CVE-2022-49250

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-49250", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T01:49:39.295Z", "datePublished": "2025-02-26T01:56:07.719Z", "dateUpdated": "2026-05-11T18:56:04.579Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T18:56:04.579Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: rx-macro: fix accessing compander for aux\n\nAUX interpolator does not have compander, so check before accessing\ncompander data for this.\n\nWithout this checkan array of out bounds access will be made in\ncomp_enabled[] array."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["sound/soc/codecs/lpass-rx-macro.c"], "versions": [{"version": "4f692926f562ff48abfcca6b16f36ff8d57473b6", "lessThan": "9208ecc703b5ed5b12d7ea13c79207f4c8456638", "status": "affected", "versionType": "git"}, {"version": "4f692926f562ff48abfcca6b16f36ff8d57473b6", "lessThan": "87a2b44cb3005d30c3a72234d1e47b03ae3bb29a", "status": "affected", "versionType": "git"}, {"version": "4f692926f562ff48abfcca6b16f36ff8d57473b6", "lessThan": "6aa8ef9535dbd561293406608ebe791627b10196", "status": "affected", "versionType": "git"}, {"version": "4f692926f562ff48abfcca6b16f36ff8d57473b6", "lessThan": "42c709c4e1ce4c136891530646c9abd5dff3524f", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["sound/soc/codecs/lpass-rx-macro.c"], "versions": [{"version": "5.12", "status": "affected"}, {"version": "0", "lessThan": "5.12", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.33", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.16.19", "lessThanOrEqual": "5.16.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.17.2", "lessThanOrEqual": "5.17.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.18", "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": "5.12", "versionEndExcluding": "5.15.33"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.12", "versionEndExcluding": "5.16.19"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.12", "versionEndExcluding": "5.17.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.12", "versionEndExcluding": "5.18"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/9208ecc703b5ed5b12d7ea13c79207f4c8456638"}, {"url": "https://git.kernel.org/stable/c/87a2b44cb3005d30c3a72234d1e47b03ae3bb29a"}, {"url": "https://git.kernel.org/stable/c/6aa8ef9535dbd561293406608ebe791627b10196"}, {"url": "https://git.kernel.org/stable/c/42c709c4e1ce4c136891530646c9abd5dff3524f"}], "title": "ASoC: codecs: rx-macro: fix accessing compander for aux", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["sound/soc/codecs/lpass-rx-macro.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "9208ecc703b5ed5b12d7ea13c79207f4c8456638", "status": "affected", "version": "4f692926f562ff48abfcca6b16f36ff8d57473b6", "versionType": "git"}, {"lessThan": "87a2b44cb3005d30c3a72234d1e47b03ae3bb29a", "status": "affected", "version": "4f692926f562ff48abfcca6b16f36ff8d57473b6", "versionType": "git"}, {"lessThan": "6aa8ef9535dbd561293406608ebe791627b10196", "status": "affected", "version": "4f692926f562ff48abfcca6b16f36ff8d57473b6", "versionType": "git"}, {"lessThan": "42c709c4e1ce4c136891530646c9abd5dff3524f", "status": "affected", "version": "4f692926f562ff48abfcca6b16f36ff8d57473b6", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["sound/soc/codecs/lpass-rx-macro.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "5.12"}, {"lessThan": "5.12", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.33", "versionType": "semver"}, {"lessThanOrEqual": "5.16.*", "status": "unaffected", "version": "5.16.19", "versionType": "semver"}, {"lessThanOrEqual": "5.17.*", "status": "unaffected", "version": "5.17.2", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "5.18", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "02AF1052-DC50-47B3-B1DE-638E4BBDCCD1", "versionEndExcluding": "5.15.33", "versionStartIncluding": "5.12", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "20C43679-0439-405A-B97F-685BEE50613B", "versionEndExcluding": "5.16.19", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "210C679C-CF84-44A3-8939-E629C87E54BF", "versionEndExcluding": "5.17.2", "versionStartIncluding": "5.17", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: rx-macro: fix accessing compander for aux\n\nAUX interpolator does not have compander, so check before accessing\ncompander data for this.\n\nWithout this checkan array of out bounds access will be made in\ncomp_enabled[] array."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: codecs: rx-macro: fix accessing compander for aux AUX interpolator does not have compander, so check before accessing compander data for this. Without this check, an array of out bounds access will be made in comp_enabled[] array. El interpolador AUX no tiene compander, por lo que se debe verificar esto antes de acceder a los datos del compander. Sin esta verificaci\u00f3n, se realizar\u00e1 un acceso a la matriz de los l\u00edmites de salida en la matriz comp_enabled[]."}], "id": "CVE-2022-49250", "lastModified": "2026-06-17T05:17:30.723", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-02-26T07:01:01.920", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/42c709c4e1ce4c136891530646c9abd5dff3524f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/6aa8ef9535dbd561293406608ebe791627b10196"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/87a2b44cb3005d30c3a72234d1e47b03ae3bb29a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9208ecc703b5ed5b12d7ea13c79207f4c8456638"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: ASoC: codecs: rx-macro: fix accessing compander for aux", "id": "2348139", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348139"}, "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:\nASoC: codecs: rx-macro: fix accessing compander for aux\nAUX interpolator does not have compander, so check before accessing\ncompander data for this.\nWithout this checkan array of out bounds access will be made in\ncomp_enabled[] array."], "name": "CVE-2022-49250", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"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": "2025-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49250\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49250\nhttps://lore.kernel.org/linux-cve-announce/2025022626-CVE-2022-49250-c66c@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-07-13T11:14:53.492389+00:00", "updated": "2025-07-13T11:14:53.492459+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}