CVE-2024-41011 (GCVE-0-2024-41011)

Vulnerability from cvelistv5 – Published: 2024-07-18 07:04 – Updated: 2026-08-05 11:34
VLAI
Title
drm/amdkfd: don't allow mapping the MMIO HDP page with large pages
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: don't allow mapping the MMIO HDP page with large pages We don't get the right offset in that case. The GPU has an unused 4K area of the register BAR space into which you can remap registers. We remap the HDP flush registers into this space to allow userspace (CPU or GPU) to flush the HDP when it updates VRAM. However, on systems with >4K pages, we end up exposing PAGE_SIZE of MMIO space.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: d8e408a82704c86ba87c3d58cfe69dcdb758aa07 , < 009c4d78bcf07c4ac2e3dd9f275b4eaa72b4f884 (git)
Affected: d8e408a82704c86ba87c3d58cfe69dcdb758aa07 , < f7276cdc1912325b64c33fcb1361952c06e55f63 (git)
Affected: d8e408a82704c86ba87c3d58cfe69dcdb758aa07 , < 8ad4838040e5515939c071a0f511ce2661a0889d (git)
Affected: d8e408a82704c86ba87c3d58cfe69dcdb758aa07 , < 89fffbdf535ce659c1a26b51ad62070566e33b28 (git)
Affected: d8e408a82704c86ba87c3d58cfe69dcdb758aa07 , < 4b4cff994a27ebf7bd3fb9a798a1cdfa8d01b724 (git)
Affected: d8e408a82704c86ba87c3d58cfe69dcdb758aa07 , < 6186c93560889265bfe0914609c274eff40bbeb5 (git)
Affected: d8e408a82704c86ba87c3d58cfe69dcdb758aa07 , < be4a2a81b6b90d1a47eaeaace4cc8e2cb57b96c7 (git)
Create a notification for this product.
Linux Linux Affected: 5.3
Unaffected: 0 , < 5.3 (semver)
Unaffected: 5.4.283 , ≤ 5.4.* (semver)
Unaffected: 5.10.225 , ≤ 5.10.* (semver)
Unaffected: 5.15.166 , ≤ 5.15.* (semver)
Unaffected: 6.1.91 , ≤ 6.1.* (semver)
Unaffected: 6.6.31 , ≤ 6.6.* (semver)
Unaffected: 6.8.10 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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    "microsoft_vex": {
      "current_release_date": "2026-02-18T01:44:45.000Z",
      "cve": "CVE-2024-41011",
      "id": "msrc_CVE-2024-41011",
      "initial_release_date": "2024-07-01T07:00:00.000Z",
      "product_status:fixed": "3",
      "product_status:known_affected": "3",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "drm/amdkfd: don\u0027t allow mapping the MMIO HDP page with large pages",
      "url": "https://msrc.microsoft.com/csaf/vex/2024/msrc_cve-2024-41011.json",
      "version": "2"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-41011\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-07-18T07:15:02.070\",\"lastModified\":\"2026-08-04T11:19:16.297\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/amdkfd: don\u0027t allow mapping the MMIO HDP page with large pages\\n\\nWe don\u0027t get the right offset in that case.  The GPU has\\nan unused 4K area of the register BAR space into which you can\\nremap registers.  We remap the HDP flush registers into this\\nspace to allow userspace (CPU or GPU) to flush the HDP when it\\nupdates VRAM.  However, on systems with \u003e4K pages, we end up\\nexposing PAGE_SIZE of MMIO space.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdkfd: no permite mapear la p\u00e1gina MMIO HDP con p\u00e1ginas grandes. En ese caso, no obtenemos el desplazamiento correcto. La GPU tiene un \u00e1rea 4K no utilizada del espacio BAR de registros en el que puede reasignar registros. Reasignamos los registros de descarga del HDP en este espacio para permitir que el espacio de usuario (CPU o GPU) vac\u00ede el HDP cuando actualice la VRAM. Sin embargo, en sistemas con p\u00e1ginas \u0026gt;4K, terminamos exponiendo PAGE_SIZE del espacio MMIO.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/gpu/drm/amd/amdkfd/kfd_chardev.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"d8e408a82704c86ba87c3d58cfe69dcdb758aa07\",\"lessThan\":\"009c4d78bcf07c4ac2e3dd9f275b4eaa72b4f884\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"d8e408a82704c86ba87c3d58cfe69dcdb758aa07\",\"lessThan\":\"f7276cdc1912325b64c33fcb1361952c06e55f63\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"d8e408a82704c86ba87c3d58cfe69dcdb758aa07\",\"lessThan\":\"8ad4838040e5515939c071a0f511ce2661a0889d\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"d8e408a82704c86ba87c3d58cfe69dcdb758aa07\",\"lessThan\":\"89fffbdf535ce659c1a26b51ad62070566e33b28\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"d8e408a82704c86ba87c3d58cfe69dcdb758aa07\",\"lessThan\":\"4b4cff994a27ebf7bd3fb9a798a1cdfa8d01b724\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"d8e408a82704c86ba87c3d58cfe69dcdb758aa07\",\"lessThan\":\"6186c93560889265bfe0914609c274eff40bbeb5\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"d8e408a82704c86ba87c3d58cfe69dcdb758aa07\",\"lessThan\":\"be4a2a81b6b90d1a47eaeaace4cc8e2cb57b96c7\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/gpu/drm/amd/amdkfd/kfd_chardev.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"5.3\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"5.3\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.4.283\",\"lessThanOrEqual\":\"5.4.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.225\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.166\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.91\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.31\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.8.10\",\"lessThanOrEqual\":\"6.8.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.9\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9},{\"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:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-09-10T16:25:05.897243Z\",\"id\":\"CVE-2024-41011\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-682\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.3\",\"versionEndExcluding\":\"5.4.283\",\"matchCriteriaId\":\"D05066F4-CEBB-4CD3-8523-D54F9FE7F513\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.225\",\"matchCriteriaId\":\"C57B46A9-B105-4792-8481-1870DEFB436A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.166\",\"matchCriteriaId\":\"913ED6CD-8ACF-48AF-AA18-7880881DD402\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.91\",\"matchCriteriaId\":\"4F8C886C-75AA-469B-A6A9-12BF1A29C0D5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.8.10\",\"matchCriteriaId\":\"6A6B920C-8D8F-4130-86B4-AD334F4CF2E3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"22BEDD49-2C6D-402D-9DBF-6646F6ECD10B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"DF73CB2A-DFFD-46FB-9BFE-AA394F27EA37\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"52048DDA-FC5A-4363-95A0-A6357B4D7F8C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.9:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"A06B2CCF-3F43-4FA9-8773-C83C3F5764B2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.9:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"F850DCEC-E08B-4317-A33B-D2DCF39F601B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.9:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"91326417-E981-482E-A5A3-28BC1327521B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.9:rc7:*:*:*:*:*:*\",\"matchCriteriaId\":\"DAECDCD8-F556-4606-8D7B-5C6D47A501F2\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/009c4d78bcf07c4ac2e3dd9f275b4eaa72b4f884\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/4b4cff994a27ebf7bd3fb9a798a1cdfa8d01b724\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6186c93560889265bfe0914609c274eff40bbeb5\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/89fffbdf535ce659c1a26b51ad62070566e33b28\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8ad4838040e5515939c071a0f511ce2661a0889d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/be4a2a81b6b90d1a47eaeaace4cc8e2cb57b96c7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f7276cdc1912325b64c33fcb1361952c06e55f63\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/4b4cff994a27ebf7bd3fb9a798a1cdfa8d01b724\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6186c93560889265bfe0914609c274eff40bbeb5\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/89fffbdf535ce659c1a26b51ad62070566e33b28\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/be4a2a81b6b90d1a47eaeaace4cc8e2cb57b96c7\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-08-04T22:44:16+00:00",
      "cve": "CVE-2024-41011",
      "id": "CVE-2024-41011",
      "initial_release_date": "2024-07-18T00:00:00+00:00",
      "product_status:known_affected": "28",
      "product_status:known_not_affected": "170",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: drm/amdkfd: don\u0027t allow mapping the MMIO HDP page with large pages",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-41011.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2026-07-23T02:03:29Z",
      "cve": "CVE-2024-41011",
      "id": "CVE-2024-41011",
      "initial_release_date": "2024-07-19T02:37:09Z",
      "product_status:known_affected": "292",
      "product_status:known_not_affected": "86",
      "product_status:recommended": "931",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-41011",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-41011.json",
      "version": "79"
    },
    "vulnrichment": {
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      "cveMetadata": "{\"cveId\": \"CVE-2024-41011\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"Linux\", \"dateReserved\": \"2024-07-12T12:17:45.610Z\", \"datePublished\": \"2024-07-18T07:04:04.823Z\", \"dateUpdated\": \"2024-09-04T12:02:04.809Z\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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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.