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CVE-2025-21978 drm/hyperv: Fix address space leak when Hyper-V DRM device is removed
| Reporter | Title | Published | Views | Family All 189 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 6.1 | 3 May 202623:59 | – | astralinux |
 | CVE-2025-21978 | 1 Apr 202519:44 | – | circl |
 | Linux kernel 安全漏洞 | 1 Apr 202500:00 | – | cnnvd |
 | CVE-2025-21978 | 1 Apr 202515:47 | – | cve |
 | [SECURITY] [DLA 4193-1] linux-6.1 security update | 29 May 202523:01 | – | debian |
| [SECURITY] [DSA 5900-1] linux security update | 12 Apr 202514:25 | – | debian |
 | CVE-2025-21978 | 1 Apr 202515:47 | – | debiancve |
 | Debian dla-4193 : linux-config-6.1 - security update | 29 May 202500:00 | – | nessus |
| Debian dsa-5900 : affs-modules-6.1.0-28-4kc-malta-di - security update | 13 Apr 202500:00 | – | nessus |
| Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20480) | 18 Jul 202500:00 | – | nessus |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/gpu/drm/hyperv/hyperv_drm_drv.c"
],
"versions": [
{
"version": "a0ab5abced550ddeefddb06055ed60779a54eb79",
"lessThan": "c40cd24bfb9bfbb315c118ca14ebe6cf52e2dd1e",
"status": "affected",
"versionType": "git"
},
{
"version": "a0ab5abced550ddeefddb06055ed60779a54eb79",
"lessThan": "ad27b4a51495490b815580d9b935e8eee14d1a9c",
"status": "affected",
"versionType": "git"
},
{
"version": "a0ab5abced550ddeefddb06055ed60779a54eb79",
"lessThan": "24f1bbfb2be77dad82489c1468bbb14312aab129",
"status": "affected",
"versionType": "git"
},
{
"version": "a0ab5abced550ddeefddb06055ed60779a54eb79",
"lessThan": "158242b56bf465a73e1edeac0fe828a8acad4499",
"status": "affected",
"versionType": "git"
},
{
"version": "a0ab5abced550ddeefddb06055ed60779a54eb79",
"lessThan": "aed709355fd05ef747e1af24a1d5d78cd7feb81e",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/gpu/drm/hyperv/hyperv_drm_drv.c"
],
"versions": [
{
"version": "6.0",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.0",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.132",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.84",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.20",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.13.8",
"lessThanOrEqual": "6.13.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.14",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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11 May 2026 21:10Current
EPSS0.00155