fkie_cve-2025-38699
Vulnerability from fkie_nvd
Published
2025-09-04 16:15
Modified
2025-11-03 18:16
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: scsi: bfa: Double-free fix When the bfad_im_probe() function fails during initialization, the memory pointed to by bfad->im is freed without setting bfad->im to NULL. Subsequently, during driver uninstallation, when the state machine enters the bfad_sm_stopping state and calls the bfad_im_probe_undo() function, it attempts to free the memory pointed to by bfad->im again, thereby triggering a double-free vulnerability. Set bfad->im to NULL if probing fails.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/13f613228cf3c96a038424cd97aa4d6aadc66294
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/39cfe2c83146aad956318f866d0ee471b7a61fa5
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/50d9bd48321038bd6e15af5a454bbcd180cf6f80
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/684c92bb08a25ed3c0356bc7eb532ed5b19588dd
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8456f862cb95bcc3a831e1ba87c0c17068be0f3f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8e03dd9fadf76db5b9799583074a1a2a54f787f1
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9337c2affbaebe00b75fdf84ea0e2fcf93c140af
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/add4c4850363d7c1b72e8fce9ccb21fdd2cf5dc9
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ba024d92564580bb90ec367248ace8efe16ce815
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: bfa: Double-free fix\n\nWhen the bfad_im_probe() function fails during initialization, the memory\npointed to by bfad-\u003eim is freed without setting bfad-\u003eim to NULL.\n\nSubsequently, during driver uninstallation, when the state machine enters\nthe bfad_sm_stopping state and calls the bfad_im_probe_undo() function,\nit attempts to free the memory pointed to by bfad-\u003eim again, thereby\ntriggering a double-free vulnerability.\n\nSet bfad-\u003eim to NULL if probing fails."
    }
  ],
  "id": "CVE-2025-38699",
  "lastModified": "2025-11-03T18:16:36.003",
  "metrics": {},
  "published": "2025-09-04T16:15:38.527",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/13f613228cf3c96a038424cd97aa4d6aadc66294"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/39cfe2c83146aad956318f866d0ee471b7a61fa5"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/50d9bd48321038bd6e15af5a454bbcd180cf6f80"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/684c92bb08a25ed3c0356bc7eb532ed5b19588dd"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8456f862cb95bcc3a831e1ba87c0c17068be0f3f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8e03dd9fadf76db5b9799583074a1a2a54f787f1"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9337c2affbaebe00b75fdf84ea0e2fcf93c140af"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/add4c4850363d7c1b72e8fce9ccb21fdd2cf5dc9"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ba024d92564580bb90ec367248ace8efe16ce815"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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