{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:13",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.12.85-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:14",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.18.14-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:  dmaengine: fsl-edma: don't explicitly disable clocks in .remove()  The clocks in fsl_edma_engine::muxclk are allocated and enabled with devm_clk_get_enabled(), which automatically cleans these resources up, but these clocks are also manually disabled in fsl_edma_remove(). This causes warnings on driver removal for each clock:          edma_module already disabled         WARNING: CPU: 0 PID: 418 at drivers/clk/clk.c:1200 clk_core_disable+0x198/0x1c8         [...]         Call trace:          clk_core_disable+0x198/0x1c8 (P)          clk_disable+0x34/0x58          fsl_edma_remove+0x74/0xe8 [fsl_edma]          [...]         ---[ end trace 0000000000000000 ]---         edma_module already unprepared         WARNING: CPU: 0 PID: 418 at drivers/clk/clk.c:1059 clk_core_unprepare+0x1f8/0x220         [...]         Call trace:          clk_core_unprepare+0x1f8/0x220 (P)          clk_unprepare+0x34/0x58          fsl_edma_remove+0x7c/0xe8 [fsl_edma]          [...]         ---[ end trace 0000000000000000 ]---  Fix these warnings by removing the unnecessary fsl_disable_clocks() call in fsl_edma_remove().",
  "id": "DEBIAN-CVE-2026-46255",
  "modified": "2026-06-15T18:48:40.047709161Z",
  "published": "2026-06-03T18:16:26.463Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-46255"
    }
  ],
  "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-2026-46255"
  ]
}