{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "97b741aba918c4143f4208d2421d08ff215c1b49"
            },
            {
              "fixed": "3b9a3919aac6977262f04d5365c0456877522a44"
            },
            {
              "fixed": "4aef9676c26dff8723b56834951cfc6b618f0986"
            },
            {
              "fixed": "acce9dee807f21184fff19ad17c8ed464247e7f7"
            },
            {
              "fixed": "33cd1a000daf929356aacf2b191d31714ff0615e"
            },
            {
              "fixed": "dfc6e61f83113cc18346b6988f07271c0063357d"
            },
            {
              "fixed": "4d0d51bc12d246accbfbb94de05d729c68c9b8fb"
            },
            {
              "fixed": "8131f4226688c4be5f30874d167e44dab838eb09"
            },
            {
              "fixed": "7705b4140d188ce22656f6e541ae7ef834c7e11a"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.5.0"
            },
            {
              "fixed": "5.10.261"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.212"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.178"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.145"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.96"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.39"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64362.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: lg-g15: cancel pending work on remove to fix a use-after-free\n\nlg_g15_data is allocated with devm and holds a work item. The report\nhandlers schedule that work straight from device input.\nlg_g15_event() and lg_g15_v2_event() do it on the backlight cycle key,\nand lg_g510_leds_event() does it too. The worker dereferences the\nlg_g15_data back through container_of.\n\nThe driver had no remove callback and never cancelled the work. So if a\nreport scheduled the work and the keyboard was then unplugged, devres\nfreed lg_g15_data while the work was still pending or running, and the\nworker touched freed memory. This is a use-after-free. It is reachable\nas a race on device unplug.\n\nAdd a remove callback that cancels the work before devres frees the\nstate. g15-\u003ework is only initialized for the models that schedule it\n(G15, G15 v2, G510). The G13 and Z-10 leave it zeroed, so guard the\ncancel on g15-\u003ework.func to avoid cancelling a work that was never set\nup. The g15 NULL test mirrors the one already in lg_g15_raw_event().",
  "id": "CVE-2026-64362",
  "modified": "2026-07-27T03:56:20.116444600Z",
  "published": "2026-07-25T08:50:18.008Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/33cd1a000daf929356aacf2b191d31714ff0615e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3b9a3919aac6977262f04d5365c0456877522a44"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4aef9676c26dff8723b56834951cfc6b618f0986"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4d0d51bc12d246accbfbb94de05d729c68c9b8fb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7705b4140d188ce22656f6e541ae7ef834c7e11a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8131f4226688c4be5f30874d167e44dab838eb09"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/acce9dee807f21184fff19ad17c8ed464247e7f7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dfc6e61f83113cc18346b6988f07271c0063357d"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64362.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-64362"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "summary": "HID: lg-g15: cancel pending work on remove to fix a use-after-free"
}