{
  "cveId": "CVE-2024-50298",
  "url": "https://patchblox.com/security/cve/CVE-2024-50298",
  "summary": "CVE-2024-50298 is fixed in 26 products on 1 platform, first by DEBIAN-CVE-2024-50298, released November 19, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  net: enetc: allocate vf_state during PF probes...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  net: enetc: allocate vf_state during PF probes  In the previous implementation, vf_state is allocated memory only when VF is enabled. However, net_device_ops::ndo_set_vf_mac() may be called before VF is enabled to configure the MAC address of VF. If this is the case, enetc_pf_set_vf_mac() will access vf_state, resulting in access to a null pointer. The simplified error log is as follows.  root@ls1028ardb:~# ip link set eno0 vf 1 mac 00:0c:e7:66:77:89 [  173.543315] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000004 [  173.637254] pc : enetc_pf_set_vf_mac\u002B0x3c/0x80 Message from sy [  173.641973] lr : do_setlink\u002B0x4a8/0xec8 [  173.732292] Call trace: [  173.734740]  enetc_pf_set_vf_mac\u002B0x3c/0x80 [  173.738847]  __rtnl_newlink\u002B0x530/0x89c [  173.742692]  rtnl_newlink\u002B0x50/0x7c [  173.746189]  rtnetlink_rcv_msg\u002B0x128/0x390 [  173.750298]  netlink_rcv_skb\u002B0x60/0x130 [  173.754145]  rtnetlink_rcv\u002B0x18/0x24 [  173.757731]  netlink_unicast\u002B0x318/0x380 [  173.761665]  netlink_sendmsg\u002B0x17c/0x3c8",
  "published": "2024-11-19T02:16:31Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00218,
  "epssPercentile": 0.12344,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
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      "platform": "linux",
      "product": "dtb-aarch64",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.30.1",
      "fix": "SUSE-SU-2024:4318-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-4318-1",
      "released": "2024-12-13T15:33:38Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.23.30.1",
      "fix": "SUSE-SU-2024:4318-1",
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      "released": "2024-12-13T15:33:38Z"
    },
    {
      "platform": "linux",
      "product": "kernel-64kb",
      "release": "sles 15.6",
      "fixedVersion": "6.4.0-150600.23.30.1",
      "fix": "SUSE-SU-2024:4318-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-4318-1",
      "released": "2024-12-13T15:33:38Z"
    },
    {
      "platform": "linux",
      "product": "kernel-azure",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "6.4.0-150600.8.20.1",
      "fix": "SUSE-SU-2024:4316-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-4316-1",
      "released": "2024-12-13T15:24:02Z"
    },
    {
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      "fixedVersion": "6.4.0-150600.8.20.1",
      "fix": "SUSE-SU-2024:4316-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-4316-1",
      "released": "2024-12-13T15:24:02Z"
    },
    {
      "platform": "linux",
      "product": "kernel-coco",
      "release": "sles 15.6",
      "fixedVersion": "6.4.0-15061.9.coco15sp6.1",
      "fix": "SUSE-SU-2024:4387-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-4387-1",
      "released": "2024-12-19T15:39:02Z"
    },
    {
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      "product": "kernel-coco_debug",
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      "fix": "SUSE-SU-2024:4387-1",
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      "released": "2024-12-19T15:39:02Z"
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      "fix": "SUSE-SU-2024:4318-1",
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      "released": "2024-12-13T15:33:38Z"
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      "released": "2024-12-13T15:33:38Z"
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    {
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      "fix": "SUSE-SU-2024:4318-1",
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      "fix": "SUSE-SU-2024:4314-1",
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      "fix": "SUSE-SU-2024:4318-1",
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      "released": "2024-11-19T02:16:31Z"
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  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}