CVE-2023-53013 ptdma: pt_core_execute_cmd() should use spinlock

🗓️ 27 Mar 2025 16:43:42Reported by LinuxType

Linux kernel vulnerability CVE-2023-53013 fixed by replacing mutex with spinlock in ptdma driver.

Reporter	Title	Published	Views	Family All 123
AstraLinux	Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15	3 May 202623:59	–	astralinux
BDU FSTEC	Vulnerabilities of the pt_core_execute_cmd() and pt_core_init() functions in the Linux operating system’s kernel, allowing a hacker to trigger a service failure	4 Jun 202500:00	–	bdu_fstec
CNNVD	Linux kernel 安全漏洞	27 Mar 202500:00	–	cnnvd
CVE	CVE-2023-53013	27 Mar 202516:43	–	cve
Debian CVE	CVE-2023-53013	27 Mar 202516:43	–	debiancve
EUVD	EUVD-2023-59707	3 Oct 202520:07	–	euvd
NVD	CVE-2023-53013	27 Mar 202517:15	–	nvd
OSV	BELL-CVE-2023-53013	30 Mar 202505:59	–	osv
OSV	CVE-2023-53013 ptdma: pt_core_execute_cmd() should use spinlock	27 Mar 202516:43	–	osv
OSV	DEBIAN-CVE-2023-53013	27 Mar 202517:15	–	osv

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/dma/ptdma/ptdma-dev.c",
      "drivers/dma/ptdma/ptdma.h"
    ],
    "versions": [
      {
        "version": "fa5d823b16a9442d609617abeec31da8b6afa224",
        "lessThan": "ed0d8f731e0bf1bb12a7a37698ac613db20e2794",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fa5d823b16a9442d609617abeec31da8b6afa224",
        "lessThan": "13ba563c2c8055ba8a637c9f70bb833b43cb4207",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fa5d823b16a9442d609617abeec31da8b6afa224",
        "lessThan": "95e5fda3b5f9ed8239b145da3fa01e641cf5d53c",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/dma/ptdma/ptdma-dev.c",
      "drivers/dma/ptdma/ptdma.h"
    ],
    "versions": [
      {
        "version": "5.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.91",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.9",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/95e5fda3b5f9ed8239b145da3fa01e641cf5d53c
git	www.git.kernel.org/stable/c/ed0d8f731e0bf1bb12a7a37698ac613db20e2794
git	www.git.kernel.org/stable/c/13ba563c2c8055ba8a637c9f70bb833b43cb4207

11 May 2026 19:36Current

EPSS0.00034