{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "954907f7147dc43e0d1cd4d430c21d143d5fdf55"
            },
            {
              "fixed": "cdf8bbbd9017adcfb91ad9a902198d4b507719a9"
            },
            {
              "fixed": "8baeee2c1c0cdb3a8eac3b8f38156cce6ee1a69f"
            },
            {
              "fixed": "3f41307d589c2f25d556d47b165df808124cd0c4"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.16.0"
            },
            {
              "fixed": "6.18.16"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71296.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/tests: shmem: Hold reservation lock around purge\n\nAcquire and release the GEM object's reservation lock around calls\nto the object's purge operation. The tests use\ndrm_gem_shmem_purge_locked(), which led to errors such as show below.\n\n[   58.709128] WARNING: CPU: 1 PID: 1354 at drivers/gpu/drm/drm_gem_shmem_helper.c:515 drm_gem_shmem_purge_locked+0x51c/0x740\n\nOnly export the new helper drm_gem_shmem_purge() for Kunit tests.\nThis is not an interface for regular drivers.",
  "id": "CVE-2025-71296",
  "modified": "2026-07-08T05:38:59.365745559Z",
  "published": "2026-05-08T13:11:08.251Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3f41307d589c2f25d556d47b165df808124cd0c4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8baeee2c1c0cdb3a8eac3b8f38156cce6ee1a69f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cdf8bbbd9017adcfb91ad9a902198d4b507719a9"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71296.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-71296"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "drm/tests: shmem: Hold reservation lock around purge"
}