{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-49627", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T02:21:30.421Z", "datePublished": "2025-02-26T02:23:41.763Z", "dateUpdated": "2025-02-26T02:23:41.763Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-02-26T02:23:41.763Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nima: Fix potential memory leak in ima_init_crypto()\n\nOn failure to allocate the SHA1 tfm, IMA fails to initialize and exits\nwithout freeing the ima_algo_array. Add the missing kfree() for\nima_algo_array to avoid the potential memory leak."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["security/integrity/ima/ima_crypto.c"], "versions": [{"version": "6d94809af6b0830c4dfcad661535a5939bcb8a7d", "lessThan": "c1d9702ceb4a091da6bee380627596d1fba09274", "status": "affected", "versionType": "git"}, {"version": "6d94809af6b0830c4dfcad661535a5939bcb8a7d", "lessThan": "601ae26aa2802a4c10c94d7388a99eabdbefab2b", "status": "affected", "versionType": "git"}, {"version": "6d94809af6b0830c4dfcad661535a5939bcb8a7d", "lessThan": "830de9667b3ada0a75a3f098dfc7159709fe397b", "status": "affected", "versionType": "git"}, {"version": "6d94809af6b0830c4dfcad661535a5939bcb8a7d", "lessThan": "067d2521874135267e681c19d42761c601d503d6", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["security/integrity/ima/ima_crypto.c"], "versions": [{"version": "5.8", "status": "affected"}, {"version": "0", "lessThan": "5.8", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.132", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.56", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.18.13", "lessThanOrEqual": "5.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.19", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/c1d9702ceb4a091da6bee380627596d1fba09274"}, {"url": "https://git.kernel.org/stable/c/601ae26aa2802a4c10c94d7388a99eabdbefab2b"}, {"url": "https://git.kernel.org/stable/c/830de9667b3ada0a75a3f098dfc7159709fe397b"}, {"url": "https://git.kernel.org/stable/c/067d2521874135267e681c19d42761c601d503d6"}], "title": "ima: Fix potential memory leak in ima_init_crypto()", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

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{"bugzilla": {"description": "kernel: ima: Fix potential memory leak in ima_init_crypto()", "id": "2347859", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2347859"}, "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"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nima: Fix potential memory leak in ima_init_crypto()\nOn failure to allocate the SHA1 tfm, IMA fails to initialize and exits\nwithout freeing the ima_algo_array. Add the missing kfree() for\nima_algo_array to avoid the potential memory leak."], "name": "CVE-2022-49627", "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": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "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": "Will not fix", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49627\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49627\nhttps://lore.kernel.org/linux-cve-announce/2025022616-CVE-2022-49627-ec2b@gregkh/T"], "threat_severity": "Moderate"}