CVE-2021-47587 net: systemport: Add global locking for descriptor lifecycle
| Reporter | Title | Published | Views | Family All 67 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux, Linux 5.10 | 14 Sep 202612:41 | – | astralinux |
 | systemport DoS | 25 Dec 202400:00 | – | bdu_fstec |
 | Linux kernel security vulnerabilities | 19 Jun 202400:00 | – | cnnvd |
 | CVE-2021-47587 | 19 Jun 202414:53 | – | cve |
 | CVE-2021-47587 | 19 Jun 202414:53 | – | debiancve |
 | CVE-2021-47587 | 19 Jun 202415:15 | – | nvd |
 | openSUSE Security Advisory (SUSE-SU-2024:2394-1) | 12 Jul 202400:00 | – | openvas |
| openSUSE Security Advisory (SUSE-SU-2024:2372-1) | 12 Jul 202400:00 | – | openvas |
| Ubuntu: Security Advisory (USN-7506-1) | 13 May 202500:00 | – | openvas |
| Ubuntu: Security Advisory (USN-7506-2) | 13 May 202500:00 | – | openvas |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/net/ethernet/broadcom/bcmsysport.c",
"drivers/net/ethernet/broadcom/bcmsysport.h"
],
"versions": [
{
"version": "80105befdb4b8cea924711b40b2462b87df65b62",
"lessThan": "8ed2f5d08d6e59f8c78b2869bfb95d0be32c094c",
"status": "affected",
"versionType": "git"
},
{
"version": "80105befdb4b8cea924711b40b2462b87df65b62",
"lessThan": "de57f62f76450b934de8203711bdc4f7953c3421",
"status": "affected",
"versionType": "git"
},
{
"version": "80105befdb4b8cea924711b40b2462b87df65b62",
"lessThan": "f3fde37d3f0d429f0fcce214cb52588a9e21260e",
"status": "affected",
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},
{
"version": "80105befdb4b8cea924711b40b2462b87df65b62",
"lessThan": "595a684fa6f23b21958379a18cfa83862c73c2e1",
"status": "affected",
"versionType": "git"
},
{
"version": "80105befdb4b8cea924711b40b2462b87df65b62",
"lessThan": "c675256a7f131f5ba3f331efb715e8f31ea0e392",
"status": "affected",
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},
{
"version": "80105befdb4b8cea924711b40b2462b87df65b62",
"lessThan": "6e1011cd183faae8daff275c72444edcdfe0d473",
"status": "affected",
"versionType": "git"
},
{
"version": "80105befdb4b8cea924711b40b2462b87df65b62",
"lessThan": "eb4687c7442942e115420a30185f8d83faf37696",
"status": "affected",
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},
{
"version": "80105befdb4b8cea924711b40b2462b87df65b62",
"lessThan": "8b8e6e782456f1ce02a7ae914bbd5b1053f0b034",
"status": "affected",
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}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/net/ethernet/broadcom/bcmsysport.c",
"drivers/net/ethernet/broadcom/bcmsysport.h"
],
"versions": [
{
"version": "3.16",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.16",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.4.296",
"lessThanOrEqual": "4.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.9.294",
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.259",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.222",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.168",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.88",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.11",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.16",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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05 Aug 2026 08:48Current
CVSS 3.19.8
EPSS0.00547
SSVC