0x8c4 [openvswitch] [ 128.446993] ovs_ejecutar_acciones+0x64/0xf0 [openvswitch] [ 128.453129] ovs_dp_process_packet+0xa0/0x224 [openvswitch] [ 128.459530] ovs_vport_receive+0x7c/0xfc [openvswitch] [ 128.465497] interno_dev_xmit+0x34/0xb0 [openvswitch] [ 128.471460] xmit_one.constprop.0+0xc4/0x200 [ 128.476561] dev_hard_start_xmit+0x54/0xf0 [ 128.481489] __dev_queue_xmit+0x968/0xc70 [ 128.486330] dev_queue_xmit+0x1c/0x40 [ 128.490856] ip_finish_output2+0x250/0x570 [ 128.495810] __ip_finish_output+0x170/0x1e0 [ 128.500832] ip_finish_output+0x3c/0xf0 [ 128.505504] ip_output+0xbc/0x160 [ 128.509654] ip_send_skb+0x58/0xd4 [ 128.513892] udp_send_skb+0x12c/0x354 [ 128.518387] udp_sendmsg+0x7a8/0x9c0 [ 128.522793] inet_sendmsg+0x4c/0x8c [ 128.527116] __sock_sendmsg+0x48/0x80 [ 128.531609] __sys_sendto+0x124/0x164 [ 128.536099] __arm64_sys_sendto+0x30/0x5c [ 128.540935] invocar_llamada_al_sistema+0x50/0x130 [ 128.545508] el0_svc_common.constprop.0+0x10c/0x124 [ 128.551205] hacer_el0_svc+0x34/0xdc [ 128.555347] el0_svc+0x20/0x30 [ 128.559227] el0_sync_handler+0xb8/0xc0 [ 128.563883] el0_sync+0x160/0x180"
    }
  ],
  "id": "CVE-2025-21649",
  "lastModified": "2025-01-31T15:56:17.907",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-01-19T11:15:10.517",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/9741e72b2286de8b38de9db685588ac421a95c87"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/f19ab3ef96d9626e5f1bdc56d3574c355e83d623"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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