{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "392cd78d495f36c201eb5cc425b01017d493e094"
            },
            {
              "fixed": "5479372db364c80bb6bd59f640f5c31de3984bab"
            },
            {
              "fixed": "2c29cd408ef86e695acb2a5d4e00fa2f5695368d"
            },
            {
              "fixed": "de9be39cefda1ecd762e6a913665c01f7bb18100"
            },
            {
              "fixed": "253c9659e25131b0169f718e7d094ac1aa0d9279"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.10.0"
            },
            {
              "fixed": "6.12.110"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.52"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93071.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: bcm2835-unicam: Fix asc leaked in error/remove path\n\nv4l2_async_nf_add_fwnode_remote() allocates the asc, which is freed when\nv4l2_async_nf_cleanup() is called.\n\nCall v4l2_async_nf_cleanup() properly in the driver paths.\n\nDiscovered with kmemleak after rmmod:\n\nunreferenced object 0xffff000084526b80 (size 64):\n  comm \"modprobe\", pid 185, jiffies 4295013512\n  hex dump (first 32 bytes):\n    01 00 00 00 00 00 00 00 e8 0d ff bf 00 00 ff ff  ................\n    40 83 bc 84 00 00 ff ff 60 83 bc 84 00 00 ff ff  @.......`.......\n  backtrace (crc ac584083):\n    [\u003c00000000ffb081a7\u003e] kmemleak_alloc+0x38/0x44\n    [\u003c00000000d2fd9301\u003e] __kmalloc+0x1b0/0x250\n    [\u003c000000004dd5354d\u003e] __v4l2_async_nf_add_fwnode+0x28/0x9c\n    [\u003c0000000067587657\u003e] __v4l2_async_nf_add_fwnode_remote+0x3c/0x64",
  "id": "CVE-2026-93071",
  "modified": "2026-09-19T03:30:49.426077153Z",
  "published": "2026-09-17T16:10:55.092Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/253c9659e25131b0169f718e7d094ac1aa0d9279"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2c29cd408ef86e695acb2a5d4e00fa2f5695368d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5479372db364c80bb6bd59f640f5c31de3984bab"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/de9be39cefda1ecd762e6a913665c01f7bb18100"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93071.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-93071"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "media: bcm2835-unicam: Fix asc leaked in error/remove path"
}