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CVE-2026-93105

🗓️ 17 Sep 2026 16:11:16Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 13 Views

Linux kernel esp_ssg_unref() drops page ref on managed frag pages, underflowing page count.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-93105 esp: do not unref managed frag pages in esp_ssg_unref()
17 Sep 202616:11
cvelist
debiancve
Debian CVE
CVE-2026-93105
17 Sep 202616:11
debiancve
euvd
EUVD
EUVD-2026-82213
17 Sep 202616:11
euvd
mscve
Microsoft CVE
esp: do not unref managed frag pages in esp_ssg_unref()
19 Sep 202608:16
mscve
nvd
NVD
CVE-2026-93105
17 Sep 202617:18
nvd
osv
OSV
AZL-102042 CVE-2026-93105 affecting package kernel 6.6.150.1-1
17 Sep 202617:18
osv
osv
OSV
BELL-CVE-2026-93105
19 Sep 202606:06
osv
osv
OSV
DEBIAN-CVE-2026-93105
17 Sep 202617:18
osv
osv
OSV
UBUNTU-CVE-2026-93105
18 Sep 202600:00
osv
ubuntucve
UbuntuCve
CVE-2026-93105
18 Sep 202600:00
ubuntucve
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange4.117.2.6
linuxlinux_kernelRange7.3.07.3-rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv4/esp4.c",
      "net/ipv6/esp6.c"
    ],
    "versions": [
      {
        "version": "cac2661c53f35cbe651bef9b07026a5a05ab8ce0",
        "lessThan": "26b6b14c7a0368e317a1e9fb5144ebe6f8d495cf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "cac2661c53f35cbe651bef9b07026a5a05ab8ce0",
        "lessThan": "21697720ff43b8dfa25b8e8d9ca7f56f4597fc80",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv4/esp4.c",
      "net/ipv6/esp6.c"
    ],
    "versions": [
      {
        "version": "4.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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18 Sep 2026 18:18Current
CVSS 3.17.8
EPSS0.00154
13