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playstation: Add missing check for input_ff_create_memless\n\nThe ps_gamepad_create() function calls input_ff_create_memless()\nwithout verifying its return value, which can lead to incorrect\nbehavior or potential crashes when FF effects are triggered.\n\nAdd a check for the return value of input_ff_create_memless()."}], "id": "CVE-2026-45969", "lastModified": "2026-06-17T10:52:49.120", "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": "2026-05-27T14:17:13.800", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": 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{"bugzilla": {"description": "kernel: HID: playstation: Add missing check for input_ff_create_memless", "id": "2482043", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2482043"}, "csaw": false, "cwe": "CWE-252", "details": ["A flaw was found in the Linux kernel's Human Interface Device (HID) PlayStation driver. The `ps_gamepad_create()` function does not verify the return value of `input_ff_create_memless()`. This missing check can lead to incorrect behavior or potential system crashes when Force Feedback (FF) effects are activated. This vulnerability could result in a Denial of Service (DoS) for an affected system."], "name": "CVE-2026-45969", "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": "2026-05-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-45969\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-45969\nhttps://lore.kernel.org/linux-cve-announce/2026052735-CVE-2026-45969-a681@gregkh/T"]}

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