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        "cveId": "CVE-2022-48836",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-07-16T11:38:08.907Z",
        "datePublished": "2024-07-16T12:25:08.564Z",
        "dateUpdated": "2024-09-11T17:34:10.366Z"
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            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: aiptek - properly check endpoint type\n\nSyzbot reported warning in usb_submit_urb() which is caused by wrong\nendpoint type. There was a check for the number of endpoints, but not\nfor the type of endpoint.\n\nFix it by replacing old desc.bNumEndpoints check with\nusb_find_common_endpoints() helper for finding endpoints\n\nFail log:\n\nusb 5-1: BOGUS urb xfer, pipe 1 != type 3\nWARNING: CPU: 2 PID: 48 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502\nModules linked in:\nCPU: 2 PID: 48 Comm: kworker/2:2 Not tainted 5.17.0-rc6-syzkaller-00226-g07ebd38a0da2 #0\nHardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014\nWorkqueue: usb_hub_wq hub_event\n...\nCall Trace:\n <TASK>\n aiptek_open+0xd5/0x130 drivers/input/tablet/aiptek.c:830\n input_open_device+0x1bb/0x320 drivers/input/input.c:629\n kbd_connect+0xfe/0x160 drivers/tty/vt/keyboard.c:1593"
                }
            ],
            "affected": [
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                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/input/tablet/aiptek.c"
                    ],
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                            "version": "8e20cf2bce12",
                            "lessThan": "57277a8b5d88",
                            "status": "affected",
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                        {
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                            "status": "affected",
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                            "status": "affected",
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                            "status": "affected",
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                            "status": "affected",
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                            "status": "affected",
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                    ]
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                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/input/tablet/aiptek.c"
                    ],
                    "versions": [
                        {
                            "version": "4.4",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.4",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "4.9.308",
                            "lessThanOrEqual": "4.9.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "4.14.273",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "4.19.236",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.4.187",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.10.108",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "custom"
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                        {
                            "version": "5.15.31",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "custom"
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                        {
                            "version": "5.16.17",
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                            "status": "unaffected",
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                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
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                    "url": "https://git.kernel.org/stable/c/5600f6986628dde8881734090588474f54a540a8"
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