FKIE_CVE-2026-68084

Vulnerability from fkie_nvd - Published: 2026-08-10 12:17 - Updated: 2026-08-17 05:18
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved: staging: vme_user: fix location monitor leak in tsi148 bridge tsi148_probe() allocates a location monitor resource and links it into tsi148_bridge->lm_resources. The probe error path frees this list, but tsi148_remove() only frees the dma, slave and master resource lists, so the location monitor resource is leaked on device unbind or module unload. Free the lm_resources list in tsi148_remove() as well, before tsi148_bridge is freed.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/151edde741f8bc7f2931c5f44ab376d32b0c8beb
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/18be0ad31b161a8b6fbc90d14355ad40c061b6b0
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/36902ab588ccc2fa07994adf6c5f51cbfe379177
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c6cda17e98545980e42291fc4282daa8a8ebe384
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e3ceafa6d8ee6b3a0f7fabe7a551fda909edbd46
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eef048dd77ebfbf99d7c28f9e9dd331d2af7b6f6
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/staging/vme_user/vme_tsi148.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "18be0ad31b161a8b6fbc90d14355ad40c061b6b0",
              "status": "affected",
              "version": "d22b8ed9a3b0a157b732580258ec16b729265953",
              "versionType": "git"
            },
            {
              "lessThan": "eef048dd77ebfbf99d7c28f9e9dd331d2af7b6f6",
              "status": "affected",
              "version": "d22b8ed9a3b0a157b732580258ec16b729265953",
              "versionType": "git"
            },
            {
              "lessThan": "36902ab588ccc2fa07994adf6c5f51cbfe379177",
              "status": "affected",
              "version": "d22b8ed9a3b0a157b732580258ec16b729265953",
              "versionType": "git"
            },
            {
              "lessThan": "e3ceafa6d8ee6b3a0f7fabe7a551fda909edbd46",
              "status": "affected",
              "version": "d22b8ed9a3b0a157b732580258ec16b729265953",
              "versionType": "git"
            },
            {
              "lessThan": "c6cda17e98545980e42291fc4282daa8a8ebe384",
              "status": "affected",
              "version": "d22b8ed9a3b0a157b732580258ec16b729265953",
              "versionType": "git"
            },
            {
              "lessThan": "151edde741f8bc7f2931c5f44ab376d32b0c8beb",
              "status": "affected",
              "version": "d22b8ed9a3b0a157b732580258ec16b729265953",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/staging/vme_user/vme_tsi148.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.32"
            },
            {
              "lessThan": "2.6.32",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.178",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.145",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.96",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.39",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.1.*",
              "status": "unaffected",
              "version": "7.1.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: vme_user: fix location monitor leak in tsi148 bridge\n\ntsi148_probe() allocates a location monitor resource and links it into\ntsi148_bridge-\u003elm_resources. The probe error path frees this list, but\ntsi148_remove() only frees the dma, slave and master resource lists, so\nthe location monitor resource is leaked on device unbind or module\nunload.\n\nFree the lm_resources list in tsi148_remove() as well, before\ntsi148_bridge is freed."
    }
  ],
  "id": "CVE-2026-68084",
  "lastModified": "2026-08-17T05:18:07.633",
  "metrics": {},
  "published": "2026-08-10T12:17:20.933",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/151edde741f8bc7f2931c5f44ab376d32b0c8beb"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/18be0ad31b161a8b6fbc90d14355ad40c061b6b0"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/36902ab588ccc2fa07994adf6c5f51cbfe379177"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c6cda17e98545980e42291fc4282daa8a8ebe384"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/e3ceafa6d8ee6b3a0f7fabe7a551fda909edbd46"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/eef048dd77ebfbf99d7c28f9e9dd331d2af7b6f6"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Received"
}



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