{ "dataType": "CVE_RECORD", "cveMetadata": { "cveId": "CVE-2024-26593", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-19T14:20:24.127Z", "datePublished": "2024-02-23T09:09:10.021Z", "dateUpdated": "2026-05-11T20:00:20.635Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:00:20.635Z" }, "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." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/i2c/busses/i2c-i801.c" ], "versions": [ { "version": "315cd67c945351f8a569500f8ab16b7fa94026e8", "lessThan": "d074d5ff5ae77b18300e5079c6bda6342a4d44b7", "status": "affected", "versionType": "git" }, { "version": "315cd67c945351f8a569500f8ab16b7fa94026e8", "lessThan": "7a14b8a477b88607d157c24aeb23e7389ec3319f", "status": "affected", "versionType": "git" }, { "version": "315cd67c945351f8a569500f8ab16b7fa94026e8", "lessThan": "1f8d0691c50581ba6043f009ec9e8b9f78f09d5a", "status": "affected", "versionType": "git" }, { "version": "315cd67c945351f8a569500f8ab16b7fa94026e8", "lessThan": "491528935c9c48bf341d8b40eabc6c4fc5df6f2c", "status": "affected", "versionType": "git" }, { "version": "315cd67c945351f8a569500f8ab16b7fa94026e8", "lessThan": "6be99c51829b24c914cef5bff6164877178e84d9", "status": 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"versionType": "semver" }, { "version": "6.1.79", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.18", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.7.6", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.8", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.3", "versionEndExcluding": "5.4.269" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.3", "versionEndExcluding": "5.10.210" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.3", "versionEndExcluding": "5.15.149" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.3", "versionEndExcluding": "6.1.79" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.3", "versionEndExcluding": "6.6.18" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.3", "versionEndExcluding": "6.7.6" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.3", "versionEndExcluding": "6.8" } ] } ] } ], "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" } }, "adp": [ { "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" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-07-05T17:21:57.776Z" } }, { "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/d074d5ff5ae77b18300e5079c6bda6342a4d44b7", "tags": [ "x_transferred" ] }, { 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