{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.0.10-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  ice: fix potential NULL pointer deref in error path of ice_set_ringparam()  ice_set_ringparam nullifies tstamp_ring of temporary tx_rings, without clearing ICE_TX_RING_FLAGS_TXTIME bit. When ICE_TX_RING_FLAGS_TXTIME is set and the subsequent ice_setup_tx_ring() call fails, a NULL pointer dereference could happen in the unwinding sequence:  ice_clean_tx_ring() -\u003e ice_is_txtime_cfg() == true (ICE_TX_RING_FLAGS_TXTIME is set) -\u003e ice_free_tx_tstamp_ring()   -\u003e ice_free_tstamp_ring()     -\u003e tstamp_ring-\u003edesc (NULL deref)  Clear ICE_TX_RING_FLAGS_TXTIME bit to avoid the potential issue.  Note that this potential issue is found by manual code review. Compile test only since unfortunately I don't have E830 devices.",
  "id": "DEBIAN-CVE-2026-53007",
  "modified": "2026-09-14T16:47:45.982270301Z",
  "published": "2026-06-24T17:17:11.920Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-53007"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "upstream": [
    "CVE-2026-53007"
  ]
}