{
  "affected": [
    {
      "ecosystem_specific": {
        "urgency": "not yet assigned"
      },
      "package": {
        "ecosystem": "Debian:12",
        "name": "linux"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.1.170-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "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:  clk: qcom: gfx3d: add parent to parent request map  After commit d228ece36345 (\"clk: divider: remove round_rate() in favor of determine_rate()\") determining GFX3D clock rate crashes, because the passed parent map doesn't provide the expected best_parent_hw clock (with the roundd_rate path before the offending commit the best_parent_hw was ignored).  Set the field in parent_req in addition to setting it in the req, fixing the crash.   clk_hw_round_rate (drivers/clk/clk.c:1764) (P)  clk_divider_bestdiv (drivers/clk/clk-divider.c:336)  divider_determine_rate (drivers/clk/clk-divider.c:358)  clk_alpha_pll_postdiv_determine_rate (drivers/clk/qcom/clk-alpha-pll.c:1275)  clk_core_determine_round_nolock (drivers/clk/clk.c:1606)  clk_core_round_rate_nolock (drivers/clk/clk.c:1701)  __clk_determine_rate (drivers/clk/clk.c:1741)  clk_gfx3d_determine_rate (drivers/clk/qcom/clk-rcg2.c:1268)  clk_core_determine_round_nolock (drivers/clk/clk.c:1606)  clk_core_round_rate_nolock (drivers/clk/clk.c:1701)  clk_core_round_rate_nolock (drivers/clk/clk.c:1710)  clk_round_rate (drivers/clk/clk.c:1804)  dev_pm_opp_set_rate (drivers/opp/core.c:1440 (discriminator 1))  msm_devfreq_target (drivers/gpu/drm/msm/msm_gpu_devfreq.c:51)  devfreq_set_target (drivers/devfreq/devfreq.c:360)  devfreq_update_target (drivers/devfreq/devfreq.c:426)  devfreq_monitor (drivers/devfreq/devfreq.c:458)  process_one_work (arch/arm64/include/asm/jump_label.h:36 include/trace/events/workqueue.h:110 kernel/workqueue.c:3284)  worker_thread (kernel/workqueue.c:3356 (discriminator 2) kernel/workqueue.c:3443 (discriminator 2))  kthread (kernel/kthread.c:467)  ret_from_fork (arch/arm64/kernel/entry.S:861)",
  "id": "DEBIAN-CVE-2026-46247",
  "modified": "2026-09-14T16:47:38.480333946Z",
  "published": "2026-06-03T18:16:24.930Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2026-46247"
    }
  ],
  "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-2026-46247"
  ]
}