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CVE-2022-49786 blk-cgroup: properly pin the parent in blkcg_css_online

🗓️ 01 May 2025 14:09:18Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 10 Views

CVE-2022-49786 fixes blk-cgroup's parent pinning issue in blkcg_css_online, preventing leaks.

Related
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
CVE
CVE-2022-49786
1 May 202514:09
cve
Debian CVE
CVE-2022-49786
1 May 202514:09
debiancve
EUVD
EUVD-2025-12998
3 Oct 202520:07
euvd
NVD
CVE-2022-49786
1 May 202515:16
nvd
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:02173-1)
2 Jul 202500:00
openvas
OSV
CVE-2022-49786 blk-cgroup: properly pin the parent in blkcg_css_online
1 May 202514:09
osv
OSV
DEBIAN-CVE-2022-49786
1 May 202515:16
osv
OSV
SUSE-SU-2025:01966-1 Security update for the Linux Kernel
16 Jun 202514:55
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "block/blk-cgroup.c"
    ],
    "versions": [
      {
        "version": "397c9f46ee4d99024c64954b007c1b5762d01cb4",
        "lessThan": "d118247e404d6338f7b90636a3c6b95a387ed163",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "397c9f46ee4d99024c64954b007c1b5762d01cb4",
        "lessThan": "d7dbd43f4a828fa1d9a8614d5b0ac40aee6375fe",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "block/blk-cgroup.c"
    ],
    "versions": [
      {
        "version": "5.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.10",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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