phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP

{
  "id": "7877a7fdad1fc4c71b223cd06e741bae67ea6240d0ff3e66901f45f70922eb70",
  "url": "https://osv.dev/vulnerability/CVE-2024-26600",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP If the external phy working together with phy-omap-usb2 does not implement send_srp(), we may still attempt to call it. This can happen on an idle Ethernet gadget triggering a wakeup for example: configfs-gadget.g1 gadget.0: ECM Suspend configfs-gadget.g1 gadget.0: Port suspended. Triggering wakeup ... Unable to handle kernel NULL pointer dereference at virtual address 00000000 when execute ... PC is at 0x0 LR is at musb_gadget_wakeup+0x1d4/0x254 [musb_hdrc] ... musb_gadget_wakeup [musb_hdrc] from usb_gadget_wakeup+0x1c/0x3c [udc_core] usb_gadget_wakeup [udc_core] from eth_start_xmit+0x3b0/0x3d4 [u_ether] eth_start_xmit [u_ether] from dev_hard_start_xmit+0x94/0x24c dev_hard_start_xmit from sch_direct_xmit+0x104/0x2e4 sch_direct_xmit from __dev_queue_xmit+0x334/0xd88 __dev_queue_xmit from arp_solicit+0xf0/0x268 arp_solicit from neigh_probe+0x54/0x7c neigh_probe from __neigh_event_send+0x22c/0x47c __neigh_event_send from neigh_resolve_output+0x14c/0x1c0 neigh_resolve_output from ip_finish_output2+0x1c8/0x628 ip_finish_output2 from ip_send_skb+0x40/0xd8 ip_send_skb from udp_send_skb+0x124/0x340 udp_send_skb from udp_sendmsg+0x780/0x984 udp_sendmsg from __sys_sendto+0xd8/0x158 __sys_sendto from ret_fast_syscall+0x0/0x58 Let's fix the issue by checking for send_srp() and set_vbus() before calling them. For USB peripheral only cases these both could be NU",
    "evidence": "osv:CVE-2024-26600",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.19.307",
            "evidence": "/affected/1/ranges"
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            "evidence": "/affected/1/ranges"
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            "value": "6.6.17",
            "evidence": "/affected/1/ranges"
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          {
            "value": "6.7.5",
            "evidence": "/affected/1/ranges"
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        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2024-26600",
      "aliases": [
        "CVE-2024-26600"
      ],
      "affected": [
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                  "fixed": "be3b82e4871ba00e9b5d0ede92d396d579d7b3b3"
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            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26600.json"
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          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
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          "database_specific": {
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      ],
      "modified": "2026-10-28T02:30:49.107288623Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/0430bfcd46657d9116a26cd377f112cbc40826a4",
        "https://git.kernel.org/stable/c/14ef61594a5a286ae0d493b8acbf9eac46fd04c4",
        "https://git.kernel.org/stable/c/396e17af6761b3cc9e6e4ca94b4de7f642bfece1",
        "https://git.kernel.org/stable/c/486218c11e8d1c8f515a3bdd70d62203609d4b6b",
        "https://git.kernel.org/stable/c/7104ba0f1958adb250319e68a15eff89ec4fd36d",
        "https://git.kernel.org/stable/c/8398d8d735ee93a04fb9e9f490e8cacd737e3bf5",
        "https://git.kernel.org/stable/c/8cc889b9dea0579726be9520fcc766077890b462",
        "https://git.kernel.org/stable/c/be3b82e4871ba00e9b5d0ede92d396d579d7b3b3",
        "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html",
        "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26600.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-26600",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26600.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-26600",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 517265,
  "published_at": "2024-02-24T14:56:55.674+00:00"
}