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CVE-2022-50391 mm/mempolicy: fix memory leak in set_mempolicy_home_node system call

🗓️ 18 Sep 2025 13:33:10Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

Fix memory leak in set memory policy home node on error when policy is neither bind nor preferred.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
astralinux
Circl
CVE-2022-50391
18 Sep 202515:03
circl
CNNVD
Linux kernel 安全漏洞
18 Sep 202500:00
cnnvd
CVE
CVE-2022-50391
18 Sep 202513:33
cve
Debian CVE
CVE-2022-50391
18 Sep 202513:33
debiancve
EUVD
EUVD-2025-29966
3 Oct 202520:07
euvd
NVD
CVE-2022-50391
18 Sep 202514:15
nvd
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:03615-1)
20 Oct 202500:00
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:03628-1)
20 Oct 202500:00
openvas
OSV
CVE-2022-50391 mm/mempolicy: fix memory leak in set_mempolicy_home_node system call
18 Sep 202513:33
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/mempolicy.c"
    ],
    "versions": [
      {
        "version": "c6018b4b254971863bd0ad36bb5e7d0fa0f0ddb0",
        "lessThan": "4ca0eb6b2f3add8c5daefb726ce57dc95d103d33",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c6018b4b254971863bd0ad36bb5e7d0fa0f0ddb0",
        "lessThan": "0ce4cc6d269ddc448a825955b495f662f5d9e153",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c6018b4b254971863bd0ad36bb5e7d0fa0f0ddb0",
        "lessThan": "38ce7c9bdfc228c14d7621ba36d3eebedd9d4f76",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/mempolicy.c"
    ],
    "versions": [
      {
        "version": "5.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.17",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.3",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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