CVE-2022-50115

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{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["sound/soc/sof/ipc3-topology.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "8463986b54295e6b65ddf2b7c65627d01ce7643b", "status": "affected", "version": "b5cee8feb1d482a9d07b677f4f2f9565bacda53e", "versionType": "git"}, {"lessThan": "c2eddfcafcffaf1b9245ea0dde9143bbfb47d5d1", "status": "affected", "version": "b5cee8feb1d482a9d07b677f4f2f9565bacda53e", "versionType": "git"}, {"lessThan": "d5bd47f3ca124058a8e87eae4508afeda2132611", "status": "affected", "version": "b5cee8feb1d482a9d07b677f4f2f9565bacda53e", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["sound/soc/sof/ipc3-topology.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "5.18"}, {"lessThan": "5.18", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.18.*", "status": "unaffected", "version": "5.18.18", "versionType": "semver"}, {"lessThanOrEqual": "5.19.*", "status": "unaffected", "version": "5.19.2", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "6.0", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "28A3BD94-A9B1-461A-9325-1B7EF7D364B6", "versionEndExcluding": "5.18.18", "versionStartIncluding": "5.18", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A1A2A5A5-4598-4D7E-BA07-4660398D6C8F", "versionEndExcluding": "5.19.2", "versionStartIncluding": "5.19", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: ipc3-topology: Prevent double freeing of ipc_control_data via load_bytes\n\nWe have sanity checks for byte controls and if any of the fail the locally\nallocated scontrol->ipc_control_data is freed up, but not set to NULL.\n\nOn a rollback path of the error the higher level code will also try to free\nthe scontrol->ipc_control_data which will eventually going to lead to\nmemory corruption as double freeing memory is not a good thing."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: SOF: ipc3-topology: Impide la doble liberaci\u00f3n de ipc_control_data mediante load_bytes. Se han realizado comprobaciones de seguridad para los controles de bytes y, si alguna falla, se libera el archivo scontrol->ipc_control_data asignado localmente, pero no se establece en NULL. En una ruta de reversi\u00f3n del error, el c\u00f3digo de nivel superior tambi\u00e9n intentar\u00e1 liberar scontrol->ipc_control_data, lo que eventualmente provocar\u00e1 corrupci\u00f3n de memoria, ya que la doble liberaci\u00f3n de memoria no es recomendable."}], "id": "CVE-2022-50115", "lastModified": "2026-06-17T05:22:47.430", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-06-18T11:15:41.140", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/8463986b54295e6b65ddf2b7c65627d01ce7643b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c2eddfcafcffaf1b9245ea0dde9143bbfb47d5d1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d5bd47f3ca124058a8e87eae4508afeda2132611"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-415"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2022:7683", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "kernel-0:4.18.0-425.3.1.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-11-08T00:00:00Z"}, {"advisory": "RHSA-2022:8267", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-162.6.1.el9_1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-11-15T00:00:00Z"}, {"advisory": "RHSA-2022:8267", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-162.6.1.el9_1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-11-15T00:00:00Z"}], "bugzilla": {"description": "kernel: ASoC: SOF: ipc3-topology: Prevent double freeing of ipc_control_data via load_bytes", "id": "2373645", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373645"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nASoC: SOF: ipc3-topology: Prevent double freeing of ipc_control_data via load_bytes\nWe have sanity checks for byte controls and if any of the fail the locally\nallocated scontrol->ipc_control_data is freed up, but not set to NULL.\nOn a rollback path of the error the higher level code will also try to free\nthe scontrol->ipc_control_data which will eventually going to lead to\nmemory corruption as double freeing memory is not a good thing."], "name": "CVE-2022-50115", "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": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-06-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50115\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50115\nhttps://lore.kernel.org/linux-cve-announce/2025061809-CVE-2022-50115-86c0@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-06-23T08:36:33.756747+00:00", "updated": "2025-06-23T08:36:33.756816+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}