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CVE-2025-68294 io_uring/net: ensure vectored buffer node import is tied to notification

🗓️ 16 Dec 2025 15:06:14Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 38 Views

CVE-2025-68294 fixes vectored buffer import to use notification io_kiocb for lifetime correctness.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
astralinux
bdu_fstec
BDU FSTEC
The vulnerability of the io_sendmsg_zc() function in the io_uring/net.c module of the Linux kernel’s asynchronous input/output interface allows a attacker to cause a service failure.
29 Jul 202600:00
bdu_fstec
circl
Circl
CVE-2025-68294
16 Dec 202517:31
circl
cnnvd
CNNVD
Linux kernel 安全漏洞
16 Dec 202500:00
cnnvd
cve
CVE
CVE-2025-68294
16 Dec 202515:06
cve
debiancve
Debian CVE
CVE-2025-68294
16 Dec 202515:06
debiancve
euvd
EUVD
EUVD-2025-203786
16 Dec 202518:31
euvd
nvd
NVD
CVE-2025-68294
16 Dec 202516:16
nvd
openvas
OpenVAS
Ubuntu: Security Advisory (USN-8094-1)
17 Mar 202600:00
openvas
openvas
OpenVAS
Ubuntu: Security Advisory (USN-8094-2)
18 Mar 202600:00
openvas
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "io_uring/net.c"
    ],
    "versions": [
      {
        "version": "23371eac7d9a9bca5360cfb3eb3aa08648ee7246",
        "lessThan": "14459281e027f23b70885c1cc1032a71c0efd8d7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "23371eac7d9a9bca5360cfb3eb3aa08648ee7246",
        "lessThan": "f6041803a831266a2a5a5b5af66f7de0845bcbf3",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "io_uring/net.c"
    ],
    "versions": [
      {
        "version": "6.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.11",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 12:10Current
CVSS 3.17.8
EPSS0.00141
38