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CVE-2026-64075 fprobe: Fix unregister_fprobe() to wait for RCU grace period

🗓️ 19 Jul 2026 15:39:49Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

Fix unregister_fprobe to wait for RCU grace period to prevent use after free.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1881)
22 Jun 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-64075
20 Jul 202600:00
nessus
cve
CVE
CVE-2026-64075
19 Jul 202615:39
cve
debiancve
Debian CVE
CVE-2026-64075
19 Jul 202615:39
debiancve
euvd
EUVD
EUVD-2026-45648
19 Jul 202615:39
euvd
nvd
NVD
CVE-2026-64075
19 Jul 202616:17
nvd
osv
OSV
BELL-CVE-2026-64075
22 Jul 202606:06
osv
osv
OSV
DEBIAN-CVE-2026-64075
19 Jul 202616:17
osv
osv
OSV
UBUNTU-CVE-2026-64075
20 Jul 202600:00
osv
osv
OSV
USN-8593-1 linux-ibm, linux-oracle vulnerabilities
23 Jul 202607:35
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/fprobe.h",
      "kernel/trace/bpf_trace.c",
      "kernel/trace/fprobe.c"
    ],
    "versions": [
      {
        "version": "4346ba1604093305a287e08eb465a9c15ba05b80",
        "lessThan": "56b4cfcf1518245493c60fd39c56978f508f1816",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4346ba1604093305a287e08eb465a9c15ba05b80",
        "lessThan": "a4f6a9005ed6cfd360ef2520430927f05f92ffb0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4346ba1604093305a287e08eb465a9c15ba05b80",
        "lessThan": "657b594b2084b39a4bc6d8493aa2140cb00cea49",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/fprobe.h",
      "kernel/trace/bpf_trace.c",
      "kernel/trace/fprobe.c"
    ],
    "versions": [
      {
        "version": "6.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.34",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.11",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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