CVE-2026-64426 io_uring/nop: fix file reference leak with IOSQE_FIXED_FILE
| Reporter | Title | Published | Views | Family All 42 |
|---|---|---|---|---|
 | Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-2045) | 18 Aug 202600:00 | – | nessus |
| Ubuntu 24.04 LTS / 26.04 LTS / Pro Realtime 24.04 LTS : Linux kernel vulnerabilities (USN-8726-1) | 7 Sep 202600:00 | – | nessus |
| Ubuntu 26.04 LTS : Linux kernel (OEM) vulnerabilities (USN-8727-1) | 7 Sep 202600:00 | – | nessus |
| Ubuntu 24.04 LTS / Pro Realtime 24.04 LTS : Linux kernel (GCP) vulnerabilities (USN-8728-1) | 7 Sep 202600:00 | – | nessus |
| Ubuntu 24.04 LTS / Pro Realtime 24.04 LTS : Linux kernel (NVIDIA) vulnerabilities (USN-8760-1) | 16 Sep 202600:00 | – | nessus |
| Ubuntu 26.04 LTS : Linux kernel (NVIDIA BaseOS) vulnerabilities (USN-8800-1) | 22 Sep 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-64426 | 25 Jul 202600:00 | – | nessus |
 | CVE-2026-64426 | 15 Sep 202612:46 | – | circl |
 | CVE-2026-64426 | 25 Jul 202608:51 | – | cve |
 | CVE-2026-64426 | 25 Jul 202608:51 | – | debiancve |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"io_uring/nop.c"
],
"versions": [
{
"version": "a85f31052bce52111b4e9d5a536003481d0421d0",
"lessThan": "722869fcff598fad20d5ab79c305897a7534708b",
"status": "affected",
"versionType": "git"
},
{
"version": "a85f31052bce52111b4e9d5a536003481d0421d0",
"lessThan": "7267717f35787167fcce4bc14f6ef3fa06682dcf",
"status": "affected",
"versionType": "git"
},
{
"version": "a85f31052bce52111b4e9d5a536003481d0421d0",
"lessThan": "2564ca2e31bd8ee8348362941af2ee4671e487ca",
"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/nop.c"
],
"versions": [
{
"version": "6.13",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.13",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.39",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.1.4",
"lessThanOrEqual": "7.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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17 Aug 2026 04:55Current
EPSS0.0016