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CVE-2022-49655

🗓️ 26 Feb 2025 02:23:55Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 193 Views

Fixed race condition in fscache invalidation for NFS file operations to prevent file corruption.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel fscache_perform_lookup Heap Buffer Overflow DoS
26 Mar 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
26 Feb 202500:00
–cnnvd
cvelist
Cvelist
CVE-2022-49655 fscache: Fix invalidation/lookup race
26 Feb 202502:23
–cvelist
debiancve
Debian CVE
CVE-2022-49655
26 Feb 202502:23
–debiancve
euvd
EUVD
EUVD-2022-54577
23 Oct 202512:31
–euvd
nvd
NVD
CVE-2022-49655
26 Feb 202507:01
–nvd
osv_cve
osv_cve
CVE-2022-49655 fscache: Fix invalidation/lookup race
26 Feb 202502:23
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2022-49655
26 Feb 202507:01
–osv_debian
osv_rhsa
osv_rhsa
RHSA-2023:2458 Red Hat Security Advisory: kernel security, bug fix, and enhancement update
16 Sep 202409:02
–osv_rhsa
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.17–5.18.11
linuxlinux_kernelMatch5.19rc1
linuxlinux_kernelMatch5.19rc2
linuxlinux_kernelMatch5.19rc3
linuxlinux_kernelMatch5.19rc4
linuxlinux_kernelMatch5.19rc5
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/fscache/cookie.c",
      "include/linux/fscache.h"
    ],
    "versions": [
      {
        "version": "d24af13e2e2358a602740c7817ea90da43d3e740",
        "lessThan": "b1ae9f617f8a5c848d9205b8e228c6f0d1af754b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d24af13e2e2358a602740c7817ea90da43d3e740",
        "lessThan": "85e4ea1049c70fb99de5c6057e835d151fb647da",
        "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/fscache/cookie.c",
      "include/linux/fscache.h"
    ],
    "versions": [
      {
        "version": "5.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18.11",
        "lessThanOrEqual": "5.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 05:18Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.7
EPSS0.00149
193