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CVE-2025-40079

🗓️ 28 Oct 2025 11:48:44Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 12 Views

CVE-2025-40079 fixes sign extension of struct ops returns in riscv bpf to prevent ns_bpf_qdisc panic.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10
3 May 202623:59
astralinux
Circl
CVE-2025-40079
28 Oct 202515:15
circl
CNNVD
Linux kernel 安全漏洞
28 Oct 202500:00
cnnvd
Cvelist
CVE-2025-40079 riscv, bpf: Sign extend struct ops return values properly
28 Oct 202511:48
cvelist
Debian CVE
CVE-2025-40079
28 Oct 202511:48
debiancve
EUVD
EUVD-2025-36449
28 Oct 202511:48
euvd
Microsoft CVE
riscv, bpf: Sign extend struct ops return values properly
29 Oct 202501:05
mscve
NVD
CVE-2025-40079
28 Oct 202512:15
nvd
OPENSUSE Linux
kernel-devel-6.17.7-1.1 on GA media (moderate)
5 Nov 202500:00
opensuse
OpenVAS
Ubuntu: Security Advisory (USN-8029-1)
13 Feb 202600:00
openvas
Rows per page
Vulners
CNA
Node
linuxlinux_kernelRange6.66.12.53
OR
linuxlinux_kernelRange6.13.06.17.3
OR
linuxlinux_kernelRange6.18.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/riscv/net/bpf_jit_comp64.c"
    ],
    "versions": [
      {
        "version": "25ad10658dc1068a671553ff10e19a812c2a3783",
        "lessThan": "92751937f12a7d34ad492577a251c94a55e97e72",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "25ad10658dc1068a671553ff10e19a812c2a3783",
        "lessThan": "918a399501e28e0cc36dbd1fcfb4208f8aa1e4d1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "25ad10658dc1068a671553ff10e19a812c2a3783",
        "lessThan": "fd2e08128944a7679e753f920e9eda72057e427c",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/riscv/net/bpf_jit_comp64.c"
    ],
    "versions": [
      {
        "version": "6.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.53",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.3",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 21:42Current
6Medium risk
Vulners AI Score6
EPSS0.00024
12