CVE-2024-44980 (GCVE-0-2024-44980)

Vulnerability from cvelistv5 – Published: 2024-09-04 19:54 – Updated: 2026-05-11 20:33
VLAI
Title
drm/xe: Fix opregion leak
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix opregion leak Being part o the display, ideally the setup and cleanup would be done by display itself. However this is a bigger refactor that needs to be done on both i915 and xe. For now, just fix the leak: unreferenced object 0xffff8881a0300008 (size 192): comm "modprobe", pid 4354, jiffies 4295647021 hex dump (first 32 bytes): 00 00 87 27 81 88 ff ff 18 80 9b 00 00 c9 ff ff ...'............ 18 81 9b 00 00 c9 ff ff 00 00 00 00 00 00 00 00 ................ backtrace (crc 99260e31): [<ffffffff823ce65b>] kmemleak_alloc+0x4b/0x80 [<ffffffff81493be2>] kmalloc_trace_noprof+0x312/0x3d0 [<ffffffffa1345679>] intel_opregion_setup+0x89/0x700 [xe] [<ffffffffa125bfaf>] xe_display_init_noirq+0x2f/0x90 [xe] [<ffffffffa1199ec3>] xe_device_probe+0x7a3/0xbf0 [xe] [<ffffffffa11f3713>] xe_pci_probe+0x333/0x5b0 [xe] [<ffffffff81af6be8>] local_pci_probe+0x48/0xb0 [<ffffffff81af8778>] pci_device_probe+0xc8/0x280 [<ffffffff81d09048>] really_probe+0xf8/0x390 [<ffffffff81d0937a>] __driver_probe_device+0x8a/0x170 [<ffffffff81d09503>] driver_probe_device+0x23/0xb0 [<ffffffff81d097b7>] __driver_attach+0xc7/0x190 [<ffffffff81d0628d>] bus_for_each_dev+0x7d/0xd0 [<ffffffff81d0851e>] driver_attach+0x1e/0x30 [<ffffffff81d07ac7>] bus_add_driver+0x117/0x250 (cherry picked from commit 6f4e43a2f771b737d991142ec4f6d4b7ff31fbb4)
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 15:19 UTC
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 44e694958b95395bd1c41508c88c8ca141bf9bd7 , < f7ecdd9853dd9f34e7cdfdadfb70b8f40644ebb4 (git)
Affected: 44e694958b95395bd1c41508c88c8ca141bf9bd7 , < f4b2a0ae1a31fd3d1b5ca18ee08319b479cf9b5f (git)
guessed Create a notification for this product.
Linux Linux Affected: 6.8
Unaffected: 0 , < 6.8 (semver)
Unaffected: 6.10.7 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
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            "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/xe: Fix opregion leak Como parte de la pantalla, lo ideal ser\u00eda que la configuraci\u00f3n y la limpieza las hiciera la propia pantalla. Sin embargo, se trata de una refactorizaci\u00f3n m\u00e1s grande que debe realizarse tanto en i915 como en xe. Por ahora, solo arregle la fuga: objeto sin referencia 0xffff8881a0300008 (tama\u00f1o 192): comm \"modprobe\", pid 4354, jiffies 4295647021 volcado hexadecimal (primeros 32 bytes): 00 00 87 27 81 88 ff ff 18 80 9b 00 00 c9 ff ff ...\u0027............ 18 81 9b 00 00 c9 ff ff 00 00 00 00 00 00 00 00 ................ backtrace (crc 99260e31): [] kmemleak_alloc+0x4b/0x80 [] kmalloc_trace_noprof+0x312/0x3d0 [] intel_opregion_setup+0x89/0x700 [xe] [] xe_display_init_noirq+0x2f/0x90 [xe] [] xe_device_probe+0x7a3/0xbf0 [xe] [] xe_pci_probe+0x333/0x5b0 [xe] [] local_pci_probe+0x48/0xb0 [] pci_device_probe+0xc8/0x280 [] really_probe+0xf8/0x390 [] __driver_probe_device+0x8a/0x170 [] driver_probe_device+0x23/0xb0 [] __driver_attach+0xc7/0x190 [] bus_for_each_dev+0x7d/0xd0 [] driver_attach+0x1e/0x30 [] bus_add_driver+0x117/0x250 (seleccionado de el commit) 6f4e43a2f771b737d991142ec4f6d4b7ff31fbb4)"
          }
        ],
        "id": "CVE-2024-44980",
        "lastModified": "2026-06-17T07:53:20.987",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
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                "options": [
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                  },
                  {
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                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T15:19:11.959900Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2024-09-04T20:15:07.460",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/f4b2a0ae1a31fd3d1b5ca18ee08319b479cf9b5f"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/f7ecdd9853dd9f34e7cdfdadfb70b8f40644ebb4"
          }
        ],
        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-noinfo"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T14:26:23+00:00",
      "cve": "CVE-2024-44980",
      "id": "CVE-2024-44980",
      "initial_release_date": "2024-09-04T00:00:00+00:00",
      "product_status:known_not_affected": "198",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: drm/xe: Fix opregion leak",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-44980.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-30T02:26:04Z",
      "cve": "CVE-2024-44980",
      "id": "CVE-2024-44980",
      "initial_release_date": "2024-09-05T02:46:46Z",
      "product_status:known_not_affected": "400",
      "product_status:recommended": "47",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-44980",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-44980.json",
      "version": "20"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2024-44980",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-09-10T15:19:11.959900Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-09-11T12:42:18.652Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "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": "f7ecdd9853dd9f34e7cdfdadfb70b8f40644ebb4",
                  "status": "affected",
                  "version": "44e694958b95395bd1c41508c88c8ca141bf9bd7",
                  "versionType": "git"
                },
                {
                  "lessThan": "f4b2a0ae1a31fd3d1b5ca18ee08319b479cf9b5f",
                  "status": "affected",
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                  "versionType": "git"
                }
              ]
            },
            {
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              "product": "Linux",
              "programFiles": [
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              ],
              "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": "6.10.*",
                  "status": "unaffected",
                  "version": "6.10.7",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "*",
                  "status": "unaffected",
                  "version": "6.11",
                  "versionType": "original_commit_for_fix"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.10.7",
                      "versionStartIncluding": "6.8",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.11",
                      "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: Fix opregion leak\n\nBeing part o the display, ideally the setup and cleanup would be done by\ndisplay itself. However this is a bigger refactor that needs to be done\non both i915 and xe. For now, just fix the leak:\n\nunreferenced object 0xffff8881a0300008 (size 192):\n  comm \"modprobe\", pid 4354, jiffies 4295647021\n  hex dump (first 32 bytes):\n    00 00 87 27 81 88 ff ff 18 80 9b 00 00 c9 ff ff  ...\u0027............\n    18 81 9b 00 00 c9 ff ff 00 00 00 00 00 00 00 00  ................\n  backtrace (crc 99260e31):\n    [\u003cffffffff823ce65b\u003e] kmemleak_alloc+0x4b/0x80\n    [\u003cffffffff81493be2\u003e] kmalloc_trace_noprof+0x312/0x3d0\n    [\u003cffffffffa1345679\u003e] intel_opregion_setup+0x89/0x700 [xe]\n    [\u003cffffffffa125bfaf\u003e] xe_display_init_noirq+0x2f/0x90 [xe]\n    [\u003cffffffffa1199ec3\u003e] xe_device_probe+0x7a3/0xbf0 [xe]\n    [\u003cffffffffa11f3713\u003e] xe_pci_probe+0x333/0x5b0 [xe]\n    [\u003cffffffff81af6be8\u003e] local_pci_probe+0x48/0xb0\n    [\u003cffffffff81af8778\u003e] pci_device_probe+0xc8/0x280\n    [\u003cffffffff81d09048\u003e] really_probe+0xf8/0x390\n    [\u003cffffffff81d0937a\u003e] __driver_probe_device+0x8a/0x170\n    [\u003cffffffff81d09503\u003e] driver_probe_device+0x23/0xb0\n    [\u003cffffffff81d097b7\u003e] __driver_attach+0xc7/0x190\n    [\u003cffffffff81d0628d\u003e] bus_for_each_dev+0x7d/0xd0\n    [\u003cffffffff81d0851e\u003e] driver_attach+0x1e/0x30\n    [\u003cffffffff81d07ac7\u003e] bus_add_driver+0x117/0x250\n\n(cherry picked from commit 6f4e43a2f771b737d991142ec4f6d4b7ff31fbb4)"
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-05-11T20:33:08.380Z",
            "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "shortName": "Linux"
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          "references": [
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              "url": "https://git.kernel.org/stable/c/f7ecdd9853dd9f34e7cdfdadfb70b8f40644ebb4"
            },
            {
              "url": "https://git.kernel.org/stable/c/f4b2a0ae1a31fd3d1b5ca18ee08319b479cf9b5f"
            }
          ],
          "title": "drm/xe: Fix opregion leak",
          "x_generator": {
            "engine": "bippy-1.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "assignerShortName": "Linux",
        "cveId": "CVE-2024-44980",
        "datePublished": "2024-09-04T19:54:30.863Z",
        "dateReserved": "2024-08-21T05:34:56.670Z",
        "dateUpdated": "2026-05-11T20:33:08.380Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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