CVE-2022-0264 (GCVE-0-2022-0264)

Vulnerability from cvelistv5 – Published: 2022-02-04 00:00 – Updated: 2024-08-02 23:25
VLAI?
Summary
A vulnerability was found in the Linux kernel's eBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating some of the exploit mitigations in place for the kernel. This flaws affects kernel versions < v5.16-rc6
Severity ?
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a kernel Affected: kernel v5.16-rc6
Show details on NVD website
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          "dateUpdated": "2024-08-02T23:25:40.050Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "title": "CVE Program Container"
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    "cna": {
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          "vendor": "n/a",
          "versions": [
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          "value": "A vulnerability was found in the Linux kernel\u0027s eBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating some of the exploit mitigations in place for the kernel. This flaws affects kernel versions \u003c v5.16-rc6"
        }
      ],
      "problemTypes": [
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          "descriptions": [
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      "providerMetadata": {
        "dateUpdated": "2022-10-07T00:00:00.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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    "dateReserved": "2022-01-17T00:00:00.000Z",
    "dateUpdated": "2024-08-02T23:25:40.050Z",
    "state": "PUBLISHED"
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