CVE-2026-53142 (GCVE-0-2026-53142)

Vulnerability from cvelistv5 – Published: 2026-06-25 08:38 – Updated: 2026-07-04 11:50
VLAI
Title
drm/xe/display: fix oops in suspend/shutdown without display
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/xe/display: fix oops in suspend/shutdown without display The xe driver keeps track of whether to probe display, and whether display hardware is there, using xe->info.probe_display. It gets set to false if there's no display after intel_display_device_probe(). However, the display may also be disabled via fuses, detected at a later time in intel_display_device_info_runtime_init(). In this case, the xe driver does for_each_intel_crtc() on uninitialized mode config in xe_display_flush_cleanup_work(), leading to a NULL pointer dereference, and generally calls display code with display info cleared. Check for intel_display_device_present() after intel_display_device_info_runtime_init(), and reset xe->info.probe_display as necessary. Also do unset_display_features() for completeness, although display runtime init has already done that. This will need to be unified across all cases later. Move intel_display_device_info_runtime_init() call slightly earlier, similar to i915, to avoid a bunch of unnecessary setup for no display cases. Note #1: The xe driver has no business doing low level display plumbing like for_each_intel_crtc() to begin with. It all needs to happen in display code. Note #2: The actual bug is present already in commit 44e694958b95 ("drm/xe/display: Implement display support"), but the oops was likely introduced later at commit ddf6492e0e50 ("drm/xe/display: Make display suspend/resume work on discrete"). (cherry picked from commit 7c3eb9f47533220888a67266448185fd0775d4da)
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 44e694958b95395bd1c41508c88c8ca141bf9bd7 , < ddf1fe4c043aa42e46aef87b815d5deeed2fcd7b (git)
Affected: 44e694958b95395bd1c41508c88c8ca141bf9bd7 , < 0f68ddfaaebfbb5581ee931779757d31f4dc9e24 (git)
Affected: 44e694958b95395bd1c41508c88c8ca141bf9bd7 , < 238bcdaae8f2abc65e182de7d1f69cf8f611a610 (git)
Affected: 44e694958b95395bd1c41508c88c8ca141bf9bd7 , < 68938cc08e23a94fd881e845837ff918de005ce7 (git)
Create a notification for this product.
Linux Linux Affected: 6.8
Unaffected: 0 , < 6.8 (semver)
Unaffected: 6.12.95 , ≤ 6.12.* (semver)
Unaffected: 6.18.36 , ≤ 6.18.* (semver)
Unaffected: 7.0.13 , ≤ 7.0.* (semver)
Unaffected: 7.1 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/xe/display/xe_display.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "ddf1fe4c043aa42e46aef87b815d5deeed2fcd7b",
              "status": "affected",
              "version": "44e694958b95395bd1c41508c88c8ca141bf9bd7",
              "versionType": "git"
            },
            {
              "lessThan": "0f68ddfaaebfbb5581ee931779757d31f4dc9e24",
              "status": "affected",
              "version": "44e694958b95395bd1c41508c88c8ca141bf9bd7",
              "versionType": "git"
            },
            {
              "lessThan": "238bcdaae8f2abc65e182de7d1f69cf8f611a610",
              "status": "affected",
              "version": "44e694958b95395bd1c41508c88c8ca141bf9bd7",
              "versionType": "git"
            },
            {
              "lessThan": "68938cc08e23a94fd881e845837ff918de005ce7",
              "status": "affected",
              "version": "44e694958b95395bd1c41508c88c8ca141bf9bd7",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/xe/display/xe_display.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.8"
            },
            {
              "lessThan": "6.8",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.95",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.36",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.0.*",
              "status": "unaffected",
              "version": "7.0.13",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.95",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.36",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.0.13",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe/display: fix oops in suspend/shutdown without display\n\nThe xe driver keeps track of whether to probe display, and whether\ndisplay hardware is there, using xe-\u003einfo.probe_display. It gets set to\nfalse if there\u0027s no display after intel_display_device_probe(). However,\nthe display may also be disabled via fuses, detected at a later time in\nintel_display_device_info_runtime_init().\n\nIn this case, the xe driver does for_each_intel_crtc() on uninitialized\nmode config in xe_display_flush_cleanup_work(), leading to a NULL\npointer dereference, and generally calls display code with display info\ncleared.\n\nCheck for intel_display_device_present() after\nintel_display_device_info_runtime_init(), and reset\nxe-\u003einfo.probe_display as necessary. Also do unset_display_features()\nfor completeness, although display runtime init has already done\nthat. This will need to be unified across all cases later.\n\nMove intel_display_device_info_runtime_init() call slightly earlier,\nsimilar to i915, to avoid a bunch of unnecessary setup for no display\ncases.\n\nNote #1: The xe driver has no business doing low level display plumbing\nlike for_each_intel_crtc() to begin with. It all needs to happen in\ndisplay code.\n\nNote #2: The actual bug is present already in commit 44e694958b95\n(\"drm/xe/display: Implement display support\"), but the oops was likely\nintroduced later at commit ddf6492e0e50 (\"drm/xe/display: Make display\nsuspend/resume work on discrete\").\n\n(cherry picked from commit 7c3eb9f47533220888a67266448185fd0775d4da)"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-04T11:50:53.138Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/ddf1fe4c043aa42e46aef87b815d5deeed2fcd7b"
        },
        {
          "url": "https://git.kernel.org/stable/c/0f68ddfaaebfbb5581ee931779757d31f4dc9e24"
        },
        {
          "url": "https://git.kernel.org/stable/c/238bcdaae8f2abc65e182de7d1f69cf8f611a610"
        },
        {
          "url": "https://git.kernel.org/stable/c/68938cc08e23a94fd881e845837ff918de005ce7"
        }
      ],
      "title": "drm/xe/display: fix oops in suspend/shutdown without display",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-53142",
    "datePublished": "2026-06-25T08:38:30.158Z",
    "dateReserved": "2026-06-09T07:44:35.387Z",
    "dateUpdated": "2026-07-04T11:50:53.138Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-53142",
      "date": "2026-08-03",
      "epss": "0.00122",
      "percentile": "0.02328"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-53142\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2026-06-25T09:16:31.513\",\"lastModified\":\"2026-07-07T16:41:37.007\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/xe/display: fix oops in suspend/shutdown without display\\n\\nThe xe driver keeps track of whether to probe display, and whether\\ndisplay hardware is there, using xe-\u003einfo.probe_display. It gets set to\\nfalse if there\u0027s no display after intel_display_device_probe(). However,\\nthe display may also be disabled via fuses, detected at a later time in\\nintel_display_device_info_runtime_init().\\n\\nIn this case, the xe driver does for_each_intel_crtc() on uninitialized\\nmode config in xe_display_flush_cleanup_work(), leading to a NULL\\npointer dereference, and generally calls display code with display info\\ncleared.\\n\\nCheck for intel_display_device_present() after\\nintel_display_device_info_runtime_init(), and reset\\nxe-\u003einfo.probe_display as necessary. Also do unset_display_features()\\nfor completeness, although display runtime init has already done\\nthat. This will need to be unified across all cases later.\\n\\nMove intel_display_device_info_runtime_init() call slightly earlier,\\nsimilar to i915, to avoid a bunch of unnecessary setup for no display\\ncases.\\n\\nNote #1: The xe driver has no business doing low level display plumbing\\nlike for_each_intel_crtc() to begin with. It all needs to happen in\\ndisplay code.\\n\\nNote #2: The actual bug is present already in commit 44e694958b95\\n(\\\"drm/xe/display: Implement display support\\\"), but the oops was likely\\nintroduced later at commit ddf6492e0e50 (\\\"drm/xe/display: Make display\\nsuspend/resume work on discrete\\\").\\n\\n(cherry picked from commit 7c3eb9f47533220888a67266448185fd0775d4da)\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/gpu/drm/xe/display/xe_display.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"44e694958b95395bd1c41508c88c8ca141bf9bd7\",\"lessThan\":\"ddf1fe4c043aa42e46aef87b815d5deeed2fcd7b\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"44e694958b95395bd1c41508c88c8ca141bf9bd7\",\"lessThan\":\"0f68ddfaaebfbb5581ee931779757d31f4dc9e24\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"44e694958b95395bd1c41508c88c8ca141bf9bd7\",\"lessThan\":\"238bcdaae8f2abc65e182de7d1f69cf8f611a610\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"44e694958b95395bd1c41508c88c8ca141bf9bd7\",\"lessThan\":\"68938cc08e23a94fd881e845837ff918de005ce7\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/gpu/drm/xe/display/xe_display.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"6.8\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"6.8\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12.95\",\"lessThanOrEqual\":\"6.12.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.18.36\",\"lessThanOrEqual\":\"6.18.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"7.0.13\",\"lessThanOrEqual\":\"7.0.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"7.1\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-908\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.8\",\"versionEndExcluding\":\"6.12.95\",\"matchCriteriaId\":\"D94789D5-2D61-4B2C-920F-E9065372109D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.13\",\"versionEndExcluding\":\"6.18.36\",\"matchCriteriaId\":\"389025D2-958D-41BD-BD96-70ED1033A9F3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.19\",\"versionEndExcluding\":\"7.0.13\",\"matchCriteriaId\":\"6A64BF9F-3BCA-42FD-98CB-8F03474D2B1E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:7.1:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"B1EF7059-E670-45F4-B422-54C40FA86390\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:7.1:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"0D38F0BF-A728-4133-A358-D44A2F7EE6D6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:7.1:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"EC732D08-5F7B-46D9-B154-E60C7F4F0A97\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:7.1:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"E5910A9D-F60A-409A-B486-FE66BFEBA9B9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:7.1:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"81DFF19E-9CF8-49C6-8C36-1E4038622933\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:7.1:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"B0E8FC71-3952-444C-83E9-718DBBBEC615\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:7.1:rc7:*:*:*:*:*:*\",\"matchCriteriaId\":\"1039E95A-8CC3-4C88-8FF9-5C08EEB861C9\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0f68ddfaaebfbb5581ee931779757d31f4dc9e24\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/238bcdaae8f2abc65e182de7d1f69cf8f611a610\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/68938cc08e23a94fd881e845837ff918de005ce7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ddf1fe4c043aa42e46aef87b815d5deeed2fcd7b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-07-07T16:56:34+00:00",
      "cve": "CVE-2026-53142",
      "id": "CVE-2026-53142",
      "initial_release_date": "2026-06-25T00:00:00+00:00",
      "product_status:known_affected": "184",
      "product_status:known_not_affected": "90",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: drm/xe/display: fix oops in suspend/shutdown without display",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-53142.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-06-27T01:54:04Z",
      "cve": "CVE-2026-53142",
      "id": "CVE-2026-53142",
      "initial_release_date": "2026-06-26T02:12:18Z",
      "product_status:known_affected": "70",
      "product_status:known_not_affected": "221",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2026-53142",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-53142.json",
      "version": "3"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.