CVE-2026-80690 (GCVE-0-2026-80690)
Vulnerability from cvelistv5
Published
2026-08-28 06:52
Modified
2026-08-28 06:52
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Initialize hba->rpmbs list in ufshcd Initialize the hba->rpmbs list in ufshcd_alloc_host() to prevent NULL pointer dereference in the device teardown path if ufs_rpmb_probe() fails.
Impacted products
Vendor Product Version
Linux Linux Version: b06b8c421485e0e96d7fd6aa614fb0b6f2778a03
Version: b06b8c421485e0e96d7fd6aa614fb0b6f2778a03
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/ufs/core/ufs-rpmb.c",
            "drivers/ufs/core/ufshcd.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "a29db0c7f69572b048a63698e1214842d72221e1",
              "status": "affected",
              "version": "b06b8c421485e0e96d7fd6aa614fb0b6f2778a03",
              "versionType": "git"
            },
            {
              "lessThan": "0279fd451a9971c0d5b959fc59f3e11b55e1694e",
              "status": "affected",
              "version": "b06b8c421485e0e96d7fd6aa614fb0b6f2778a03",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/ufs/core/ufs-rpmb.c",
            "drivers/ufs/core/ufshcd.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.19"
            },
            {
              "lessThan": "6.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.1.*",
              "status": "unaffected",
              "version": "7.1.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1.8",
                  "versionStartIncluding": "6.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.2",
                  "versionStartIncluding": "6.19",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: core: Initialize hba-\u003erpmbs list in ufshcd\n\nInitialize the hba-\u003erpmbs list in ufshcd_alloc_host() to prevent NULL\npointer dereference in the device teardown path if ufs_rpmb_probe()\nfails."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-28T06:52:54.325Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/a29db0c7f69572b048a63698e1214842d72221e1"
        },
        {
          "url": "https://git.kernel.org/stable/c/0279fd451a9971c0d5b959fc59f3e11b55e1694e"
        }
      ],
      "title": "scsi: ufs: core: Initialize hba-\u003erpmbs list in ufshcd",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-80690",
    "datePublished": "2026-08-28T06:52:54.325Z",
    "dateReserved": "2026-08-26T14:34:25.785Z",
    "dateUpdated": "2026-08-28T06:52:54.325Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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