{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-38235", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:23.996Z", "datePublished": "2025-07-06T09:11:14.930Z", "dateUpdated": "2025-07-06T09:11:14.930Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-07-06T09:11:14.930Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: appletb-kbd: fix \"appletb_backlight\" backlight device reference counting\n\nDuring appletb_kbd_probe, probe attempts to get the backlight device\nby name. When this happens backlight_device_get_by_name looks for a\ndevice in the backlight class which has name \"appletb_backlight\" and\nupon finding a match it increments the reference count for the device\nand returns it to the caller. However this reference is never released\nleading to a reference leak.\n\nFix this by decrementing the backlight device reference count on removal\nvia put_device and on probe failure."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/hid/hid-appletb-kbd.c"], "versions": [{"version": "93a0fc48948107e0cc34e1de22c3cb363a8f2783", "lessThan": "751d5437112a3f387de4ef6d2d1c131068ff7627", "status": "affected", "versionType": "git"}, {"version": "93a0fc48948107e0cc34e1de22c3cb363a8f2783", "lessThan": "4540e41e753a7d69ecd3f5bad51fe620205c3a18", "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/hid/hid-appletb-kbd.c"], "versions": [{"version": "6.15", "status": "affected"}, {"version": "0", "lessThan": "6.15", "status": "unaffected", "versionType": "semver"}, {"version": "6.15.5", "lessThanOrEqual": "6.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.16-rc4", "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": "6.15", "versionEndExcluding": "6.15.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.15", "versionEndExcluding": "6.16-rc4"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/751d5437112a3f387de4ef6d2d1c131068ff7627"}, {"url": "https://git.kernel.org/stable/c/4540e41e753a7d69ecd3f5bad51fe620205c3a18"}], "title": "HID: appletb-kbd: fix \"appletb_backlight\" backlight device reference counting", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: appletb-kbd: fix \"appletb_backlight\" backlight device reference counting\n\nDuring appletb_kbd_probe, probe attempts to get the backlight device\nby name. When this happens backlight_device_get_by_name looks for a\ndevice in the backlight class which has name \"appletb_backlight\" and\nupon finding a match it increments the reference count for the device\nand returns it to the caller. However this reference is never released\nleading to a reference leak.\n\nFix this by decrementing the backlight device reference count on removal\nvia put_device and on probe failure."}], "id": "CVE-2025-38235", "lastModified": "2025-07-06T10:15:24.223", "metrics": {}, "published": "2025-07-06T10:15:24.223", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4540e41e753a7d69ecd3f5bad51fe620205c3a18"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/751d5437112a3f387de4ef6d2d1c131068ff7627"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: HID: appletb-kbd: fix \"appletb_backlight\" backlight device reference counting", "id": "2376556", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2376556"}, "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": ["No description is available for this CVE."], "name": "CVE-2025-38235", "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": "2025-07-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-38235\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38235\nhttps://lore.kernel.org/linux-cve-announce/2025070619-CVE-2025-38235-0098@gregkh/T"], "threat_severity": "Moderate"}