{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2022-48712", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-06-20T11:09:39.050Z", "datePublished": "2024-06-20T11:13:06.701Z", "dateUpdated": "2026-05-11T18:45:29.967Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T18:45:29.967Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: fix error handling in ext4_fc_record_modified_inode()\n\nCurrent code does not fully takes care of krealloc() error case, which\ncould lead to silent memory corruption or a kernel bug. This patch\nfixes that.\n\nAlso it cleans up some duplicated error handling logic from various\nfunctions in fast_commit.c file." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "fs/ext4/fast_commit.c" ], "versions": [ { "version": "8016e29f4362e285f0f7e38fadc61a5b7bdfdfa2", "lessThan": "62e46e0ffc02daa8fcfc02f7a932cc8a19601b19", "status": "affected", "versionType": "git" }, { "version": "8016e29f4362e285f0f7e38fadc61a5b7bdfdfa2", "lessThan": "1b6762ecdf3cf12113772427c904aa3c420a1802", "status": "affected", "versionType": "git" }, { "version": "8016e29f4362e285f0f7e38fadc61a5b7bdfdfa2", "lessThan": "14aa3f49c7fc6424763f4323bfbc3a807b0727dc", "status": "affected", "versionType": "git" }, { "version": "8016e29f4362e285f0f7e38fadc61a5b7bdfdfa2", "lessThan": "cdce59a1549190b66f8e3fe465c2b2f714b98a94", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "fs/ext4/fast_commit.c" ], "versions": [ { "version": "5.10", "status": "affected" }, { "version": "0", "lessThan": "5.10", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.99", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.22", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.16.8", "lessThanOrEqual": "5.16.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.17", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "5.10.99" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "5.15.22" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "5.16.8" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "5.17" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/62e46e0ffc02daa8fcfc02f7a932cc8a19601b19" }, { "url": "https://git.kernel.org/stable/c/1b6762ecdf3cf12113772427c904aa3c420a1802" }, { "url": "https://git.kernel.org/stable/c/14aa3f49c7fc6424763f4323bfbc3a807b0727dc" }, { "url": "https://git.kernel.org/stable/c/cdce59a1549190b66f8e3fe465c2b2f714b98a94" } ], "title": "ext4: fix error handling in ext4_fc_record_modified_inode()", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T15:17:55.868Z" }, "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/62e46e0ffc02daa8fcfc02f7a932cc8a19601b19", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/1b6762ecdf3cf12113772427c904aa3c420a1802", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/14aa3f49c7fc6424763f4323bfbc3a807b0727dc", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/cdce59a1549190b66f8e3fe465c2b2f714b98a94", "tags": [ "x_transferred" ] } ] }, { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2022-48712", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2024-09-10T17:11:32.374612Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T17:34:50.211Z" } } ] } }