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CVE-2021-4440
| Reporter | Title | Published | Views | Family All 42 |
|---|---|---|---|---|
 | Important: kernel | 24 Jun 202400:00 | – | amazon |
 | Astra Linux - уязвимость в linux-5.10 | 20 May 202605:53 | – | astralinux |
 | Linux kernel security vulnerabilities | 25 Jun 202400:00 | – | cnnvd |
 | CVE-2021-4440 x86/xen: Drop USERGS_SYSRET64 paravirt call | 25 Jun 202414:20 | – | cvelist |
 | CVE-2021-4440 | 25 Jun 202414:20 | – | debiancve |
 | CVE-2021-4440 | 25 Jun 202415:15 | – | nvd |
 | SUSE: Security Advisory (SUSE-SU-2024:3251-1) | 13 Feb 202500:00 | – | openvas |
| SUSE: Security Advisory (SUSE-SU-2024:3252-1) | 17 Sep 202400:00 | – | openvas |
 | CVE-2021-4440 | 25 Jun 202415:15 | – | osv |
| DEBIAN-CVE-2021-4440 | 25 Jun 202415:15 | – | osv |
10
Node
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/x86/entry/entry_64.S",
"arch/x86/include/asm/irqflags.h",
"arch/x86/include/asm/paravirt.h",
"arch/x86/include/asm/paravirt_types.h",
"arch/x86/kernel/asm-offsets_64.c",
"arch/x86/kernel/paravirt.c",
"arch/x86/kernel/paravirt_patch.c",
"arch/x86/xen/enlighten_pv.c",
"arch/x86/xen/xen-asm.S",
"arch/x86/xen/xen-ops.h"
],
"versions": [
{
"version": "cea750c99d8f6391080c420f811a46b21bad7cf4",
"lessThan": "1424ab4bb386df9cc590c73afa55f13e9b00dea2",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/x86/entry/entry_64.S",
"arch/x86/include/asm/irqflags.h",
"arch/x86/include/asm/paravirt.h",
"arch/x86/include/asm/paravirt_types.h",
"arch/x86/kernel/asm-offsets_64.c",
"arch/x86/kernel/paravirt.c",
"arch/x86/kernel/paravirt_patch.c",
"arch/x86/xen/enlighten_pv.c",
"arch/x86/xen/xen-asm.S",
"arch/x86/xen/xen-ops.h"
],
"versions": [
{
"version": "5.10.215",
"lessThan": "5.10.218",
"status": "affected",
"versionType": "semver"
}
]
}
]
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11 May 2026 13:43Current
8.2High risk
Vulners AI Score8.2
CVSS 3.18.8
EPSS0.00032
SSVC