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CVE-2022-49740 wifi: brcmfmac: Check the count value of channel spec to prevent out-of-bounds reads
| Reporter | Title | Published | Views | Family All 42 |
|---|---|---|---|---|
 | Astra Linux - уязвимость в linux-5.10, linux, linux-5.15 | 20 May 202605:53 | – | astralinux |
 | The vulnerability of the Linux operating system’s kernel Wi-Fi component, which allows a hacker to trigger a service failure | 3 Jun 202500:00 | – | bdu_fstec |
 | kernel: Fix of 12 CVEs | 27 May 202517:25 | – | cloudlinux |
 | Linux kernel 安全漏洞 | 27 Mar 202500:00 | – | cnnvd |
 | CVE-2022-49740 | 27 Mar 202516:42 | – | cve |
 | CVE-2022-49740 | 27 Mar 202516:42 | – | debiancve |
 | EUVD-2022-55183 | 3 Oct 202520:07 | – | euvd |
 | CVE-2022-49740 | 27 Mar 202517:15 | – | nvd |
 | SUSE: Security Advisory (SUSE-SU-2025:1293-1) | 18 Apr 202500:00 | – | openvas |
 | CLSA-2025-1747430034 Fix of 54 CVEs | 16 May 202521:13 | – | osv |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c"
],
"versions": [
{
"version": "d48200ba45dd2edfe6286abfc783a81a4a492e98",
"lessThan": "9cf5e99c1ae1a85286a76c9a970202750538394c",
"status": "affected",
"versionType": "git"
},
{
"version": "d48200ba45dd2edfe6286abfc783a81a4a492e98",
"lessThan": "b2e412879595821ff1b5545cbed5f108fba7f5b6",
"status": "affected",
"versionType": "git"
},
{
"version": "d48200ba45dd2edfe6286abfc783a81a4a492e98",
"lessThan": "e4991910f15013db72f6ec0db7038ea67a57052e",
"status": "affected",
"versionType": "git"
},
{
"version": "d48200ba45dd2edfe6286abfc783a81a4a492e98",
"lessThan": "f06de1bb6d61f0c18b0213bbc6298960037f9d42",
"status": "affected",
"versionType": "git"
},
{
"version": "d48200ba45dd2edfe6286abfc783a81a4a492e98",
"lessThan": "4920ab131b2dbae7464b72bdcac465d070254209",
"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/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c"
],
"versions": [
{
"version": "3.10",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.10",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.232",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.168",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.93",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.11",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.2",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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11 May 2026 19:05Current
EPSS0.00023