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CVE-2026-52968

🗓️ 24 Jun 2026 16:28:47Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

Kernel fix for KVM s390 PCI GAIT table indexing to remove double scaling and prevent out-of-bounds access.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-52968
24 Jun 202616:28
attackerkb
Cvelist
CVE-2026-52968 KVM: s390: pci: fix GAIT table indexing due to double-scaling pointer arithmetic
24 Jun 202616:28
cvelist
Debian CVE
CVE-2026-52968
24 Jun 202616:28
debiancve
EUVD
EUVD-2026-38836
24 Jun 202618:32
euvd
NVD
CVE-2026-52968
24 Jun 202617:17
nvd
OSV
DEBIAN-CVE-2026-52968
24 Jun 202620:48
osv
OSV
ECHO-3AF7-3C64-8AA2
25 Jun 202609:55
osv
OSV
UBUNTU-CVE-2026-52968
25 Jun 202600:00
osv
Positive Technologies
PT-2026-51862
24 Jun 202600:00
ptsecurity
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-52968
25 Jun 202600:00
nessus
Rows per page
Vulners
CNA
Node
linuxlinux_kernelRange6.06.1.175
OR
linuxlinux_kernelRange6.2.06.6.141
OR
linuxlinux_kernelRange6.7.06.12.91
OR
linuxlinux_kernelRange6.13.06.18.33
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": [
      "arch/s390/kvm/interrupt.c",
      "arch/s390/kvm/pci.c"
    ],
    "versions": [
      {
        "version": "73f91b004321f2510fa79e66035dbbf1870fcf56",
        "lessThan": "31a9d9f9942885aae356a1a57c79e82c5b5b0828",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73f91b004321f2510fa79e66035dbbf1870fcf56",
        "lessThan": "a99a25db131ece5e6c0f7632da606de631efe4f2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73f91b004321f2510fa79e66035dbbf1870fcf56",
        "lessThan": "11b8ff5b930b351dd1f6f088dce0beb027ac92d0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73f91b004321f2510fa79e66035dbbf1870fcf56",
        "lessThan": "b22a2da8792a7bfe743c1a922e77fa499ddedbe8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73f91b004321f2510fa79e66035dbbf1870fcf56",
        "lessThan": "e7216651b94e92e5433fb2f54b77864642b4ea48",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "73f91b004321f2510fa79e66035dbbf1870fcf56",
        "lessThan": "16d990a15491cf76cd6eef0846e1b4100e63261a",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/s390/kvm/interrupt.c",
      "arch/s390/kvm/pci.c"
    ],
    "versions": [
      {
        "version": "6.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.141",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.91",
        "lessThanOrEqual": "6.12.*",
        "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
3