Vulnerability-Lookup

GHSA-49QJ-CWH3-6453

Vulnerability from github – Published: 2026-05-28 12:30 – Updated: 2026-05-28 12:30

Details

In the Linux kernel, the following vulnerability has been resolved:

ipmi:si: Return state to normal if message allocation fails

There were places where nothing would get started if a message allocation failed, so the driver needs to return to normal state.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-46108"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-28T10:16:26Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nipmi:si: Return state to normal if message allocation fails\n\nThere were places where nothing would get started if a message\nallocation failed, so the driver needs to return to normal state.",
  "id": "GHSA-49qj-cwh3-6453",
  "modified": "2026-05-28T12:30:29Z",
  "published": "2026-05-28T12:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46108"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/09dd798270ff582d7309f285d4aaf5dbebae01cb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/88881dc1da86064f479378bc9d0a4956c3d0bb12"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ba60140d4133231b49185ac8bf6e54f318d3134e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bc13fce9eeec88c4950924754c3347c6dc66ff4c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ce905b65e649eee378a0f37e8219f1d70efb3007"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-46108 (GCVE-0-2026-46108)

Vulnerability from cvelistv5 – Published: 2026-05-28 09:35 – Updated: 2026-05-28 09:35

Title

ipmi:si: Return state to normal if message allocation fails

Summary

In the Linux kernel, the following vulnerability has been resolved: ipmi:si: Return state to normal if message allocation fails There were places where nothing would get started if a message allocation failed, so the driver needs to return to normal state.

Severity

No CVSS data available.

Assigner

Linux

References

5 references

URL	Tags
https://git.kernel.org/stable/c/ce905b65e649eee37…
https://git.kernel.org/stable/c/88881dc1da86064f4…
https://git.kernel.org/stable/c/bc13fce9eeec88c49…
https://git.kernel.org/stable/c/ba60140d4133231b4…
https://git.kernel.org/stable/c/09dd798270ff582d7…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < ce905b65e649eee378a0f37e8219f1d70efb3007 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 88881dc1da86064f479378bc9d0a4956c3d0bb12 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < bc13fce9eeec88c4950924754c3347c6dc66ff4c (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < ba60140d4133231b49185ac8bf6e54f318d3134e (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 09dd798270ff582d7309f285d4aaf5dbebae01cb (git)
Linux	Linux	Affected: 2.6.12 Unaffected: 0 , < 2.6.12 (semver) Unaffected: 6.6.140 , ≤ 6.6.* (semver) Unaffected: 6.12.88 , ≤ 6.12.* (semver) Unaffected: 6.18.30 , ≤ 6.18.* (semver) Unaffected: 7.0.7 , ≤ 7.0.* (semver) Unaffected: 7.1-rc3 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/char/ipmi/ipmi_si_intf.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "ce905b65e649eee378a0f37e8219f1d70efb3007",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "88881dc1da86064f479378bc9d0a4956c3d0bb12",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "bc13fce9eeec88c4950924754c3347c6dc66ff4c",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "ba60140d4133231b49185ac8bf6e54f318d3134e",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "09dd798270ff582d7309f285d4aaf5dbebae01cb",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/char/ipmi/ipmi_si_intf.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.12"
            },
            {
              "lessThan": "2.6.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.140",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.88",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.30",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.0.*",
              "status": "unaffected",
              "version": "7.0.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.1-rc3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.140",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.88",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.30",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.0.7",
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                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1-rc3",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipmi:si: Return state to normal if message allocation fails\n\nThere were places where nothing would get started if a message\nallocation failed, so the driver needs to return to normal state."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-28T09:35:14.978Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/ce905b65e649eee378a0f37e8219f1d70efb3007"
        },
        {
          "url": "https://git.kernel.org/stable/c/88881dc1da86064f479378bc9d0a4956c3d0bb12"
        },
        {
          "url": "https://git.kernel.org/stable/c/bc13fce9eeec88c4950924754c3347c6dc66ff4c"
        },
        {
          "url": "https://git.kernel.org/stable/c/ba60140d4133231b49185ac8bf6e54f318d3134e"
        },
        {
          "url": "https://git.kernel.org/stable/c/09dd798270ff582d7309f285d4aaf5dbebae01cb"
        }
      ],
      "title": "ipmi:si: Return state to normal if message allocation fails",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-46108",
    "datePublished": "2026-05-28T09:35:14.978Z",
    "dateReserved": "2026-05-13T15:03:33.098Z",
    "dateUpdated": "2026-05-28T09:35:14.978Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-49QJ-CWH3-6453

CVE-2026-46108 (GCVE-0-2026-46108)

Tags

Sightings

Nomenclature