GHSA-PHJM-6F6W-C4WH未知未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-23 02:30

发布时间

2026-08-23 02:30

GitHub 审查时间

—

NVD 发布时间

2026-08-23 00:16

源文件

advisories/unreviewed/2026/08/GHSA-phjm-6f6w-c4wh/GHSA-phjm-6f6w-c4wh.json

公告说明

In the Linux kernel, the following vulnerability has been resolved:

drm/xe: Fix memory leak in exec_queue_set_hang_replay_state()

The q->replay_state is blindly overwritten, which can potentially leak memory that was previously allocated by vmemdup_user(). Return an error if q->replay_state is not empty.

Discovered using AI-assisted static analysis confirmed by Intel Product Security.

(cherry picked from commit f6b6cc1118bdbc4265fa8b3bdf8565b26f13e56e)

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-74699

标识信息

别名 / CVE

CVE-2026-74699

CWE

无

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

没有 CVSS 数据。

原始 OSV JSON

{
  "id": "GHSA-phjm-6f6w-c4wh",
  "aliases": [
    "CVE-2026-74699"
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe: Fix memory leak in exec_queue_set_hang_replay_state()\n\nThe q->replay_state is blindly overwritten, which can potentially leak\nmemory that was previously allocated by vmemdup_user().\nReturn an error if q->replay_state is not empty.\n\nDiscovered using AI-assisted static analysis confirmed by Intel Product\nSecurity.\n\n(cherry picked from commit f6b6cc1118bdbc4265fa8b3bdf8565b26f13e56e)",
  "affected": [],
  "modified": "2026-08-22T18:30:29Z",
  "severity": [],
  "published": "2026-08-22T18:30:29Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-74699",
      "type": "ADVISORY"
    },
    {
      "url": "https://git.kernel.org/stable/c/410596743958fbddeb845ff3efe2645397d7c7e2",
      "type": "WEB"
    },
    {
      "url": "https://git.kernel.org/stable/c/c5f500161709f27719701334190dff2325868ef0",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [],
    "severity": null,
    "github_reviewed": false,
    "nvd_published_at": "2026-08-22T16:16:44Z",
    "github_reviewed_at": null
  }
}