{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "4c5feef6a62c22b578344891232872056415a3dd"
            },
            {
              "fixed": "a1f8750668e552837df781783909f2f680958006"
            },
            {
              "fixed": "fea97ee13c5332f67850733d6cefc1fe99460bde"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.2.0"
            },
            {
              "fixed": "7.2.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90239.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem()\n\nisp4if_alloc_fw_gpumem() allocates several GPU memory pools in sequence.\nIf one of them fails, it jumps to error_no_memory and returns -ENOMEM\nwithout releasing the pools that were already allocated, leaking them.\n\nRelease the already-allocated pools before returning. isp4if_gpu_mem_free()\nis a no-op on pools that were not allocated, so calling\nisp4if_dealloc_fw_gpumem() here safely frees exactly the pools that\nsucceeded.\n\nisp4if_gpu_mem_free() previously logged an error for a NULL entry, which\nis a normal case during partial-allocation cleanup, so make it silent.",
  "id": "CVE-2026-90239",
  "modified": "2026-09-19T03:30:19.296457657Z",
  "published": "2026-09-17T16:07:43.787Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a1f8750668e552837df781783909f2f680958006"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fea97ee13c5332f67850733d6cefc1fe99460bde"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90239.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-90239"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "media: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem()"
}