cve-2024-44988
Vulnerability from cvelistv5
Published
2024-09-04 19:54
Modified
2024-12-19 09:19
Severity ?
EPSS score ?
Summary
net: dsa: mv88e6xxx: Fix out-of-bound access
References
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2024-44988", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-09-04T20:19:54.931496Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-09-04T20:21:00.834Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Linux", "programFiles": [ "drivers/net/dsa/mv88e6xxx/global1_atu.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThan": "4a88fca95c8df3746b71e31f44a02d35f06f9864", "status": "affected", "version": "27a2fa0098171199022affa76bdf15d77585457f", "versionType": "git" }, { "lessThan": "d39f5be62f098fe367d672b4dd4bc4b2b80e08e7", "status": "affected", "version": "75c05a74e745ae7d663b04d75777af80ada2233c", "versionType": "git" }, { "lessThan": "050e7274ab2150cd212b2372595720e7b83a15bd", "status": "affected", "version": "75c05a74e745ae7d663b04d75777af80ada2233c", "versionType": "git" }, { "lessThan": "a10d0337115a6d223a1563d853d4455f05d0b2e3", "status": "affected", "version": "75c05a74e745ae7d663b04d75777af80ada2233c", "versionType": "git" }, { "lessThan": "18b2e833daf049223ab3c2efdf8cdee08854c484", "status": "affected", "version": "75c05a74e745ae7d663b04d75777af80ada2233c", "versionType": "git" }, { "lessThan": "f7d8c2fabd39250cf2333fbf8eef67e837f90a5d", "status": "affected", "version": "75c05a74e745ae7d663b04d75777af80ada2233c", "versionType": "git" }, { "lessThan": "f87ce03c652dba199aef15ac18ade3991db5477e", "status": "affected", "version": "75c05a74e745ae7d663b04d75777af80ada2233c", "versionType": "git" }, { "lessThan": "528876d867a23b5198022baf2e388052ca67c952", "status": "affected", "version": "75c05a74e745ae7d663b04d75777af80ada2233c", "versionType": "git" } ] }, { "defaultStatus": "affected", "product": "Linux", "programFiles": [ "drivers/net/dsa/mv88e6xxx/global1_atu.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "status": "affected", "version": "5.0" }, { "lessThan": "5.0", "status": "unaffected", "version": "0", "versionType": "semver" }, { "lessThanOrEqual": "4.19.*", "status": "unaffected", "version": "4.19.323", "versionType": "semver" }, { "lessThanOrEqual": "5.4.*", "status": "unaffected", "version": "5.4.283", "versionType": "semver" }, { "lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.225", "versionType": "semver" }, { "lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.166", "versionType": "semver" }, { "lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.107", "versionType": "semver" }, { "lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.48", "versionType": "semver" }, { "lessThanOrEqual": "6.10.*", "status": "unaffected", "version": "6.10.7", "versionType": "semver" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "6.11", "versionType": "original_commit_for_fix" } ] } ], "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: dsa: mv88e6xxx: Fix out-of-bound access\n\nIf an ATU violation was caused by a CPU Load operation, the SPID could\nbe larger than DSA_MAX_PORTS (the size of mv88e6xxx_chip.ports[] array)." } ], "providerMetadata": { "dateUpdated": "2024-12-19T09:19:43.429Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/4a88fca95c8df3746b71e31f44a02d35f06f9864" }, { "url": "https://git.kernel.org/stable/c/d39f5be62f098fe367d672b4dd4bc4b2b80e08e7" }, { "url": "https://git.kernel.org/stable/c/050e7274ab2150cd212b2372595720e7b83a15bd" }, { "url": "https://git.kernel.org/stable/c/a10d0337115a6d223a1563d853d4455f05d0b2e3" }, { "url": "https://git.kernel.org/stable/c/18b2e833daf049223ab3c2efdf8cdee08854c484" }, { "url": "https://git.kernel.org/stable/c/f7d8c2fabd39250cf2333fbf8eef67e837f90a5d" }, { "url": "https://git.kernel.org/stable/c/f87ce03c652dba199aef15ac18ade3991db5477e" }, { "url": "https://git.kernel.org/stable/c/528876d867a23b5198022baf2e388052ca67c952" } ], "title": "net: dsa: mv88e6xxx: Fix out-of-bound access", "x_generator": { "engine": "bippy-5f407fcff5a0" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2024-44988", "datePublished": "2024-09-04T19:54:36.168Z", "dateReserved": "2024-08-21T05:34:56.671Z", "dateUpdated": "2024-12-19T09:19:43.429Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-44988\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-09-04T20:15:07.960\",\"lastModified\":\"2024-11-08T16:15:22.920\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet: dsa: mv88e6xxx: Fix out-of-bound access\\n\\nIf an ATU violation was caused by a CPU Load operation, the SPID could\\nbe larger than DSA_MAX_PORTS (the size of mv88e6xxx_chip.ports[] array).\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: dsa: mv88e6xxx: Se corrige el acceso fuera de los l\u00edmites. Si una violaci\u00f3n de ATU fue causada por una operaci\u00f3n de carga de CPU, el SPID podr\u00eda ser mayor que DSA_MAX_PORTS (el tama\u00f1o de la matriz mv88e6xxx_chip.ports[]).\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.19.21\",\"versionEndExcluding\":\"4.20\",\"matchCriteriaId\":\"F6FF0A3A-758D-43A0-A0F5-479C21D63D06\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.20.8\",\"versionEndExcluding\":\"5.0\",\"matchCriteriaId\":\"AB13970D-66FC-4BF4-9E1B-453377326244\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.0\",\"versionEndExcluding\":\"5.4.283\",\"matchCriteriaId\":\"07286026-9003-45BE-90E5-51F9AF983C18\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.225\",\"matchCriteriaId\":\"C57B46A9-B105-4792-8481-1870DEFB436A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.166\",\"matchCriteriaId\":\"913ED6CD-8ACF-48AF-AA18-7880881DD402\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.107\",\"matchCriteriaId\":\"53954FF8-CB48-4302-BC4C-9DA7A88F44A2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.48\",\"matchCriteriaId\":\"9DE9201A-CE6B-4726-BABB-8265EA0F8AE4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.10.7\",\"matchCriteriaId\":\"D2AFDFD1-D95A-4EB7-843B-5E7659518B67\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8B3CE743-2126-47A3-8B7C-822B502CF119\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"4DEB27E7-30AA-45CC-8934-B89263EF3551\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"E0005AEF-856E-47EB-BFE4-90C46899394D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"39889A68-6D34-47A6-82FC-CD0BF23D6754\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/050e7274ab2150cd212b2372595720e7b83a15bd\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/18b2e833daf049223ab3c2efdf8cdee08854c484\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/4a88fca95c8df3746b71e31f44a02d35f06f9864\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/528876d867a23b5198022baf2e388052ca67c952\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a10d0337115a6d223a1563d853d4455f05d0b2e3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d39f5be62f098fe367d672b4dd4bc4b2b80e08e7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f7d8c2fabd39250cf2333fbf8eef67e837f90a5d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f87ce03c652dba199aef15ac18ade3991db5477e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}" } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- 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.