CVE-2025-38049

🗓️ 18 Apr 2025 07:01:30Reported by LinuxType

Fix allocation of cleanest CLOSID in Linux kernel for platforms without cache monitors.

Reporter	Title	Published	Views	Family All 101
AstraLinux	Astra Linux - уязвимость в linux-5.10	20 May 202605:53	–	astralinux
Circl	CVE-2025-38049	18 Apr 202507:59	–	circl
CNNVD	Linux kernel 安全漏洞	18 Apr 202500:00	–	cnnvd
Cvelist	CVE-2025-38049 x86/resctrl: Fix allocation of cleanest CLOSID on platforms with no monitors	18 Apr 202507:01	–	cvelist
Debian CVE	CVE-2025-38049	18 Apr 202507:01	–	debiancve
Oracle linux	Unbreakable Enterprise kernel security update	17 Jul 202500:00	–	oraclelinux
EUVD	EUVD-2025-11827	3 Oct 202520:07	–	euvd
NVD	CVE-2025-38049	18 Apr 202507:15	–	nvd
Tenable Nessus	Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20480)	18 Jul 202500:00	–	nessus
Tenable Nessus	Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20530)	19 Aug 202500:00	–	nessus

NVD

Vulners

CNA

Node

linux linux_kernelRange6.9–6.12.23

linux linux_kernelRange6.13–6.13.11

linux linux_kernelRange6.14–6.14.2

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/kernel/cpu/resctrl/rdtgroup.c"
    ],
    "versions": [
      {
        "version": "6eac36bb9eb0349c983313c71692c19d50b56878",
        "lessThan": "a8a1bcc27d4607227088d80483164289b5348293",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6eac36bb9eb0349c983313c71692c19d50b56878",
        "lessThan": "ed5addb55e403ad6598102bcf546e068ae01fef6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6eac36bb9eb0349c983313c71692c19d50b56878",
        "lessThan": "93a418fc61da13d1ee4047d4d1327990f7a2816a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6eac36bb9eb0349c983313c71692c19d50b56878",
        "lessThan": "a121798ae669351ec0697c94f71c3a692b2a755b",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/kernel/cpu/resctrl/rdtgroup.c"
    ],
    "versions": [
      {
        "version": "6.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.9",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.23",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.13.11",
        "lessThanOrEqual": "6.13.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.14.2",
        "lessThanOrEqual": "6.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/a121798ae669351ec0697c94f71c3a692b2a755b
git	www.git.kernel.org/stable/c/93a418fc61da13d1ee4047d4d1327990f7a2816a
git	www.git.kernel.org/stable/c/a8a1bcc27d4607227088d80483164289b5348293
git	www.git.kernel.org/stable/c/ed5addb55e403ad6598102bcf546e068ae01fef6

11 May 2026 21:20Current

6.6Medium risk

Vulners AI Score6.6

CVSS 3.15.5

EPSS0.0002

SSVC

CWE-476