CVE-2023-53864

{"id": "CVE-2023-53864", "cveTags": [], "metrics": {}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "cb285a5348e768dbc8edfe28cc2be5ec0c7e1a33", "lessThan": "8bf2d4ca521d3acb57fc1607386e749b3cc92aaf", "versionType": "git"}, {"status": "affected", "version": "cb285a5348e768dbc8edfe28cc2be5ec0c7e1a33", "lessThan": "0f98de0a11d29821d9448114178ddc1b1fe32a18", "versionType": "git"}, {"status": "affected", "version": "cb285a5348e768dbc8edfe28cc2be5ec0c7e1a33", "lessThan": "aa656d48e871a1b062e1bbf9474d8b831c35074c", "versionType": "git"}], "programFiles": ["drivers/gpu/drm/mxsfb/mxsfb_kms.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.19"}, {"status": "unaffected", "version": "0", "lessThan": "5.19", "versionType": "semver"}, {"status": "unaffected", "version": "6.1.54", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.5.4", "versionType": "semver", "lessThanOrEqual": "6.5.*"}, {"status": "unaffected", "version": "6.6", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/gpu/drm/mxsfb/mxsfb_kms.c"], "defaultStatus": "affected"}]}], "published": "2025-12-09T16:17:27.287", "references": [{"url": "https://git.kernel.org/stable/c/0f98de0a11d29821d9448114178ddc1b1fe32a18", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8bf2d4ca521d3acb57fc1607386e749b3cc92aaf", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/aa656d48e871a1b062e1bbf9474d8b831c35074c", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Deferred", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mxsfb: Disable overlay plane in mxsfb_plane_overlay_atomic_disable()\n\nWhen disabling overlay plane in mxsfb_plane_overlay_atomic_update(),\noverlay plane's framebuffer pointer is NULL. So, dereferencing it would\ncause a kernel Oops(NULL pointer dereferencing). Fix the issue by\ndisabling overlay plane in mxsfb_plane_overlay_atomic_disable() instead."}], "lastModified": "2026-06-17T06:46:12.600", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}