CVE-2026-93792

Full vulnerability record from the local CVENow database.
Description

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix a possible underflow We shouldn't trust the firmware about the length of the wowlan packet.
Severity
Not scored
CVSS score
Not available
Vulnerability status
Received
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2026-09-24 17:17:11.933000
Last modified
2026-10-30 13:21:02.687000
View original CVE JSON
{
  "id": "CVE-2026-93792",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-09-24T17:17:11.933",
  "lastModified": "2026-10-30T13:21:02.687",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: mvm: fix a possible underflow\n\nWe shouldn't trust the firmware about the length of the wowlan packet."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "drivers/net/wireless/intel/iwlwifi/mvm/d3.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "f444eb10d537c776ce82fbcd07733d75f45346f1",
              "lessThan": "2df7c1843bdc65157bccd6110f005b93bdde39de",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "f444eb10d537c776ce82fbcd07733d75f45346f1",
              "lessThan": "3ea815f401652003c2eec3b8969f74526f1342f0",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "f444eb10d537c776ce82fbcd07733d75f45346f1",
              "lessThan": "38ad8339211bf24c19126ec7629ea52094676454",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "f444eb10d537c776ce82fbcd07733d75f45346f1",
              "lessThan": "83f32942a501c80f44b8a8f668bc8b56d5d0d43f",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "f444eb10d537c776ce82fbcd07733d75f45346f1",
              "lessThan": "0cb5260a1027a43f8cdb961e128f2ddd42e46832",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "drivers/net/wireless/intel/iwlwifi/mvm/d3.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "3.9",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "3.9",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.1.191",
              "lessThanOrEqual": "6.1.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.6.158",
              "lessThanOrEqual": "6.6.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.12.111",
              "lessThanOrEqual": "6.12.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.18.53",
              "lessThanOrEqual": "6.18.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.2",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/0cb5260a1027a43f8cdb961e128f2ddd42e46832",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/2df7c1843bdc65157bccd6110f005b93bdde39de",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/38ad8339211bf24c19126ec7629ea52094676454",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/3ea815f401652003c2eec3b8969f74526f1342f0",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/83f32942a501c80f44b8a8f668bc8b56d5d0d43f",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}