{"id":"CVE-2022-3077","state":"PUBLISHED","title":"A buffer overflow vulnerability was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way it handled the I2C_SMBUS_BLOCK_PROC_CALL case (via the ioctl I2C_","description":"A buffer overflow vulnerability was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way it handled the I2C_SMBUS_BLOCK_PROC_CALL case (via the ioctl I2C_SMBUS) with malicious input data. This flaw could allow a local user to crash the system.","publishedAt":"2022-09-09T14:39:54.000Z","updatedAt":"2024-08-03T01:00:10.711Z","severity":null,"assigner":"redhat","products":["n/a kernel"],"affected":[{"vendor":"n/a","product":"kernel","versions":[{"version":"fixed in kernel 5.19","status":"affected"}]}],"references":["https://github.com/torvalds/linux/commit/690b2549b19563ec5ad53e5c82f6a944d910086e"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T19:50:32.060Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/3xxx/CVE-2022-3077.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-3077","state":"PUBLISHED","datePublished":"2022-09-09T14:39:54.000Z","dateUpdated":"2024-08-03T01:00:10.711Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2022-09-01T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A buffer overflow vulnerability was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way it handled the I2C_SMBUS_BLOCK_PROC_CALL case (via the ioctl I2C_SMBUS) with malicious input data. This flaw could allow a local user to crash the system."}],"affected":[{"vendor":"n/a","product":"kernel","versions":[{"version":"fixed in kernel 5.19","status":"affected"}]}],"references":[{"url":"https://github.com/torvalds/linux/commit/690b2549b19563ec5ad53e5c82f6a944d910086e","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","description":"CWE-120","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2022-09-09T14:39:54.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secalert@redhat.com","ID":"CVE-2022-3077","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"kernel","version":{"version_data":[{"version_value":"fixed in kernel 5.19"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A buffer overflow vulnerability was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way it handled the I2C_SMBUS_BLOCK_PROC_CALL case (via the ioctl I2C_SMBUS) with malicious input data. This flaw could allow a local user to crash the system."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-120"}]}]},"references":{"reference_data":[{"name":"https://github.com/torvalds/linux/commit/690b2549b19563ec5ad53e5c82f6a944d910086e","refsource":"MISC","url":"https://github.com/torvalds/linux/commit/690b2549b19563ec5ad53e5c82f6a944d910086e"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/torvalds/linux/commit/690b2549b19563ec5ad53e5c82f6a944d910086e","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T01:00:10.711Z"}}]}}}