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wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850

Type: advisorySources: OSV

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850 GCC_GCC_PCIE_HOT_RST is wrongly defined for WCN7850, causing kernel crash on some specific platforms. Since this register is divergent for WCN7850 and QCN9274, move it to register table to allow different definitions. Then correct the register address for WCN7850 to fix this issue. Note IPQ5332 is not affected as it is not PCIe based device. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3

Products
Kernel
Affected versions
Not specified
Fixed versions
6.12.34, 6.15.3, 6.6.160
CVEs
CVE-2025-38414
Confirmed fixed CVEs
Not specified
Updated in this feed
3 Nov 2026, 22:39 UTC · Revision 1

Source evidence

wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850

core-osv · Original source

Published 25 Jul 2025, 13:32 UTC

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850 GCC_GCC_PCIE_HOT_RST is wrongly defined for WCN7850, causing kernel crash on some specific platforms. Since this register is divergent for WCN7850 and QCN9274, move it to register table to allow different definitions. Then correct the register address for WCN7850 to fix this issue. Note IPQ5332 is not affected as it is not PCIe based device. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3

osv:CVE-2025-38414

Kernel

Fixed versions: 6.6.160, 6.12.34, 6.15.3

Complete source record
{
  "id": "75704e2f8a60b7afcae87bceab6c9272ab04167388d73d16adfa39912341bf75",
  "url": "https://osv.dev/vulnerability/CVE-2025-38414",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850 GCC_GCC_PCIE_HOT_RST is wrongly defined for WCN7850, causing kernel crash on some specific platforms. Since this register is divergent for WCN7850 and QCN9274, move it to register table to allow different definitions. Then correct the register address for WCN7850 to fix this issue. Note IPQ5332 is not affected as it is not PCIe based device. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3",
    "evidence": "osv:CVE-2025-38414",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.6.160",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.12.34",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.15.3",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2025-38414",
      "aliases": [
        "CVE-2025-38414"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "d889913205cf7ebda905b1e62c5867ed4e39f6c2"
                },
                {
                  "fixed": "ea2e6c150380021852c1ed2137a104e379a234bb"
                },
                {
                  "fixed": "569972c5bdb839b0eaf8aba6ce76ea0b78e2acf8"
                },
                {
                  "fixed": "d71ac5694b33c80f1de97d074f6fbdc6c01a9d61"
                },
                {
                  "fixed": "7588a893cde5385ad308400ff167d29a29913b3a"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-38414.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.3.0"
                },
                {
                  "fixed": "6.6.160"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.7.0"
                },
                {
                  "fixed": "6.12.34"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.13.0"
                },
                {
                  "fixed": "6.15.3"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-38414.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:31.952973089Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/569972c5bdb839b0eaf8aba6ce76ea0b78e2acf8",
        "https://git.kernel.org/stable/c/7588a893cde5385ad308400ff167d29a29913b3a",
        "https://git.kernel.org/stable/c/d71ac5694b33c80f1de97d074f6fbdc6c01a9d61",
        "https://git.kernel.org/stable/c/ea2e6c150380021852c1ed2137a104e379a234bb",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38414.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-38414",
        "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/2025/38xxx/CVE-2025-38414.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-38414",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 499169,
  "published_at": "2025-07-25T13:32:08.777+00:00"
}