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usb: gadget: uvc: fix dangling pointers in uvc_function_bind() and uvc_function_unbind()

cve-program · CVE-2026-89733

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/usb/gadget/function/f_uvc.c"
                    ],
                    "versions": [
                        {
                            "version": "0f9df939385527049c8062a099fbfa1479fe7ce0",
                            "lessThan": "ddb1b0d5d858584ed0d3a5aaa042ee693998c7e2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0f9df939385527049c8062a099fbfa1479fe7ce0",
                            "lessThan": "85dd5e8bd6776d02854f2847d83429f1f712e99c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0f9df939385527049c8062a099fbfa1479fe7ce0",
                            "lessThan": "502a7f5b79b7ba751988789e982924f8f496129f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0f9df939385527049c8062a099fbfa1479fe7ce0",
                            "lessThan": "bec7708eb3b5295d12e931db24381b7c94c72953",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0f9df939385527049c8062a099fbfa1479fe7ce0",
                            "lessThan": "8e88ed8a374de67270d38689f2a81018909cafbb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0f9df939385527049c8062a099fbfa1479fe7ce0",
                            "lessThan": "9897b7da8c0ad8356c1b8649379fcb5a689462cb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0f9df939385527049c8062a099fbfa1479fe7ce0",
                            "lessThan": "38f822ddce9355893d734279a26ddec45182197e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0f9df939385527049c8062a099fbfa1479fe7ce0",
                            "lessThan": "bdab5605259ba5d6ff927c1a85cc83eb3ecfdacc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1efa8a5aac93d9e67075995d7d4902b57ce184f7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e7a4b0efe62e56a0acc81d16091c6efc2a282be8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "065f5561a20659cf17aae5f72b32b5c2695c8e00",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3.2.36",
                            "lessThan": "3.3",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "3.4.25",
                            "lessThan": "3.5",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "3.7.2",
                            "lessThan": "3.8",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/usb/gadget/function/f_uvc.c"
                    ],
                    "versions": [
                        {
                            "version": "3.8",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.8",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.270",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.221",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.188",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.157",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.109",
                            "lessThanOrEqual": "6.12.*",
                            "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"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

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Sources read 9 Nov 04:29 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current