CVE-2022-49934

🗓️ 18 Jun 2025 10:54:36Reported by LinuxType

Resolved UAF vulnerability in ieee80211_scan_rx() improves security in Linux kernel wifi interfaces.

Reporter	Title	Published	Views	Family All 241
AstraLinux	Astra Linux - уязвимость в linux-5.10, linux	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	18 Jun 202500:00	–	cnnvd
Cvelist	CVE-2022-49934 wifi: mac80211: Fix UAF in ieee80211_scan_rx()	18 Jun 202510:54	–	cvelist
Debian CVE	CVE-2022-49934	18 Jun 202510:54	–	debiancve
EUVD	EUVD-2022-55194	3 Oct 202520:07	–	euvd
NVD	CVE-2022-49934	18 Jun 202511:15	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:02264-1)	15 Jul 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:02308-1)	16 Jul 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:02537-1)	30 Jul 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:02846-1)	20 Aug 202500:00	–	openvas

NVD

Vulners

CNA

Node

linux linux_kernelRange3.19–4.9.330

linux linux_kernelRange4.10–4.14.295

linux linux_kernelRange4.15–4.19.260

linux linux_kernelRange4.20–5.4.215

linux linux_kernelRange5.5–5.10.142

linux linux_kernelRange5.11–5.15.66

linux linux_kernelRange5.16–5.19.8

linux linux_kernelMatch6.0rc1

linux linux_kernelMatch6.0rc2

linux linux_kernelMatch6.0rc3

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/mac80211/scan.c"
    ],
    "versions": [
      {
        "version": "6ea0a69ca21bbddab5b3979c2190013b0263e749",
        "lessThan": "6eb181a64fdabf10be9e54de728876667da20255",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6ea0a69ca21bbddab5b3979c2190013b0263e749",
        "lessThan": "e0ff39448cea654843744c72c6780293c5082cb1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6ea0a69ca21bbddab5b3979c2190013b0263e749",
        "lessThan": "78a07732fbb0934d14827d8f09b9aa6a49ee1aa9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6ea0a69ca21bbddab5b3979c2190013b0263e749",
        "lessThan": "9ad48cbf8b07f10c1e4a7a262b32a9179ae9dd2d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6ea0a69ca21bbddab5b3979c2190013b0263e749",
        "lessThan": "4abc8c07a065ecf771827bde3c63fbbe4aa0c08b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6ea0a69ca21bbddab5b3979c2190013b0263e749",
        "lessThan": "5d20c6f932f2758078d0454729129c894fe353e7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6ea0a69ca21bbddab5b3979c2190013b0263e749",
        "lessThan": "c0445feb80a4d0854898118fa01073701f8d356b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6ea0a69ca21bbddab5b3979c2190013b0263e749",
        "lessThan": "60deb9f10eec5c6a20252ed36238b55d8b614a2c",
        "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/scan.c"
    ],
    "versions": [
      {
        "version": "3.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.330",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.295",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.260",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.215",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.142",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.66",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.8",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/c0445feb80a4d0854898118fa01073701f8d356b
git	www.git.kernel.org/stable/c/9ad48cbf8b07f10c1e4a7a262b32a9179ae9dd2d
git	www.git.kernel.org/stable/c/6eb181a64fdabf10be9e54de728876667da20255
git	www.git.kernel.org/stable/c/60deb9f10eec5c6a20252ed36238b55d8b614a2c
git	www.git.kernel.org/stable/c/78a07732fbb0934d14827d8f09b9aa6a49ee1aa9
git	www.git.kernel.org/stable/c/5d20c6f932f2758078d0454729129c894fe353e7
git	www.git.kernel.org/stable/c/e0ff39448cea654843744c72c6780293c5082cb1
git	www.git.kernel.org/stable/c/4abc8c07a065ecf771827bde3c63fbbe4aa0c08b

11 May 2026 19:09Current

6.4Medium risk

Vulners AI Score6.4

CVSS 3.17.8

EPSS0.00064

CWE-416