gsd-2021-29154
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel context. This affects arch/x86/net/bpf_jit_comp.c and arch/x86/net/bpf_jit_comp32.c.
Aliases
Aliases
CVE-2021-29154


To clipboard 

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    "description": "BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel context. This affects arch/x86/net/bpf_jit_comp.c and arch/x86/net/bpf_jit_comp32.c.",
    "id": "GSD-2021-29154",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-29154.html",
      "https://access.redhat.com/errata/RHSA-2021:3328",
      "https://access.redhat.com/errata/RHSA-2021:3327",
      "https://ubuntu.com/security/CVE-2021-29154",
      "https://advisories.mageia.org/CVE-2021-29154.html",
      "https://security.archlinux.org/CVE-2021-29154",
      "https://alas.aws.amazon.com/cve/html/CVE-2021-29154.html",
      "https://linux.oracle.com/cve/CVE-2021-29154.html",
      "https://access.redhat.com/errata/RHSA-2022:1975",
      "https://access.redhat.com/errata/RHSA-2022:1988"
    ]
  },
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      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
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      "id": "GSD-2021-29154",
      "modified": "2023-12-13T01:23:37.087813Z",
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}


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