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CVE-2022-49380 f2fs: fix to avoid f2fs_bug_on() in dec_valid_node_count()

🗓️ 26 Feb 2025 02:11:18Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 49 Views

Fix for vulnerability in F2FS file system prevents panic on node count issue in kernel version 5.17.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15
14 Sep 202612:01
–astralinux
bdu_fstec
BDU FSTEC
F2FS File System Heap Buffer Overflow DoS
2 Jul 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
26 Feb 202500:00
–cnnvd
cve
CVE
CVE-2022-49380
26 Feb 202502:11
–cve
debiancve
Debian CVE
CVE-2022-49380
26 Feb 202502:11
–debiancve
euvd
EUVD
EUVD-2022-54849
21 Oct 202512:31
–euvd
nvd
NVD
CVE-2022-49380
26 Feb 202507:01
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2022-49380
26 Feb 202507:01
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2022-49380
26 Feb 202507:01
–osv_ubuntu
nessus
Tenable Nessus
Photon OS 4.0: Linux PHSA-2021-4.0-0065
22 Jul 202100:00
–nessus
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/f2fs/f2fs.h"
    ],
    "versions": [
      {
        "version": "39a53e0ce0df01b3cf4bb898c7ae2fd2189647d5",
        "lessThan": "f8b3c3fcf33105bc1ee7788e3b51b0a1ae42ae53",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "39a53e0ce0df01b3cf4bb898c7ae2fd2189647d5",
        "lessThan": "2766ddaf45b69252bb8fe526b5b6e56904a9ae7a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "39a53e0ce0df01b3cf4bb898c7ae2fd2189647d5",
        "lessThan": "bce859358d3d5940aa858e40ceee70ee6e76130e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "39a53e0ce0df01b3cf4bb898c7ae2fd2189647d5",
        "lessThan": "89d9a48d0cd30429463ea4e37ca83be6773ed5eb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "39a53e0ce0df01b3cf4bb898c7ae2fd2189647d5",
        "lessThan": "ccffa99ae6a1f44797b57444c6a80382a42928fe",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "39a53e0ce0df01b3cf4bb898c7ae2fd2189647d5",
        "lessThan": "4d17e6fe9293d57081ffdc11e1cf313e25e8fd9e",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/f2fs/f2fs.h"
    ],
    "versions": [
      {
        "version": "3.8",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.8",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.198",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.121",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.46",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17.14",
        "lessThanOrEqual": "5.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18.3",
        "lessThanOrEqual": "5.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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