{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "f0b3984d821b3a603cd8786dca6cc73d47c4521a"
            },
            {
              "fixed": "c746522bd3264132ab2e2382e96e19cdb8a6c1ba"
            },
            {
              "fixed": "72773ff1cdfaebc593f53b1719b2c1773ecf8c43"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.0.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53380.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: rzv2h-ivc: Fix concurrent buffer list access\n\nThe list of buffers (`rzv2h_ivc::buffers.queue`) is protected by a\nspinlock (`rzv2h_ivc::buffers.lock`). However, in\n`rzv2h_ivc_transfer_buffer()`, which runs in a separate workqueue, the\n`list_del()` call is executed without holding the spinlock, which makes\nit possible for the list to be concurrently modified\n\nFix that by removing a buffer from the list in the lock protected section.\n\n[assign ivc-\u003ebuffers.curr in critical section as reported by Barnabas]",
  "id": "CVE-2026-53380",
  "modified": "2026-07-22T05:30:13.257001526Z",
  "published": "2026-07-19T10:02:02.030Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/72773ff1cdfaebc593f53b1719b2c1773ecf8c43"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c746522bd3264132ab2e2382e96e19cdb8a6c1ba"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53380.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53380"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "media: rzv2h-ivc: Fix concurrent buffer list access"
}