{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0e66f10942b531a7521da97e4bdab0bdfcfc2e6f"
            },
            {
              "fixed": "9114f72b91618b89a390a64d6c92765e14d555ae"
            },
            {
              "fixed": "2ef00630c5c0b7b2c08aba7643f47594952d357e"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.1.0"
            },
            {
              "fixed": "7.1.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80746.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: qcom: dispcc-eliza: Fix disp_cc_mdss_mdp_clk_src RCG stall on Eliza EVK\n\nEliza EVK (eliza-cqs-evk.dts) does not have display enabled, however its\nDisplay Clock Controller is enabled and references parent clocks from\nDSI PHYs, which causes clock reparenting issues during probe (init) and\nwarning on Eliza EVK:\n\n  disp_cc_mdss_mdp_clk_src: rcg didn't update its configuration.\n  WARNING: drivers/clk/qcom/clk-rcg2.c:136 at update_config+0xd4/0xe4, CPU#1: udevd/273\n  ...\n    update_config (drivers/clk/qcom/clk-rcg2.c:136 (discriminator 2)) (P)\n    clk_rcg2_shared_disable (drivers/clk/qcom/clk-rcg2.c:1471)\n    clk_rcg2_shared_init (drivers/clk/qcom/clk-rcg2.c:1540)\n    __clk_register (drivers/clk/clk.c:3959 drivers/clk/clk.c:4368)\n    devm_clk_hw_register (drivers/clk/clk.c:4448 (discriminator 1) drivers/clk/clk.c:4672 (discriminator 1))\n    devm_clk_register_regmap (drivers/clk/qcom/clk-regmap.c:104)\n    qcom_cc_really_probe (drivers/clk/qcom/common.c:418)\n    qcom_cc_probe (drivers/clk/qcom/common.c:445)\n    disp_cc_eliza_probe (dispcc-eliza.c:?) dispcc_eliza\n    platform_probe (drivers/base/platform.c:1432)",
  "id": "CVE-2026-80746",
  "modified": "2026-09-05T03:30:28.663976754Z",
  "published": "2026-09-03T08:26:28.340Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2ef00630c5c0b7b2c08aba7643f47594952d357e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9114f72b91618b89a390a64d6c92765e14d555ae"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80746.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80746"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "clk: qcom: dispcc-eliza: Fix disp_cc_mdss_mdp_clk_src RCG stall on Eliza EVK"
}