Lucene search
+L

EUVD-2021-34649

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 21 Views

Linux kernel jffs2 vulnerability fixed: use-after-free in jffs2_clear_xattr_subsystem resolved

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10, Linux
5 Oct 202611:39
–astralinux
bdu_fstec
BDU FSTEC
jffs2 Heap Buffer Overflow DoS
14 Apr 202500:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
26 Feb 202500:00
–cnnvd
cve
CVE
CVE-2021-47656
26 Feb 202501:54
–cve
cvelist
Cvelist
CVE-2021-47656 jffs2: fix use-after-free in jffs2_clear_xattr_subsystem
26 Feb 202501:54
–cvelist
debiancve
Debian CVE
CVE-2021-47656
26 Feb 202501:54
–debiancve
nvd
NVD
CVE-2021-47656
26 Feb 202506:37
–nvd
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:1027-1)
28 Mar 202500:00
–openvas
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:1241-1)
16 Apr 202500:00
–openvas
osv_debian
osv_debian
DEBIAN-CVE-2021-47656
26 Feb 202506:37
–osv_debian
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "576253ec-4608-33bb-96a7-71032d3b3f1d",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "163ad556-5389-3045-afb6-94c36ce1b066",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 5.16.19"
      },
      {
        "id": "1f8bc701-36e0-3f7c-a1de-d23898d3405d",
        "product": {
          "name": "Linux"
        },
        "product_version": "aa98d7cf59b5b0764d3502662053489585faf2fe <9150cb625b46f68d524f4cfd491f1aafc23e10a9"
      },
      {
        "id": "23eec5ea-09ac-3c3e-8e7d-9a5f8a6872c0",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 5.17.2"
      },
      {
        "id": "259cd261-4e4c-375a-8bb9-d75297b0c129",
        "product": {
          "name": "Linux"
        },
        "product_version": "aa98d7cf59b5b0764d3502662053489585faf2fe <22327bd7988f21de3a53c1373f3b81542bfe1f44"
      },
      {
        "id": "2b84dd8f-2093-3ae6-aa1e-7276954fb6f8",
        "product": {
          "name": "Linux"
        },
        "product_version": "aa98d7cf59b5b0764d3502662053489585faf2fe <7bb7428dd73991bf4b3a7a61b493ca50046c2b13"
      },
      {
        "id": "38443a14-03c9-393f-970b-8a98b6997583",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 4.9.311"
      },
      {
        "id": "4c6704cb-ce1a-340b-8314-f1dfe220d507",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 4.19.238"
      },
      {
        "id": "53ff5db8-8c44-384f-a4c4-f2533857cda0",
        "product": {
          "name": "Linux"
        },
        "product_version": "2.6.18"
      },
      {
        "id": "5981852b-a1aa-3582-be71-87ca228f9453",
        "product": {
          "name": "Linux"
        },
        "product_version": "aa98d7cf59b5b0764d3502662053489585faf2fe <4c7c44ee1650677fbe89d86edbad9497b7679b5c"
      },
      {
        "id": "614d88b4-48e0-3735-bd3c-5a145789a927",
        "product": {
          "name": "Linux"
        },
        "product_version": "aa98d7cf59b5b0764d3502662053489585faf2fe <c3b07c875fa8f906f932976460fd14798596f101"
      },
      {
        "id": "62b31857-084c-3dc6-8fe5-f6ce49e90223",
        "product": {
          "name": "Linux"
        },
        "product_version": "aa98d7cf59b5b0764d3502662053489585faf2fe <30bf7244acf32f19cb722c39f7bc1c2a9f300422"
      },
      {
        "id": "6490dabe-ffc0-350a-a8af-f450b54088d4",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 5.18"
      },
      {
        "id": "8231fa83-57ee-3bc6-b572-ce4c309fff02",
        "product": {
          "name": "Linux"
        },
        "product_version": "aa98d7cf59b5b0764d3502662053489585faf2fe <8c0f024f29e055840a5a89fe23b96ae3f921afed"
      },
      {
        "id": "986b7c59-22b6-3b1c-b3c3-07cc6601f8ed",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 4.14.276"
      },
      {
        "id": "9bca35c5-f391-3374-913a-a4d7cb0a51b2",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 5.15.33"
      },
      {
        "id": "b86a34f7-34b7-388b-90af-c713ed9d7677",
        "product": {
          "name": "Linux"
        },
        "product_version": "aa98d7cf59b5b0764d3502662053489585faf2fe <3bd2454162ec6bbb5503233c804fce6e4b6dcec5"
      },
      {
        "id": "b9adcab4-d20f-3fa1-b282-30cd62c97ddc",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 5.4.189"
      },
      {
        "id": "c218d85c-e78a-3288-9d5f-837a8bdd0c56",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 5.10.110"
      },
      {
        "id": "c682d206-0aa7-3e96-a7f2-5398ff234325",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 0"
      },
      {
        "id": "d2fe0e16-7be5-3dcf-8510-cd3988a4031b",
        "product": {
          "name": "Linux"
        },
        "product_version": "aa98d7cf59b5b0764d3502662053489585faf2fe <7a75740206af5f17e9f3efa384211cba70213da1"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

03 Oct 2025 20:07Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.17.8
EPSS0.00258
SSVC
21