CVE-2022-49095

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In some cases, a ioremap() must be undone.\n\nAdd the missing iounmap() call in the remove function."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/scsi/zorro7xx.c"], "versions": [{"version": "45804fbb00eea27bdf4d62751681228a9e2844e9", "lessThan": "ce430cfad6a5385d5b7f7c1dc3fa50f10abfd41b", "status": "affected", "versionType": "git"}, {"version": "45804fbb00eea27bdf4d62751681228a9e2844e9", "lessThan": "1e0c01319dedf1e63ec5df37ead048e17afd92ba", "status": "affected", "versionType": "git"}, {"version": "45804fbb00eea27bdf4d62751681228a9e2844e9", "lessThan": "db863ab2baf058ed05c7b723612e3c40c9dd6885", "status": "affected", "versionType": "git"}, {"version": "45804fbb00eea27bdf4d62751681228a9e2844e9", "lessThan": "34a47f7ddb4fd1cbd12397aa6f7dad1de08b4050", "status": "affected", "versionType": "git"}, {"version": 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"https://git.kernel.org/stable/c/aefd755a96051aa56b198cb7ecd168b22ba384f6"}, {"url": "https://git.kernel.org/stable/c/de6aee0978f164d3d0c771ce03e3066a26c371c5"}, {"url": "https://git.kernel.org/stable/c/a845c678e094894f38cc9526d212b21933ce44c7"}, {"url": "https://git.kernel.org/stable/c/16ed828b872d12ccba8f07bcc446ae89ba662f9c"}], "title": "scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

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{"lessThanOrEqual": "4.9.*", "status": "unaffected", "version": "4.9.311", "versionType": "semver"}, {"lessThanOrEqual": "4.14.*", "status": "unaffected", "version": "4.14.276", "versionType": "semver"}, {"lessThanOrEqual": "4.19.*", "status": "unaffected", "version": "4.19.238", "versionType": "semver"}, {"lessThanOrEqual": "5.4.*", "status": "unaffected", "version": "5.4.189", "versionType": "semver"}, {"lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.111", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.34", "versionType": "semver"}, {"lessThanOrEqual": "5.16.*", "status": "unaffected", "version": "5.16.20", "versionType": "semver"}, {"lessThanOrEqual": "5.17.*", "status": "unaffected", "version": "5.17.3", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "5.18", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": 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vulnerability has been resolved:\n\nscsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()\n\nThe error handling path of the probe releases a resource that is not freed\nin the remove function. In some cases, a ioremap() must be undone.\n\nAdd the missing iounmap() call in the remove function."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: zorro7xx: Se corrige una p\u00e9rdida de recursos en zorro7xx_remove_one() La ruta de manejo de errores de la sonda libera un recurso que no se libera en la funci\u00f3n de eliminaci\u00f3n. En algunos casos, se debe deshacer una operaci\u00f3n ioremap(). Agregue la llamada iounmap() que falta en la funci\u00f3n de eliminaci\u00f3n."}], "id": "CVE-2022-49095", "lastModified": "2026-06-17T05:17:03.950", "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": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-02-26T07:00:46.887", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/16ed828b872d12ccba8f07bcc446ae89ba662f9c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/1e0c01319dedf1e63ec5df37ead048e17afd92ba"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/34a47f7ddb4fd1cbd12397aa6f7dad1de08b4050"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a845c678e094894f38cc9526d212b21933ce44c7"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/aefd755a96051aa56b198cb7ecd168b22ba384f6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c5f77b595379b5191316edd365a542f8b1526066"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ce430cfad6a5385d5b7f7c1dc3fa50f10abfd41b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/db863ab2baf058ed05c7b723612e3c40c9dd6885"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/de6aee0978f164d3d0c771ce03e3066a26c371c5"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()", "id": "2348062", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348062"}, "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:\nscsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()\nThe error handling path of the probe releases a resource that is not freed\nin the remove function. In some cases, a ioremap() must be undone.\nAdd the missing iounmap() call in the remove function."], "name": "CVE-2022-49095", "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-2022-49095\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49095\nhttps://lore.kernel.org/linux-cve-announce/2025022659-CVE-2022-49095-641f@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-07-12T22:23:55.619462+00:00", "updated": "2025-07-12T22:23:55.619520+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}