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CVE-2026-74488 wifi: mwifiex: use the subframe length when parsing A-MSDU TDLS frames

🗓️ 15 Aug 2026 12:27:18Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 37 Views

mwifiex passes freed parent skb length to TDLS frame parser causing use-after-free and OOB read.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-74488
15 Aug 202612:27
attackerkb
cve
CVE
CVE-2026-74488
15 Aug 202612:27
cve
debian
Debian
[SECURITY] [DSA 6466-1] linux security update
25 Aug 202620:09
debian
debiancve
Debian CVE
CVE-2026-74488
15 Aug 202612:27
debiancve
nessus
Tenable Nessus
Debian dsa-6466 : ata-modules-6.12.101+deb13-armmp-di - security update
25 Aug 202600:00
nessus
nessus
Tenable Nessus
Photon OS 5.0: Linux PHSA-2026-5.0-92-0952
12 Aug 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-74488
15 Aug 202600:00
nessus
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
4 Sep 202600:00
oraclelinux
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
4 Sep 202600:00
oraclelinux
euvd
EUVD
EUVD-2026-59681
15 Aug 202612:27
euvd
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c"
    ],
    "versions": [
      {
        "version": "776f742040ca5eb6242c60f29ac73d5752a5b621",
        "lessThan": "707664027bb9307f7268eda403af7c4ccd9b8644",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "776f742040ca5eb6242c60f29ac73d5752a5b621",
        "lessThan": "3b02275833a0d3e6583627995d614fa99bdf364f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "776f742040ca5eb6242c60f29ac73d5752a5b621",
        "lessThan": "a1f0f7dc7eb15754e6931b433edb7beb754c996a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "776f742040ca5eb6242c60f29ac73d5752a5b621",
        "lessThan": "25e5a3fe4f15e30f74eca42cbf3bcc3a3fbeda79",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "776f742040ca5eb6242c60f29ac73d5752a5b621",
        "lessThan": "ece2ebb34247d573142617dfc534a9dc11ba59be",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "776f742040ca5eb6242c60f29ac73d5752a5b621",
        "lessThan": "c9dcfe6b8b71369e1d732e2ff622c3696a2f032c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "776f742040ca5eb6242c60f29ac73d5752a5b621",
        "lessThan": "5a21ab03829cb6d2682c127f22e2b9cd63b4393f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "776f742040ca5eb6242c60f29ac73d5752a5b621",
        "lessThan": "99a948382af8a225e2d5e54a7052158cd6281cc6",
        "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/marvell/mwifiex/11n_rxreorder.c"
    ],
    "versions": [
      {
        "version": "4.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.5",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.265",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.216",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.183",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.151",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.103",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.44",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.8",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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19 Aug 2026 16:37Current
CVSS 3.18.8
EPSS0.00255
37