CVE-2026-63884Published

drm/i915: Fix potential UAF in TTM object purge

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-63884

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/gpu/drm/i915/gem/i915_gem_ttm.c"
                    ],
                    "versions": [
                        {
                            "version": "7ae034590ceaefd4d37465e3434877acfbadf411",
                            "lessThan": "df73f3bc731af1c39ac5405bc59c4e7c6f8e9117",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7ae034590ceaefd4d37465e3434877acfbadf411",
                            "lessThan": "28b22dbaf407598cb3bb1d2c586a6f8018690ac2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7ae034590ceaefd4d37465e3434877acfbadf411",
                            "lessThan": "073bcbc95e9648c976da1654c7590a8d6ee12c2d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7ae034590ceaefd4d37465e3434877acfbadf411",
                            "lessThan": "c9ae7e7e3bc98615364313b08d7acea5239ded0b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7ae034590ceaefd4d37465e3434877acfbadf411",
                            "lessThan": "a29654d451bbffe63d584a4cf64ad0efce6bcf1c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7ae034590ceaefd4d37465e3434877acfbadf411",
                            "lessThan": "5c4063c87a619e4df954c179d24628636f5db15f",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

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/gpu/drm/i915/gem/i915_gem_ttm.c"
                    ],
                    "versions": [
                        {
                            "version": "5.17",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.17",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.176",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.143",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.93",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.35",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.12",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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