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CVE-2022-49893

🗓️ 01 May 2025 14:10:36Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 43 Views

Fix for cxl_region leak in Linux kernel ensures targets detach on region deletion to prevent leaks.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10
20 May 202605:53
astralinux
CNNVD
Linux kernel 安全漏洞
1 May 202500:00
cnnvd
Cvelist
CVE-2022-49893 cxl/region: Fix cxl_region leak, cleanup targets at region delete
1 May 202514:10
cvelist
Debian CVE
CVE-2022-49893
1 May 202514:10
debiancve
EUVD
EUVD-2025-12891
3 Oct 202520:07
euvd
NVD
CVE-2022-49893
1 May 202515:16
nvd
OSV
CVE-2022-49893 cxl/region: Fix cxl_region leak, cleanup targets at region delete
1 May 202514:10
osv
OSV
DEBIAN-CVE-2022-49893
1 May 202515:16
osv
OSV
UBUNTU-CVE-2022-49893
1 May 202515:16
osv
Positive Technologies
PT-2025-18610 · Linux +1 · Linux Kernel +1
1 May 202500:00
ptsecurity
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange6.06.0.8
OROROR
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/cxl/core/region.c"
    ],
    "versions": [
      {
        "version": "b9686e8c8e39d4072081ef078c04915ee51c8af4",
        "lessThan": "45d9fb4b758b9d602ee7776eb6754b0349946aad",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b9686e8c8e39d4072081ef078c04915ee51c8af4",
        "lessThan": "0d9e734018d70cecf79e2e4c6082167160a0f13f",
        "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/cxl/core/region.c"
    ],
    "versions": [
      {
        "version": "6.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.8",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:08Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.15.5
EPSS0.00074
43