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CVE-2025-38593

🗓️ 19 Aug 2025 17:03:18Reported by LinuxType 
cve
 cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 30 Views

Linux kernel Bluetooth CVE-2025-38593 fixes double free in hci_discovery_filter_clear by locking.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
AstraLinux		 Astra Linux - уязвимость в linux-6.1
20 May 202605:53
–astralinux
CBLMariner		CVE-2025-38593 affecting package kernel for versions less than 6.6.117.1-1
15 Dec 202516:03
–cbl_mariner
CNNVD		Linux kernel 安全漏洞
19 Aug 202500:00
–cnnvd
Cvelist		CVE-2025-38593 Bluetooth: hci_sync: fix double free in 'hci_discovery_filter_clear()'
19 Aug 202517:03
–cvelist
Debian		[SECURITY] [DLA 4436-1] linux-6.1 security update
14 Jan 202613:50
–debian
Debian CVE		CVE-2025-38593
19 Aug 202517:03
–debiancve
Tenable Nessus		Debian dla-4436 : linux-config-6.1 - security update
14 Jan 202600:00
–nessus
Tenable Nessus		openSUSE 16 Security Update : kernel (openSUSE-SU-2025-20081-1)
2 Dec 202500:00
–nessus
Tenable Nessus		Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20662)
15 Oct 202500:00
–nessus
Tenable Nessus		SUSE SLED15 / SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:03600-1)
15 Dec 202500:00
–nessus
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.17–6.6.117
OR
linuxlinux_kernelRange6.7–6.12.42
OR
linuxlinux_kernelRange6.13–6.15.10
OR
linuxlinux_kernelRange6.16–6.16.1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/net/bluetooth/hci_core.h"
    ],
    "versions": [
      {
        "version": "ad383c2c65a5baf16e334cd40a013cc302176891",
        "lessThan": "86f3dcd1f331cfd4fd7ec88906955134ec51afbe",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ad383c2c65a5baf16e334cd40a013cc302176891",
        "lessThan": "7ce9bb0b95fc280e9212b8922590c492ca1d9c39",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ad383c2c65a5baf16e334cd40a013cc302176891",
        "lessThan": "16852eccbdfaf41a666705e3f8be55cf2864c5ca",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ad383c2c65a5baf16e334cd40a013cc302176891",
        "lessThan": "a351ff6b8ecca4229afaa0d98042bead8de64799",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ad383c2c65a5baf16e334cd40a013cc302176891",
        "lessThan": "f8069f34c4c976786ded97498012225af87435d7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ad383c2c65a5baf16e334cd40a013cc302176891",
        "lessThan": "2935e556850e9c94d7a00adf14d3cd7fe406ac03",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/net/bluetooth/hci_core.h"
    ],
    "versions": [
      {
        "version": "5.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.159",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.117",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.42",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15.10",
        "lessThanOrEqual": "6.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16.1",
        "lessThanOrEqual": "6.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 21:31Current
7.1High risk
Vulners AI Score7.1
CVSS 3.17.8
EPSS0.00024
CWE-415
linux kernelbluetoothhci discoverydouble freediscovery racestart service discovery
30