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CVE-2021-46927 nitro_enclaves: Use get_user_pages_unlocked() call to handle mmap assert
| Reporter | Title | Published | Views | Family All 99 |
|---|---|---|---|---|
 | CVE-2021-46927 | 27 Feb 202410:15 | – | attackerkb |
 | The vulnerability of the get_user_pages_unlocked() function in the nitro_enclaves component of the Linux operating system allows a hacker to trigger a service failure. | 19 Aug 202400:00 | – | bdu_fstec |
 | CVE-2021-46927 | 27 Feb 202411:32 | – | circl |
 | Linux kernel security vulnerabilities | 27 Feb 202400:00 | – | cnnvd |
 | CVE-2021-46927 | 27 Feb 202409:43 | – | cve |
 | CVE-2021-46927 | 27 Feb 202409:43 | – | debiancve |
 | CVE-2021-46927 | 27 Feb 202410:15 | – | nvd |
 | openSUSE Security Advisory (SUSE-SU-2024:1322-1) | 19 Apr 202400:00 | – | openvas |
| openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:1320-1) | 19 Apr 202400:00 | – | openvas |
| openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:1321-1) | 19 Apr 202400:00 | – | openvas |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/virt/nitro_enclaves/ne_misc_dev.c"
],
"versions": [
{
"version": "5b78ed24e8ec48602c1d6f5a188e58d000c81e2b",
"lessThan": "90d2beed5e753805c5eab656b8d48257638fe543",
"status": "affected",
"versionType": "git"
},
{
"version": "5b78ed24e8ec48602c1d6f5a188e58d000c81e2b",
"lessThan": "3a0152b219523227c2a62a0a122cf99608287176",
"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/virt/nitro_enclaves/ne_misc_dev.c"
],
"versions": [
{
"version": "5.15",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.15",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.13",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.16",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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11 May 2026 13:44Current
6.2Medium risk
Vulners AI Score6.2
EPSS0.00149