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EUVD-2021-7744

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 11 Views

Flaw in s390 eBPF JIT allows local attackers to bypass verifier and create confidentiality issues

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2021-20320
18 Feb 202218:15
attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux, Linux 5.10
20 May 202605:53
astralinux
bdu_fstec
BDU FSTEC
The vulnerability of the bpf_jit_insn component (arch/s390/net/bpf_jit_comp.c) in the Linux operating system allows a hacker to gain access to confidential data.
23 Sep 202200:00
bdu_fstec
cbl_mariner
CBLMariner
CVE-2021-20320 affecting package kernel 5.10.189.1-1
10 Mar 202223:47
cbl_mariner
circl
Circl
CVE-2021-20320
18 Feb 202220:40
circl
cnnvd
CNNVD
Linux kernel 安全漏洞
8 Dec 202100:00
cnnvd
cnvd
CNVD
Unspecified vulnerability in Linux kernel (CNVD-2021-102802)
9 Dec 202100:00
cnvd
cve
CVE
CVE-2021-20320
18 Feb 202217:50
cve
cvelist
Cvelist
CVE-2021-20320
18 Feb 202217:50
cvelist
debiancve
Debian CVE
CVE-2021-20320
18 Feb 202217:50
debiancve
Rows per page
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    "enisaIdVendor": [
      {
        "id": "87e432a5-4b07-3469-9427-fcad3b438a90",
        "vendor": {
          "name": "n/a"
        }
      }
    ]
  }
]

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03 Oct 2025 20:07Current
7High risk
Vulners AI Score7
CVSS 3.15.5
CVSS 22.1
EPSS0.00254
11