CVE-2021-47149 net: fujitsu: fix potential null-ptr-deref
| Reporter | Title | Published | Views | Family All 102 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux | 14 Sep 202612:41 | – | astralinux |
 | fmvj18x_cs.c Heap Buffer Overflow DoS | 23 Jun 202500:00 | – | bdu_fstec |
 | Linux Kernel Security Vulnerabilities | 25 Mar 202400:00 | – | cnnvd |
 | CVE-2021-47149 | 25 Mar 202409:07 | – | cve |
 | CVE-2021-47149 | 25 Mar 202409:07 | – | debiancve |
 | CVE-2021-47149 | 25 Mar 202409:15 | – | nvd |
 | Ubuntu: Security Advisory (USN-7797-1) | 3 Oct 202500:00 | – | openvas |
| Ubuntu: Security Advisory (USN-7797-2) | 3 Oct 202500:00 | – | openvas |
| Ubuntu: Security Advisory (USN-7797-3) | 23 Oct 202500:00 | – | openvas |
| Ubuntu: Security Advisory (USN-7865-1) | 12 Nov 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/fujitsu/fmvj18x_cs.c"
],
"versions": [
{
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "b92170e209f7746ed72eaac98f2c2f4b9af734e6",
"status": "affected",
"versionType": "git"
},
{
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "6dbf1101594f7c76990b63c35b5a40205a914b6b",
"status": "affected",
"versionType": "git"
},
{
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "c4f1c23edbe921ab2ecd6140d700e756cd44c5f7",
"status": "affected",
"versionType": "git"
},
{
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "7883d3895d0fbb0ba9bff0f8665f99974b45210f",
"status": "affected",
"versionType": "git"
},
{
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "22049c3d40f08facd1867548716a484dad6b3251",
"status": "affected",
"versionType": "git"
},
{
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "71723a796ab7881f491d663c6cd94b29be5fba50",
"status": "affected",
"versionType": "git"
},
{
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "f14bf57a08779a5dee9936f63ada0149ea89c5e6",
"status": "affected",
"versionType": "git"
},
{
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "52202be1cd996cde6e8969a128dc27ee45a7cb5e",
"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/net/ethernet/fujitsu/fmvj18x_cs.c"
],
"versions": [
{
"version": "2.6.12",
"status": "affected"
},
{
"version": "0",
"lessThan": "2.6.12",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.4.271",
"lessThanOrEqual": "4.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.9.271",
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.235",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.193",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.124",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.42",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.12.9",
"lessThanOrEqual": "5.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.13",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
11 May 2026 13:48Current
7.6High risk
Vulners AI Score7.6
EPSS0.00226
SSVC