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CVE-2022-49738

🗓️ 27 Mar 2025 16:42:50Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 124 Views

Vulnerability CVE-2022-49738 fixed in Linux kernel f2fs; added sanity check to prevent address access error.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15
14 Sep 202612:41
–astralinux
bdu_fstec
BDU FSTEC
f2fs DoS
3 Jun 202500:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
27 Mar 202500:00
–cnnvd
cvelist
Cvelist
CVE-2022-49738 f2fs: fix to do sanity check on i_extra_isize in is_alive()
27 Mar 202516:42
–cvelist
debiancve
Debian CVE
CVE-2022-49738
27 Mar 202516:42
–debiancve
euvd
EUVD
EUVD-2022-55185
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2022-49738
27 Mar 202517:15
–nvd
osv_clsa
osv_clsa
CLSA-2025-1747430034 Fix of 54 CVEs
16 May 202521:13
–osv_clsa
osv_clsa
osv_clsa
CLSA-2025-1747430081 Fix of 47 CVEs
21 Oct 202609:03
–osv_clsa
osv_clsa
osv_clsa
CLSA-2025-1747431461 Fix of 39 CVEs
21 Oct 202609:14
–osv_clsa
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange<5.4.232
linuxlinux_kernelRange5.5–5.10.168
linuxlinux_kernelRange5.11–5.15.93
linuxlinux_kernelRange5.16–6.1.11
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/f2fs/gc.c"
    ],
    "versions": [
      {
        "version": "7a2af766af15887754f7f7a0869b4603b390876a",
        "lessThan": "e5142a4935c1f15841d06047b8130078fc4d7b8f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7a2af766af15887754f7f7a0869b4603b390876a",
        "lessThan": "914e38f02a490dafd980ff0f39cccedc074deb29",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7a2af766af15887754f7f7a0869b4603b390876a",
        "lessThan": "97ccfffcc061e54ce87e4a51a40e2e9cb0b7076a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7a2af766af15887754f7f7a0869b4603b390876a",
        "lessThan": "5b25035fb888cb2f78bf0b9c9f95b1dc54480d36",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7a2af766af15887754f7f7a0869b4603b390876a",
        "lessThan": "d3b7b4afd6b2c344eabf9cc26b8bfa903c164c7c",
        "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/gc.c"
    ],
    "versions": [
      {
        "version": "4.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.232",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.168",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.93",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.11",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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15 Aug 2026 13:17Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.17.1
EPSS0.00199
SSVC
124