Vulnerability-Lookup

FKIE_CVE-2026-46236

Vulnerability from fkie_nvd - Published: 2026-05-28 10:16 - Updated: 2026-05-28 13:44

Severity

Summary

In the Linux kernel, the following vulnerability has been resolved: media: rc: xbox_remote: heed DMA restrictions The buffer for IO must not be part of the device structure because that violates the DMA coherency rules.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/0bd8ac88ec5f74cd0f4b8cfc54f4cc0827007249
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/0cc9251833bf02c8c7863404157c94dab5928fcf
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/48a668c22e8f92637bc496e84d1cf06900f74a5c
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/63a960b39de9c51f29ca19aa5067934f865c0bc7
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e280d1e5e3f2595bbb43fe6e1bce00c59a43c0ff

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: rc: xbox_remote: heed DMA restrictions\n\nThe buffer for IO must not be part of the device structure\nbecause that violates the DMA coherency rules."
    }
  ],
  "id": "CVE-2026-46236",
  "lastModified": "2026-05-28T13:44:01.663",
  "metrics": {},
  "published": "2026-05-28T10:16:39.240",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/0bd8ac88ec5f74cd0f4b8cfc54f4cc0827007249"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/0cc9251833bf02c8c7863404157c94dab5928fcf"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/48a668c22e8f92637bc496e84d1cf06900f74a5c"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/63a960b39de9c51f29ca19aa5067934f865c0bc7"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/e280d1e5e3f2595bbb43fe6e1bce00c59a43c0ff"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2026-46236 (GCVE-0-2026-46236)

Vulnerability from cvelistv5 – Published: 2026-05-28 09:41 – Updated: 2026-05-28 09:41

Title

media: rc: xbox_remote: heed DMA restrictions

Summary

Severity

No CVSS data available.

Assigner

Linux

References

5 references

URL	Tags
https://git.kernel.org/stable/c/0cc9251833bf02c8c…
https://git.kernel.org/stable/c/48a668c22e8f92637…
https://git.kernel.org/stable/c/63a960b39de9c51f2…
https://git.kernel.org/stable/c/0bd8ac88ec5f74cd0…
https://git.kernel.org/stable/c/e280d1e5e3f2595bb…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 02d32bdad3123d7376244256936a6b3b6ee434e8 , < 0cc9251833bf02c8c7863404157c94dab5928fcf (git) Affected: 02d32bdad3123d7376244256936a6b3b6ee434e8 , < 48a668c22e8f92637bc496e84d1cf06900f74a5c (git) Affected: 02d32bdad3123d7376244256936a6b3b6ee434e8 , < 63a960b39de9c51f29ca19aa5067934f865c0bc7 (git) Affected: 02d32bdad3123d7376244256936a6b3b6ee434e8 , < 0bd8ac88ec5f74cd0f4b8cfc54f4cc0827007249 (git) Affected: 02d32bdad3123d7376244256936a6b3b6ee434e8 , < e280d1e5e3f2595bbb43fe6e1bce00c59a43c0ff (git)
Linux	Linux	Affected: 5.0 Unaffected: 0 , < 5.0 (semver) Unaffected: 6.6.140 , ≤ 6.6.* (semver) Unaffected: 6.12.90 , ≤ 6.12.* (semver) Unaffected: 6.18.32 , ≤ 6.18.* (semver) Unaffected: 7.0.9 , ≤ 7.0.* (semver) Unaffected: 7.1-rc1 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/rc/xbox_remote.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "0cc9251833bf02c8c7863404157c94dab5928fcf",
              "status": "affected",
              "version": "02d32bdad3123d7376244256936a6b3b6ee434e8",
              "versionType": "git"
            },
            {
              "lessThan": "48a668c22e8f92637bc496e84d1cf06900f74a5c",
              "status": "affected",
              "version": "02d32bdad3123d7376244256936a6b3b6ee434e8",
              "versionType": "git"
            },
            {
              "lessThan": "63a960b39de9c51f29ca19aa5067934f865c0bc7",
              "status": "affected",
              "version": "02d32bdad3123d7376244256936a6b3b6ee434e8",
              "versionType": "git"
            },
            {
              "lessThan": "0bd8ac88ec5f74cd0f4b8cfc54f4cc0827007249",
              "status": "affected",
              "version": "02d32bdad3123d7376244256936a6b3b6ee434e8",
              "versionType": "git"
            },
            {
              "lessThan": "e280d1e5e3f2595bbb43fe6e1bce00c59a43c0ff",
              "status": "affected",
              "version": "02d32bdad3123d7376244256936a6b3b6ee434e8",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/rc/xbox_remote.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.0"
            },
            {
              "lessThan": "5.0",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.140",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.90",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.32",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.0.*",
              "status": "unaffected",
              "version": "7.0.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.1-rc1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.140",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.90",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.32",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.0.9",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1-rc1",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: rc: xbox_remote: heed DMA restrictions\n\nThe buffer for IO must not be part of the device structure\nbecause that violates the DMA coherency rules."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-28T09:41:05.230Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/0cc9251833bf02c8c7863404157c94dab5928fcf"
        },
        {
          "url": "https://git.kernel.org/stable/c/48a668c22e8f92637bc496e84d1cf06900f74a5c"
        },
        {
          "url": "https://git.kernel.org/stable/c/63a960b39de9c51f29ca19aa5067934f865c0bc7"
        },
        {
          "url": "https://git.kernel.org/stable/c/0bd8ac88ec5f74cd0f4b8cfc54f4cc0827007249"
        },
        {
          "url": "https://git.kernel.org/stable/c/e280d1e5e3f2595bbb43fe6e1bce00c59a43c0ff"
        }
      ],
      "title": "media: rc: xbox_remote: heed DMA restrictions",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-46236",
    "datePublished": "2026-05-28T09:41:05.230Z",
    "dateReserved": "2026-05-13T15:03:33.106Z",
    "dateUpdated": "2026-05-28T09:41:05.230Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Action not permitted

FKIE_CVE-2026-46236

CVE-2026-46236 (GCVE-0-2026-46236)

Tags

Sightings

Nomenclature