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CVE-2023-53634

🗓️ 07 Oct 2025 15:19:36Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 63 Views

CVE-2023-53634: Fixed BTI error in BPF trampoline on arm64 when returning to patched function.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-169)
3 May 202300:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2023-53634
13 Oct 202500:00
–nessus
amazon
Amazon
Important: kernel
3 May 202300:00
–amazon
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Linux ARM64 BPF JIT DoS
27 Mar 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
7 Oct 202500:00
–cnnvd
cvelist
Cvelist
CVE-2023-53634 bpf, arm64: Fixed a BTI error on returning to patched function
7 Oct 202515:19
–cvelist
debiancve
Debian CVE
CVE-2023-53634
7 Oct 202515:19
–debiancve
euvd
EUVD
EUVD-2025-32805
7 Oct 202515:19
–euvd
nvd
NVD
CVE-2023-53634
7 Oct 202516:15
–nvd
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.0–6.1.25
linuxlinux_kernelRange6.2–6.2.12
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/arm64/net/bpf_jit.h",
      "arch/arm64/net/bpf_jit_comp.c"
    ],
    "versions": [
      {
        "version": "efc9909fdce00a827a37609628223cd45bf95d0b",
        "lessThan": "8b9c64942ada229f52fe6f1b537a50f88b3c2673",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "efc9909fdce00a827a37609628223cd45bf95d0b",
        "lessThan": "eabc166919d169e105263974991f52b0351e431a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "efc9909fdce00a827a37609628223cd45bf95d0b",
        "lessThan": "738a96c4a8c36950803fdd27e7c30aca92dccefd",
        "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/arm64/net/bpf_jit.h",
      "arch/arm64/net/bpf_jit_comp.c"
    ],
    "versions": [
      {
        "version": "6.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.25",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.12",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 06:45Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.15.5
EPSS0.00215
63