{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-53076", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-11-19T17:17:24.976Z", "datePublished": "2024-11-19T17:31:40.349Z", "dateUpdated": "2024-12-19T09:38:33.186Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-12-19T09:38:33.186Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: gts-helper: Fix memory leaks for the error path of iio_gts_build_avail_scale_table()\n\nIf per_time_scales[i] or per_time_gains[i] kcalloc fails in the for loop\nof iio_gts_build_avail_scale_table(), the err_free_out will fail to call\nkfree() each time when i is reduced to 0, so all the per_time_scales[0]\nand per_time_gains[0] will not be freed, which will cause memory leaks.\n\nFix it by checking if i >= 0."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/iio/industrialio-gts-helper.c"], "versions": [{"version": "38416c28e16890b52fdd5eb73479299ec3f062f3", "lessThan": "62c11896683129790b8f5ab6eb7e695818b0b723", "status": "affected", "versionType": "git"}, {"version": "38416c28e16890b52fdd5eb73479299ec3f062f3", "lessThan": "b304362ce836968b803e5d4c5f84dcb51a7bf0f2", "status": "affected", "versionType": "git"}, {"version": "38416c28e16890b52fdd5eb73479299ec3f062f3", "lessThan": "369f05688911b05216cfcd6ca74473bec87948d7", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/iio/industrialio-gts-helper.c"], "versions": [{"version": "6.4", "status": "affected"}, {"version": "0", "lessThan": "6.4", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.60", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.11.7", "lessThanOrEqual": "6.11.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/62c11896683129790b8f5ab6eb7e695818b0b723"}, {"url": "https://git.kernel.org/stable/c/b304362ce836968b803e5d4c5f84dcb51a7bf0f2"}, {"url": "https://git.kernel.org/stable/c/369f05688911b05216cfcd6ca74473bec87948d7"}], "title": "iio: gts-helper: Fix memory leaks for the error path of iio_gts_build_avail_scale_table()", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A878C8F6-C972-4F6F-88E6-0743B1F3EF1C", "versionEndExcluding": "6.6.60", "versionStartIncluding": "6.4", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "E96F53A4-5E87-4A70-BD9A-BC327828D57F", "versionEndExcluding": "6.11.7", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*", "matchCriteriaId": "7F361E1D-580F-4A2D-A509-7615F73167A1", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*", "matchCriteriaId": "925478D0-3E3D-4E6F-ACD5-09F28D5DF82C", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*", "matchCriteriaId": "3C95E234-D335-4B6C-96BF-E2CEBD8654ED", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:*", "matchCriteriaId": "E0F717D8-3014-4F84-8086-0124B2111379", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:*", "matchCriteriaId": "24DBE6C7-2AAE-4818-AED2-E131F153D2FA", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: gts-helper: Fix memory leaks for the error path of iio_gts_build_avail_scale_table()\n\nIf per_time_scales[i] or per_time_gains[i] kcalloc fails in the for loop\nof iio_gts_build_avail_scale_table(), the err_free_out will fail to call\nkfree() each time when i is reduced to 0, so all the per_time_scales[0]\nand per_time_gains[0] will not be freed, which will cause memory leaks.\n\nFix it by checking if i >= 0."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: iio: gts-helper: corrige fugas de memoria para la ruta de error de iio_gts_build_avail_scale_table() Si per_time_scales[i] o per_time_gains[i] kcalloc falla en el bucle for de iio_gts_build_avail_scale_table(), err_free_out no podr\u00e1 llamar a kfree() cada vez que i se reduzca a 0, por lo que no se liberar\u00e1n todos los per_time_scales[0] y per_time_gains[0], lo que provocar\u00e1 fugas de memoria. Arr\u00e9glelo comprobando si i >= 0."}], "id": "CVE-2024-53076", "lastModified": "2024-11-22T22:24:24.607", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "[email protected]", "type": "Primary"}]}, "published": "2024-11-19T18:15:27.147", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/369f05688911b05216cfcd6ca74473bec87948d7"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/62c11896683129790b8f5ab6eb7e695818b0b723"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b304362ce836968b803e5d4c5f84dcb51a7bf0f2"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "[email protected]", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: iio: gts-helper: Fix memory leaks for the error path of iio_gts_build_avail_scale_table()", "id": "2327351", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2327351"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-401", "details": ["In the Linux kernel, the following vulnerability has been resolved:\niio: gts-helper: Fix memory leaks for the error path of iio_gts_build_avail_scale_table()\nIf per_time_scales[i] or per_time_gains[i] kcalloc fails in the for loop\nof iio_gts_build_avail_scale_table(), the err_free_out will fail to call\nkfree() each time when i is reduced to 0, so all the per_time_scales[0]\nand per_time_gains[0] will not be freed, which will cause memory leaks.\nFix it by checking if i >= 0."], "name": "CVE-2024-53076", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-11-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-53076\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-53076\nhttps://lore.kernel.org/linux-cve-announce/2024111925-CVE-2024-53076-713e@gregkh/T"], "threat_severity": "Moderate"}