CVE-2026-74341 wifi: wcn36xx: fix heap overflow from oversized firmware HAL response
| Reporter | Title | Published | Views | Family All 53 |
|---|---|---|---|---|
 | Linux kernel SMD Function Use-After-Free | 16 Oct 202600:00 | – | bdu_fstec |
 | Linux kernel security vulnerabilities | 15 Aug 202600:00 | – | cnnvd |
 | CVE-2026-74341 | 15 Aug 202605:58 | – | cve |
 | CVE-2026-74341 | 15 Aug 202605:58 | – | debiancve |
 | Unbreakable Enterprise kernel security update | 4 Sep 202600:00 | – | oraclelinux |
 | EUVD-2026-59488 | 15 Aug 202605:58 | – | euvd |
 | CVE-2026-74341 | 15 Aug 202606:22 | – | nvd |
 | Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-500248) | 4 Sep 202600:00 | – | nessus |
| Photon OS 5.0: Linux PHSA-2026-5.0-91-0960 | 3 Nov 202600:00 | – | nessus |
| Photon OS 5.0: Linux PHSA-2026-5.0-92-0952 | 12 Aug 202600:00 | – | nessus |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/net/wireless/ath/wcn36xx/smd.c"
],
"versions": [
{
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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/wireless/ath/wcn36xx/smd.c"
],
"versions": [
{
"version": "3.13",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.13",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.273",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.224",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
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},
{
"version": "6.1.178",
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},
{
"version": "6.6.145",
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},
{
"version": "6.12.97",
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"status": "unaffected",
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},
{
"version": "6.18.40",
"lessThanOrEqual": "6.18.*",
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},
{
"version": "7.1.5",
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},
{
"version": "7.2",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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30 Oct 2026 12:29Current
CVSS 3.18.8
EPSS0.00532