CVE-2021-47091 mac80211: fix locking in ieee80211_start_ap error path
| Reporter | Title | Published | Views | Family All 86 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 5.10 | 14 Sep 202612:01 | – | astralinux |
 | mac80211 Component DoS | 23 Oct 202400:00 | – | bdu_fstec |
 | CVE-2021-47091 | 4 Mar 202419:26 | – | circl |
 | Linux kernel security vulnerabilities | 4 Mar 202400:00 | – | cnnvd |
 | CVE-2021-47091 | 4 Mar 202418:10 | – | cve |
 | CVE-2021-47091 | 4 Mar 202418:10 | – | debiancve |
 | EulerOS 2.0 SP9 : kernel (EulerOS-SA-2024-1964) | 16 Jul 202400:00 | – | nessus |
| EulerOS 2.0 SP8 : kernel (EulerOS-SA-2024-2038) | 22 Jul 202400:00 | – | nessus |
| EulerOS 2.0 SP8 : kernel (EulerOS-SA-2024-2476) | 24 Sep 202400:00 | – | nessus |
| Photon OS 4.0: Linux PHSA-2021-4.0-0065 | 22 Jul 202100:00 | – | nessus |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/mac80211/cfg.c"
],
"versions": [
{
"version": "295b02c4be74bebf988593b8322369513fcecf68",
"lessThan": "ac61b9c6c0549aaeb98194cf429d93c41bfe5f79",
"status": "affected",
"versionType": "git"
},
{
"version": "295b02c4be74bebf988593b8322369513fcecf68",
"lessThan": "c1d1ec4db5f7264cfc21993e59e8f2dcecf4b44f",
"status": "affected",
"versionType": "git"
},
{
"version": "295b02c4be74bebf988593b8322369513fcecf68",
"lessThan": "87a270625a89fc841f1a7e21aae6176543d8385c",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/mac80211/cfg.c"
],
"versions": [
{
"version": "5.10",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.10",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.89",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.12",
"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 13:47Current
7.5High risk
Vulners AI Score7.5
EPSS0.0017
SSVC