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CVE-2026-52971

🗓️ 24 Jun 2026 16:28:49Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Fix use-after-free in get_timestamp by guarding active check and pointer under a spinlock.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-52971
24 Jun 202616:28
attackerkb
Circl
CVE-2026-52971
24 Jun 202618:19
circl
Cvelist
CVE-2026-52971 net: ena: PHC: Fix potential use-after-free in get_timestamp
24 Jun 202616:28
cvelist
Debian CVE
CVE-2026-52971
24 Jun 202616:28
debiancve
EUVD
EUVD-2026-38839
24 Jun 202618:32
euvd
NVD
CVE-2026-52971
24 Jun 202617:17
nvd
OSV
DEBIAN-CVE-2026-52971
24 Jun 202620:48
osv
Positive Technologies
PT-2026-51865
24 Jun 202600:00
ptsecurity
Vulners
CNA
Node
linuxlinux_kernelRange6.176.18.33
OR
linuxlinux_kernelRange6.19.07.0.10
OR
linuxlinux_kernelRange7.1.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/amazon/ena/ena_com.c"
    ],
    "versions": [
      {
        "version": "e0ea34158ee8c4f7536cd781010339ff28c0d24c",
        "lessThan": "95e8ae9af2a61b4e72f5c585bf4c7d8aaf2a2c98",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e0ea34158ee8c4f7536cd781010339ff28c0d24c",
        "lessThan": "ca9ed40f28949353911dcb524ff8fff2f3409c97",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e0ea34158ee8c4f7536cd781010339ff28c0d24c",
        "lessThan": "e42c755582f0960e684298762f0ab927b3778376",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/amazon/ena/ena_com.c"
    ],
    "versions": [
      {
        "version": "6.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.33",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.10",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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24 Jun 2026 17:17Current
5.7Medium risk
Vulners AI Score5.7
4