{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-36887", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-05-30T15:25:07.065Z", "datePublished": "2024-05-30T15:28:55.630Z", "dateUpdated": "2026-05-11T20:16:24.558Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:16:24.558Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ne1000e: change usleep_range to udelay in PHY mdic access\n\nThis is a partial revert of commit 6dbdd4de0362 (\"e1000e: Workaround\nfor sporadic MDI error on Meteor Lake systems\"). The referenced commit\nused usleep_range inside the PHY access routines, which are sometimes\ncalled from an atomic context. This can lead to a kernel panic in some\nscenarios, such as cable disconnection and reconnection on vPro systems.\n\nSolve this by changing the usleep_range calls back to udelay." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/net/ethernet/intel/e1000e/phy.c" ], "versions": [ { "version": "1d16cd91cd319d5bf6230c8493feb56a61e486a1", "lessThan": "f8a139656c95db893a543159873c57a470d7376d", "status": "affected", "versionType": "git" }, { "version": "0a4e3c2d976aa4dd38951afd6267f74ef3fade0e", "lessThan": "950d5226cd6bb83ba720961a8d4d5cf79e6afd57", "status": "affected", "versionType": "git" }, { "version": "6dbdd4de0362c37e54e8b049781402e5a409e7d0", "lessThan": "387f295cb2150ed164905b648d76dfcbd3621778", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/net/ethernet/intel/e1000e/phy.c" ], "versions": [ { "version": "6.6.26", "lessThan": "6.6.31", "status": "affected", "versionType": "semver" }, { "version": "6.8.5", "lessThan": "6.8.10", "status": "affected", "versionType": "semver" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6.26", "versionEndExcluding": "6.6.31" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.8.5", "versionEndExcluding": "6.8.10" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/f8a139656c95db893a543159873c57a470d7376d" }, { "url": "https://git.kernel.org/stable/c/950d5226cd6bb83ba720961a8d4d5cf79e6afd57" }, { "url": "https://git.kernel.org/stable/c/387f295cb2150ed164905b648d76dfcbd3621778" } ], "title": "e1000e: change usleep_range to udelay in PHY mdic access", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "title": "CISA ADP Vulnrichment", "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2024-36887", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2024-06-03T17:21:16.500731Z" } } } ], "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:47:39.644Z" } }, { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T03:43:50.019Z" }, "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/f8a139656c95db893a543159873c57a470d7376d", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/950d5226cd6bb83ba720961a8d4d5cf79e6afd57", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/387f295cb2150ed164905b648d76dfcbd3621778", "tags": [ "x_transferred" ] } ] } ] } }