CVE-2024-26593 (GCVE-0-2024-26593)
Vulnerability from cvelistv5
Published
2024-02-23 09:09
Modified
2025-11-04 18:29
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: i2c: i801: Fix block process call transactions According to the Intel datasheets, software must reset the block buffer index twice for block process call transactions: once before writing the outgoing data to the buffer, and once again before reading the incoming data from the buffer. The driver is currently missing the second reset, causing the wrong portion of the block buffer to be read.
References
Impacted products
Vendor Product Version
Linux Linux Version: 315cd67c945351f8a569500f8ab16b7fa94026e8
Version: 315cd67c945351f8a569500f8ab16b7fa94026e8
Version: 315cd67c945351f8a569500f8ab16b7fa94026e8
Version: 315cd67c945351f8a569500f8ab16b7fa94026e8
Version: 315cd67c945351f8a569500f8ab16b7fa94026e8
Version: 315cd67c945351f8a569500f8ab16b7fa94026e8
Version: 315cd67c945351f8a569500f8ab16b7fa94026e8
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-26593",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-02-23T18:10:30.612535Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-05T17:21:57.776Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T18:29:49.967Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/d074d5ff5ae77b18300e5079c6bda6342a4d44b7"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/7a14b8a477b88607d157c24aeb23e7389ec3319f"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/1f8d0691c50581ba6043f009ec9e8b9f78f09d5a"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/491528935c9c48bf341d8b40eabc6c4fc5df6f2c"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/6be99c51829b24c914cef5bff6164877178e84d9"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/609c7c1cc976e740d0fed4dbeec688b3ecb5dce2"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/c1c9d0f6f7f1dbf29db996bd8e166242843a5f21"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
          },
          {
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/i2c/busses/i2c-i801.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "d074d5ff5ae77b18300e5079c6bda6342a4d44b7",
              "status": "affected",
              "version": "315cd67c945351f8a569500f8ab16b7fa94026e8",
              "versionType": "git"
            },
            {
              "lessThan": "7a14b8a477b88607d157c24aeb23e7389ec3319f",
              "status": "affected",
              "version": "315cd67c945351f8a569500f8ab16b7fa94026e8",
              "versionType": "git"
            },
            {
              "lessThan": "1f8d0691c50581ba6043f009ec9e8b9f78f09d5a",
              "status": "affected",
              "version": "315cd67c945351f8a569500f8ab16b7fa94026e8",
              "versionType": "git"
            },
            {
              "lessThan": "491528935c9c48bf341d8b40eabc6c4fc5df6f2c",
              "status": "affected",
              "version": "315cd67c945351f8a569500f8ab16b7fa94026e8",
              "versionType": "git"
            },
            {
              "lessThan": "6be99c51829b24c914cef5bff6164877178e84d9",
              "status": "affected",
              "version": "315cd67c945351f8a569500f8ab16b7fa94026e8",
              "versionType": "git"
            },
            {
              "lessThan": "609c7c1cc976e740d0fed4dbeec688b3ecb5dce2",
              "status": "affected",
              "version": "315cd67c945351f8a569500f8ab16b7fa94026e8",
              "versionType": "git"
            },
            {
              "lessThan": "c1c9d0f6f7f1dbf29db996bd8e166242843a5f21",
              "status": "affected",
              "version": "315cd67c945351f8a569500f8ab16b7fa94026e8",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/i2c/busses/i2c-i801.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.3"
            },
            {
              "lessThan": "5.3",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.269",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.210",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.149",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.79",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.18",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.7.*",
              "status": "unaffected",
              "version": "6.7.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.8",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.269",
                  "versionStartIncluding": "5.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.210",
                  "versionStartIncluding": "5.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.149",
                  "versionStartIncluding": "5.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.79",
                  "versionStartIncluding": "5.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.18",
                  "versionStartIncluding": "5.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.7.6",
                  "versionStartIncluding": "5.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.8",
                  "versionStartIncluding": "5.3",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: i801: Fix block process call transactions\n\nAccording to the Intel datasheets, software must reset the block\nbuffer index twice for block process call transactions: once before\nwriting the outgoing data to the buffer, and once again before\nreading the incoming data from the buffer.\n\nThe driver is currently missing the second reset, causing the wrong\nportion of the block buffer to be read."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T08:51:47.994Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/d074d5ff5ae77b18300e5079c6bda6342a4d44b7"
        },
        {
          "url": "https://git.kernel.org/stable/c/7a14b8a477b88607d157c24aeb23e7389ec3319f"
        },
        {
          "url": "https://git.kernel.org/stable/c/1f8d0691c50581ba6043f009ec9e8b9f78f09d5a"
        },
        {
          "url": "https://git.kernel.org/stable/c/491528935c9c48bf341d8b40eabc6c4fc5df6f2c"
        },
        {
          "url": "https://git.kernel.org/stable/c/6be99c51829b24c914cef5bff6164877178e84d9"
        },
        {
          "url": "https://git.kernel.org/stable/c/609c7c1cc976e740d0fed4dbeec688b3ecb5dce2"
        },
        {
          "url": "https://git.kernel.org/stable/c/c1c9d0f6f7f1dbf29db996bd8e166242843a5f21"
        }
      ],
      "title": "i2c: i801: Fix block process call transactions",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-26593",
    "datePublished": "2024-02-23T09:09:10.021Z",
    "dateReserved": "2024-02-19T14:20:24.127Z",
    "dateUpdated": "2025-11-04T18:29:49.967Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/d074d5ff5ae77b18300e5079c6bda6342a4d44b7\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/7a14b8a477b88607d157c24aeb23e7389ec3319f\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/1f8d0691c50581ba6043f009ec9e8b9f78f09d5a\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/491528935c9c48bf341d8b40eabc6c4fc5df6f2c\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/6be99c51829b24c914cef5bff6164877178e84d9\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/609c7c1cc976e740d0fed4dbeec688b3ecb5dce2\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/c1c9d0f6f7f1dbf29db996bd8e166242843a5f21\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T00:07:19.806Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-26593\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-02-23T18:10:30.612535Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-07-05T15:20:40.750Z\"}}], \"cna\": {\"title\": \"i2c: i801: Fix block process call transactions\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"315cd67c945351f8a569500f8ab16b7fa94026e8\", \"lessThan\": \"d074d5ff5ae77b18300e5079c6bda6342a4d44b7\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"315cd67c945351f8a569500f8ab16b7fa94026e8\", \"lessThan\": \"7a14b8a477b88607d157c24aeb23e7389ec3319f\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"315cd67c945351f8a569500f8ab16b7fa94026e8\", \"lessThan\": \"1f8d0691c50581ba6043f009ec9e8b9f78f09d5a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"315cd67c945351f8a569500f8ab16b7fa94026e8\", \"lessThan\": \"491528935c9c48bf341d8b40eabc6c4fc5df6f2c\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"315cd67c945351f8a569500f8ab16b7fa94026e8\", \"lessThan\": \"6be99c51829b24c914cef5bff6164877178e84d9\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"315cd67c945351f8a569500f8ab16b7fa94026e8\", \"lessThan\": \"609c7c1cc976e740d0fed4dbeec688b3ecb5dce2\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"315cd67c945351f8a569500f8ab16b7fa94026e8\", \"lessThan\": \"c1c9d0f6f7f1dbf29db996bd8e166242843a5f21\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/i2c/busses/i2c-i801.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.3\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.3\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.4.269\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.210\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.149\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.79\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.18\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.7.6\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.7.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/i2c/busses/i2c-i801.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/d074d5ff5ae77b18300e5079c6bda6342a4d44b7\"}, {\"url\": \"https://git.kernel.org/stable/c/7a14b8a477b88607d157c24aeb23e7389ec3319f\"}, {\"url\": \"https://git.kernel.org/stable/c/1f8d0691c50581ba6043f009ec9e8b9f78f09d5a\"}, {\"url\": \"https://git.kernel.org/stable/c/491528935c9c48bf341d8b40eabc6c4fc5df6f2c\"}, {\"url\": \"https://git.kernel.org/stable/c/6be99c51829b24c914cef5bff6164877178e84d9\"}, {\"url\": \"https://git.kernel.org/stable/c/609c7c1cc976e740d0fed4dbeec688b3ecb5dce2\"}, {\"url\": \"https://git.kernel.org/stable/c/c1c9d0f6f7f1dbf29db996bd8e166242843a5f21\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\ni2c: i801: Fix block process call transactions\\n\\nAccording to the Intel datasheets, software must reset the block\\nbuffer index twice for block process call transactions: once before\\nwriting the outgoing data to the buffer, and once again before\\nreading the incoming data from the buffer.\\n\\nThe driver is currently missing the second reset, causing the wrong\\nportion of the block buffer to be read.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.269\", \"versionStartIncluding\": \"5.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.210\", \"versionStartIncluding\": \"5.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.149\", \"versionStartIncluding\": \"5.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.79\", \"versionStartIncluding\": \"5.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.18\", \"versionStartIncluding\": \"5.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.7.6\", \"versionStartIncluding\": \"5.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.8\", \"versionStartIncluding\": \"5.3\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T08:51:47.994Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-26593\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T08:51:47.994Z\", \"dateReserved\": \"2024-02-19T14:20:24.127Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-02-23T09:09:10.021Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.