{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-54190", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-30T12:06:44.498Z", "datePublished": "2025-12-30T12:08:58.605Z", "dateUpdated": "2025-12-30T12:08:58.605Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-12-30T12:08:58.605Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nleds: led-core: Fix refcount leak in of_led_get()\n\nclass_find_device_by_of_node() calls class_find_device(), it will take\nthe reference, use the put_device() to drop the reference when not need\nanymore."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/leds/led-class.c"], "versions": [{"version": "699a8c7c4bd376aee4808e6272188319e900c8af", "lessThan": "1d6101d9222e1ca8c01b3fa9ebf0dcf7bcd82564", "status": "affected", "versionType": "git"}, {"version": "699a8c7c4bd376aee4808e6272188319e900c8af", "lessThan": "690efcb5827c3bacbf1de90cd14907b91bf8cb7b", "status": "affected", "versionType": "git"}, {"version": "699a8c7c4bd376aee4808e6272188319e900c8af", "lessThan": "d880981b82223f9bf128dfdd2424abb0c658f345", "status": "affected", "versionType": "git"}, {"version": "699a8c7c4bd376aee4808e6272188319e900c8af", "lessThan": "ddf3e82164afd9381b1d52c9f00b3878f7b6d308", "status": "affected", "versionType": "git"}, {"version": "699a8c7c4bd376aee4808e6272188319e900c8af", "lessThan": "da1afe8e6099980fe1e2fd7436dca284af9d3f29", "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/leds/led-class.c"], "versions": [{"version": "5.6", "status": "affected"}, {"version": "0", "lessThan": "5.6", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.173", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.99", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.16", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2.3", "lessThanOrEqual": "6.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.3", "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": "5.6", "versionEndExcluding": "5.10.173"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "5.15.99"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "6.1.16"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "6.2.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "6.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/1d6101d9222e1ca8c01b3fa9ebf0dcf7bcd82564"}, {"url": "https://git.kernel.org/stable/c/690efcb5827c3bacbf1de90cd14907b91bf8cb7b"}, {"url": "https://git.kernel.org/stable/c/d880981b82223f9bf128dfdd2424abb0c658f345"}, {"url": "https://git.kernel.org/stable/c/ddf3e82164afd9381b1d52c9f00b3878f7b6d308"}, {"url": "https://git.kernel.org/stable/c/da1afe8e6099980fe1e2fd7436dca284af9d3f29"}], "title": "leds: led-core: Fix refcount leak in of_led_get()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nleds: led-core: Fix refcount leak in of_led_get()\n\nclass_find_device_by_of_node() calls class_find_device(), it will take\nthe reference, use the put_device() to drop the reference when not need\nanymore."}], "id": "CVE-2023-54190", "lastModified": "2025-12-31T20:43:05.160", "metrics": {}, "published": "2025-12-30T13:16:06.997", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1d6101d9222e1ca8c01b3fa9ebf0dcf7bcd82564"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/690efcb5827c3bacbf1de90cd14907b91bf8cb7b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d880981b82223f9bf128dfdd2424abb0c658f345"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/da1afe8e6099980fe1e2fd7436dca284af9d3f29"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ddf3e82164afd9381b1d52c9f00b3878f7b6d308"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: leds: led-core: Fix refcount leak in of_led_get()", "id": "2426030", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2426030"}, "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:\nleds: led-core: Fix refcount leak in of_led_get()\nclass_find_device_by_of_node() calls class_find_device(), it will take\nthe reference, use the put_device() to drop the reference when not need\nanymore."], "name": "CVE-2023-54190", "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": "Out of support scope", "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": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-12-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-54190\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-54190\nhttps://lore.kernel.org/linux-cve-announce/2025123027-CVE-2023-54190-7c7d@gregkh/T"], "threat_severity": "Low"}

{}