{"api_version":"1","generated_at":"2026-09-02T10:50:46+00:00","cve":"CVE-2024-36965","urls":{"html":"https://cve.report/CVE-2024-36965","api":"https://cve.report/api/cve/CVE-2024-36965.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2024-36965","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-36965"},"summary":{"title":"remoteproc: mediatek: Make sure IPI buffer fits in L2TCM","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: mediatek: Make sure IPI buffer fits in L2TCM\n\nThe IPI buffer location is read from the firmware that we load to the\nSystem Companion Processor, and it's not granted that both the SRAM\n(L2TCM) size that is defined in the devicetree node is large enough\nfor that, and while this is especially true for multi-core SCP, it's\nstill useful to check on single-core variants as well.\n\nFailing to perform this check may make this driver perform R/W\noperations out of the L2TCM boundary, resulting (at best) in a\nkernel panic.\n\nTo fix that, check that the IPI buffer fits, otherwise return a\nfailure and refuse to boot the relevant SCP core (or the SCP at\nall, if this is single core).","state":"PUBLISHED","assigner":"Linux","published_at":"2024-06-08 13:15:57","updated_at":"2026-08-04 11:18:35"},"problem_types":["NVD-CWE-noinfo"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"5.5","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}},{"version":"3.1","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","type":"Secondary","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"url":"https://git.kernel.org/stable/c/00548ac6b14428719c970ef90adae2b3b48c0cdf","name":"https://git.kernel.org/stable/c/00548ac6b14428719c970ef90adae2b3b48c0cdf","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/36c79eb4845551e9f6d28c663b38ce0ab03b84a9","name":"https://git.kernel.org/stable/c/36c79eb4845551e9f6d28c663b38ce0ab03b84a9","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/331f91d86f71d0bb89a44217cc0b2a22810bbd42","name":"https://git.kernel.org/stable/c/331f91d86f71d0bb89a44217cc0b2a22810bbd42","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/838b49e211d59fa827ff9df062d4020917cffbdf","name":"https://git.kernel.org/stable/c/838b49e211d59fa827ff9df062d4020917cffbdf","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/26c6d7dc8c6a9fde9d362ab2eef6390efeff145e","name":"https://git.kernel.org/stable/c/26c6d7dc8c6a9fde9d362ab2eef6390efeff145e","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/1d9e2de24533daca36cbf09e8d8596bf72b526b2","name":"https://git.kernel.org/stable/c/1d9e2de24533daca36cbf09e8d8596bf72b526b2","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-36965","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-36965","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 3efa0ea743b77d1611501f7d8b4f320d032d73ae 00548ac6b14428719c970ef90adae2b3b48c0cdf git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 3efa0ea743b77d1611501f7d8b4f320d032d73ae 1d9e2de24533daca36cbf09e8d8596bf72b526b2 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 3efa0ea743b77d1611501f7d8b4f320d032d73ae 26c6d7dc8c6a9fde9d362ab2eef6390efeff145e git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 3efa0ea743b77d1611501f7d8b4f320d032d73ae 838b49e211d59fa827ff9df062d4020917cffbdf git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 3efa0ea743b77d1611501f7d8b4f320d032d73ae 36c79eb4845551e9f6d28c663b38ce0ab03b84a9 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 3efa0ea743b77d1611501f7d8b4f320d032d73ae 331f91d86f71d0bb89a44217cc0b2a22810bbd42 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5.11","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.11 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.15.160 5.15.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.92 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.32 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.8.11 6.8.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.9.2 6.9.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.10 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2024","cve_id":"36965","vulnerable":"1","versionEndIncluding":"5.15.160","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2024","cve_id":"36965","vulnerable":"1","versionEndIncluding":"6.1.92","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2024","cve_id":"36965","vulnerable":"1","versionEndIncluding":"6.6.32","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2024","cve_id":"36965","vulnerable":"1","versionEndIncluding":"6.8.11","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2024","cve_id":"36965","vulnerable":"1","versionEndIncluding":"6.9.2","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2024","cve_id":"36965","cve":"CVE-2024-36965","epss":"0.002210000","percentile":"0.126730000","score_date":"2026-08-06","updated_at":"2026-08-07 00:14:20"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-02T03:43:50.595Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_transferred"],"url":"https://git.kernel.org/stable/c/00548ac6b14428719c970ef90adae2b3b48c0cdf"},{"tags":["x_transferred"],"url":"https://git.kernel.org/stable/c/1d9e2de24533daca36cbf09e8d8596bf72b526b2"},{"tags":["x_transferred"],"url":"https://git.kernel.org/stable/c/26c6d7dc8c6a9fde9d362ab2eef6390efeff145e"},{"tags":["x_transferred"],"url":"https://git.kernel.org/stable/c/838b49e211d59fa827ff9df062d4020917cffbdf"},{"tags":["x_transferred"],"url":"https://git.kernel.org/stable/c/36c79eb4845551e9f6d28c663b38ce0ab03b84a9"},{"tags":["x_transferred"],"url":"https://git.kernel.org/stable/c/331f91d86f71d0bb89a44217cc0b2a22810bbd42"}],"title":"CVE Program Container"},{"metrics":[{"other":{"content":{"id":"CVE-2024-36965","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-09-10T17:15:29.133298Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2024-09-11T17:34:58.958Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/remoteproc/mtk_scp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"00548ac6b14428719c970ef90adae2b3b48c0cdf","status":"affected","version":"3efa0ea743b77d1611501f7d8b4f320d032d73ae","versionType":"git"},{"lessThan":"1d9e2de24533daca36cbf09e8d8596bf72b526b2","status":"affected","version":"3efa0ea743b77d1611501f7d8b4f320d032d73ae","versionType":"git"},{"lessThan":"26c6d7dc8c6a9fde9d362ab2eef6390efeff145e","status":"affected","version":"3efa0ea743b77d1611501f7d8b4f320d032d73ae","versionType":"git"},{"lessThan":"838b49e211d59fa827ff9df062d4020917cffbdf","status":"affected","version":"3efa0ea743b77d1611501f7d8b4f320d032d73ae","versionType":"git"},{"lessThan":"36c79eb4845551e9f6d28c663b38ce0ab03b84a9","status":"affected","version":"3efa0ea743b77d1611501f7d8b4f320d032d73ae","versionType":"git"},{"lessThan":"331f91d86f71d0bb89a44217cc0b2a22810bbd42","status":"affected","version":"3efa0ea743b77d1611501f7d8b4f320d032d73ae","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/remoteproc/mtk_scp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.11"},{"lessThan":"5.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.160","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.92","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.32","versionType":"semver"},{"lessThanOrEqual":"6.8.*","status":"unaffected","version":"6.8.11","versionType":"semver"},{"lessThanOrEqual":"6.9.*","status":"unaffected","version":"6.9.2","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.10","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.15.160","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.92","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.32","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.8.11","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.9.2","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.10","versionStartIncluding":"5.11","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: mediatek: Make sure IPI buffer fits in L2TCM\n\nThe IPI buffer location is read from the firmware that we load to the\nSystem Companion Processor, and it's not granted that both the SRAM\n(L2TCM) size that is defined in the devicetree node is large enough\nfor that, and while this is especially true for multi-core SCP, it's\nstill useful to check on single-core variants as well.\n\nFailing to perform this check may make this driver perform R/W\noperations out of the L2TCM boundary, resulting (at best) in a\nkernel panic.\n\nTo fix that, check that the IPI buffer fits, otherwise return a\nfailure and refuse to boot the relevant SCP core (or the SCP at\nall, if this is single core)."}],"metrics":[{"cvssV3_1":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"providerMetadata":{"dateUpdated":"2026-08-04T09:25:29.679Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/00548ac6b14428719c970ef90adae2b3b48c0cdf"},{"url":"https://git.kernel.org/stable/c/1d9e2de24533daca36cbf09e8d8596bf72b526b2"},{"url":"https://git.kernel.org/stable/c/26c6d7dc8c6a9fde9d362ab2eef6390efeff145e"},{"url":"https://git.kernel.org/stable/c/838b49e211d59fa827ff9df062d4020917cffbdf"},{"url":"https://git.kernel.org/stable/c/36c79eb4845551e9f6d28c663b38ce0ab03b84a9"},{"url":"https://git.kernel.org/stable/c/331f91d86f71d0bb89a44217cc0b2a22810bbd42"}],"title":"remoteproc: mediatek: Make sure IPI buffer fits in L2TCM","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2024-36965","datePublished":"2024-06-08T12:52:58.404Z","dateReserved":"2024-05-30T15:25:07.081Z","dateUpdated":"2026-08-04T09:25:29.679Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2024-06-08 13:15:57","lastModifiedDate":"2026-08-04 11:18:35","problem_types":["NVD-CWE-noinfo"],"metrics":{"cvssMetricV31":[{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},{"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","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-09-10T17:15:29.133298Z","id":"CVE-2024-36965","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.11","versionEndIncluding":"5.15.160","matchCriteriaId":"EB1227F5-B622-45F2-80C8-F94E3F45859D"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.16","versionEndIncluding":"6.1.92","matchCriteriaId":"D7E75569-629C-4E66-840F-75A9E1A870CB"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndIncluding":"6.6.32","matchCriteriaId":"9E9EFAF5-AF5B-459D-B215-645B1CE4A579"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndIncluding":"6.8.11","matchCriteriaId":"73BBA055-7988-4EAB-8218-196DA874ED2A"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.9","versionEndIncluding":"6.9.2","matchCriteriaId":"6539B4CE-9805-42AB-AEAF-91ED579F0F01"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2024","CveId":"36965","Ordinal":"1","Title":"remoteproc: mediatek: Make sure IPI buffer fits in L2TCM","CVE":"CVE-2024-36965","Year":"2024"},"notes":[{"CveYear":"2024","CveId":"36965","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: mediatek: Make sure IPI buffer fits in L2TCM\n\nThe IPI buffer location is read from the firmware that we load to the\nSystem Companion Processor, and it's not granted that both the SRAM\n(L2TCM) size that is defined in the devicetree node is large enough\nfor that, and while this is especially true for multi-core SCP, it's\nstill useful to check on single-core variants as well.\n\nFailing to perform this check may make this driver perform R/W\noperations out of the L2TCM boundary, resulting (at best) in a\nkernel panic.\n\nTo fix that, check that the IPI buffer fits, otherwise return a\nfailure and refuse to boot the relevant SCP core (or the SCP at\nall, if this is single core).","Type":"Description","Title":"remoteproc: mediatek: Make sure IPI buffer fits in L2TCM"}]}}}