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CVE-2022-49791

🗓️ 01 May 2025 14:09:23Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 86 Views

Fixed Linux kernel vulnerability CVE-2022-49791 related to io_uring multishot accept request leaks.

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 io_uring Unprotected Access
29 Apr 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux kernel 安全漏洞
1 May 202500:00
–cnnvd
cvelist
Cvelist
CVE-2022-49791 io_uring: fix multishot accept request leaks
1 May 202514:09
–cvelist
debiancve
Debian CVE
CVE-2022-49791
1 May 202514:09
–debiancve
euvd
EUVD
EUVD-2025-12991
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2022-49791
1 May 202515:16
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2022-49791
1 May 202515:16
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2022-49791
1 May 202515:16
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2025-18508 · Linux +1 · Linux Kernel +1
1 May 202500:00
–ptsecurity
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.19–6.0.10
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/io_uring.h",
      "io_uring/io_uring.c",
      "io_uring/io_uring.h",
      "io_uring/net.c"
    ],
    "versions": [
      {
        "version": "390ed29b5e425ba00da2b6113b74a14949f71b02",
        "lessThan": "0e4626de856ef8f25ecd9c716e76d4f95ce95639",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "390ed29b5e425ba00da2b6113b74a14949f71b02",
        "lessThan": "91482864768a874c4290ef93b84a78f4f1dac51b",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/io_uring.h",
      "io_uring/io_uring.c",
      "io_uring/io_uring.h",
      "io_uring/net.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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17 Jun 2026 05:19Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.15.5
EPSS0.0017
86