{"id":"CVE-2024-28115","state":"PUBLISHED","title":"Privilege Escalation in FreeRTOS Kernel ARMv7-M MPU ports and ARMv8-M ports with MPU support enabled","description":"FreeRTOS is a real-time operating system for microcontrollers. FreeRTOS Kernel versions through 10.6.1 do not sufficiently protect against local privilege escalation via Return Oriented Programming techniques should a vulnerability exist that allows code injection and execution. These issues affect ARMv7-M MPU ports, and ARMv8-M ports with Memory Protected Unit (MPU) support enabled (i.e. `configENABLE_MPU` set to 1). These issues are fixed in version 10.6.2 with a new MPU wrapper. ","publishedAt":"2024-03-07T20:54:00.743Z","updatedAt":"2024-08-28T17:42:09.830Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["FreeRTOS FreeRTOS-Kernel"],"affected":[{"vendor":"FreeRTOS","product":"FreeRTOS-Kernel","versions":[{"version":"< 10.6.2","status":"affected"}]}],"references":["https://github.com/FreeRTOS/FreeRTOS-Kernel/security/advisories/GHSA-xcv7-v92w-gq6r","https://github.com/FreeRTOS/FreeRTOS-Kernel/releases/tag/V10.6.2"],"weaknesses":["CWE-284"],"ingestedAt":"2026-10-29T20:07:10.607Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/28xxx/CVE-2024-28115.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-28115","state":"PUBLISHED","datePublished":"2024-03-07T20:54:00.743Z","dateUpdated":"2024-08-28T17:42:09.830Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2024-03-04T14:19:14.059Z"},"containers":{"cna":{"title":"Privilege Escalation in FreeRTOS Kernel ARMv7-M MPU ports and ARMv8-M ports with MPU support enabled","descriptions":[{"lang":"en","value":"FreeRTOS is a real-time operating system for microcontrollers. FreeRTOS Kernel versions through 10.6.1 do not sufficiently protect against local privilege escalation via Return Oriented Programming techniques should a vulnerability exist that allows code injection and execution. These issues affect ARMv7-M MPU ports, and ARMv8-M ports with Memory Protected Unit (MPU) support enabled (i.e. `configENABLE_MPU` set to 1). These issues are fixed in version 10.6.2 with a new MPU wrapper. "}],"affected":[{"vendor":"FreeRTOS","product":"FreeRTOS-Kernel","versions":[{"version":"< 10.6.2","status":"affected"}]}],"references":[{"url":"https://github.com/FreeRTOS/FreeRTOS-Kernel/security/advisories/GHSA-xcv7-v92w-gq6r","name":"https://github.com/FreeRTOS/FreeRTOS-Kernel/security/advisories/GHSA-xcv7-v92w-gq6r","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/FreeRTOS/FreeRTOS-Kernel/releases/tag/V10.6.2","name":"https://github.com/FreeRTOS/FreeRTOS-Kernel/releases/tag/V10.6.2","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","lang":"en","description":"CWE-284: Improper Access Control","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2024-03-07T20:54:00.743Z"},"source":{"advisory":"GHSA-xcv7-v92w-gq6r","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/FreeRTOS/FreeRTOS-Kernel/security/advisories/GHSA-xcv7-v92w-gq6r","name":"https://github.com/FreeRTOS/FreeRTOS-Kernel/security/advisories/GHSA-xcv7-v92w-gq6r","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/FreeRTOS/FreeRTOS-Kernel/releases/tag/V10.6.2","name":"https://github.com/FreeRTOS/FreeRTOS-Kernel/releases/tag/V10.6.2","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T00:48:49.237Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"freertos","product":"freertos-kernel","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"10.6.2","versionType":"custom"}],"cpes":["cpe:2.3:o:freertos:freertos-kernel:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-03-08T19:12:30.872230Z","id":"CVE-2024-28115","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-08-28T17:42:09.830Z"}}]}}}