usb: dwc3: gadget: Fix use-after-free in dwc3_gadget_free_endpoints due to race condition

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/usb/dwc3/gadget.c"
                    ],
                    "versions": [
                        {
                            "version": "f41ffcd656615754741f190afca00ca3c4bde9f1",
                            "lessThan": "5f359265f616873edf32db418bd1513fdae3ddec",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "dcfe437492e27d54f3ac491aed024da760f5c43c",
                            "lessThan": "448e95c0f3eaa8d99f16ccae92ab94545f14413b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "dcfe437492e27d54f3ac491aed024da760f5c43c",
                            "lessThan": "93e08b13a7a30e4e78556d993720e0bc36231ec7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "dcfe437492e27d54f3ac491aed024da760f5c43c",
                            "lessThan": "9c855832790cd488d87de1885974f4c37cfe7358",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5212f8f452b87318e735ca304728f6f8fb55ff7b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6.6.160",
                            "lessThan": "6.7",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/usb/dwc3/gadget.c"
                    ],
                    "versions": [
                        {
                            "version": "6.14",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.14",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.50",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.4",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }