{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-71315",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-05-27T12:23:27.414Z",
        "datePublished": "2026-06-08T14:30:52.457Z",
        "dateUpdated": "2026-06-09T07:37:22.884Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-06-09T07:37:22.884Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vkms: Convert to DRM's vblank timer\n\nReplace vkms' vblank timer with the DRM implementation. The DRM\ncode is identical in concept, but differs in implementation.\n\nVblank timers are covered in vblank helpers and initializer macros,\nso remove the corresponding hrtimer in struct vkms_output. The\nvblank timer calls vkms' custom timeout code via handle_vblank_timeout\nin struct drm_crtc_helper_funcs."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/vkms/vkms_crtc.c",
                        "drivers/gpu/drm/vkms/vkms_drv.h"
                    ],
                    "versions": [
                        {
                            "version": "3a0709928b172a4123a76078f70e0a706265690c",
                            "lessThan": "a0582cc923985c6b72fe871b5f7aa7c682bfc230",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3a0709928b172a4123a76078f70e0a706265690c",
                            "lessThan": "02e2681ffe1addde1fc8c35d05657b16bfa79613",
                            "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/gpu/drm/vkms/vkms_crtc.c",
                        "drivers/gpu/drm/vkms/vkms_drv.h"
                    ],
                    "versions": [
                        {
                            "version": "4.19",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.19",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.34",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19",
                            "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": "4.19",
                                    "versionEndExcluding": "6.18.34"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.19",
                                    "versionEndExcluding": "6.19"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/a0582cc923985c6b72fe871b5f7aa7c682bfc230"
                },
                {
                    "url": "https://git.kernel.org/stable/c/02e2681ffe1addde1fc8c35d05657b16bfa79613"
                }
            ],
            "title": "drm/vkms: Convert to DRM's vblank timer",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}