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CVE-2026-89528

🗓️ 11 Sep 2026 19:44:08Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 47 Views

NULL pointer dereference in Linux kernel svcrdma when Read segments exceed page budget.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
10 Sep 202616:00
–cnnvd
cvelist
Cvelist
CVE-2026-89528 svcrdma: Reject Read lists that exceed the page budget
11 Sep 202619:44
–cvelist
debiancve
Debian CVE
CVE-2026-89528
11 Sep 202619:44
–debiancve
euvd
EUVD
EUVD-2026-76434
11 Sep 202619:44
–euvd
mscve
Microsoft CVE
svcrdma: Reject Read lists that exceed the page budget
13 Sep 202608:05
–mscve
nvd
NVD
CVE-2026-89528
11 Sep 202620:19
–nvd
osv_azl
osv_azl
AZL-100166 CVE-2026-89528 affecting package kernel 6.6.157.1-1
11 Sep 202620:19
–osv_azl
osv_bell
osv_bell
BELL-CVE-2026-89528
15 Sep 202606:05
–osv_bell
osv_debian
osv_debian
DEBIAN-CVE-2026-89528
11 Sep 202620:19
–osv_debian
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:11880-1 kernel-devel-7.2.7-1.1 on GA media
24 Sep 202600:00
–osv_opensuse
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange4.13–6.6.160
linuxlinux_kernelRange6.7.0–6.12.114
linuxlinux_kernelRange6.13.0–6.18.51
linuxlinux_kernelRange6.19.0–7.2.4
linuxlinux_kernelRange7.3.0≥
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/sunrpc/xprtrdma/svc_rdma_recvfrom.c"
    ],
    "versions": [
      {
        "version": "026d958b38c628a1b4ced534808945365e2747a5",
        "lessThan": "beb4e9801f6362436102acc4cc5304b7324f9365",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "026d958b38c628a1b4ced534808945365e2747a5",
        "lessThan": "e70fdb121171c3eb0ac34eb545721828cd737717",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "026d958b38c628a1b4ced534808945365e2747a5",
        "lessThan": "1a3af2262cb384112ef38632de4690682be528b4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "026d958b38c628a1b4ced534808945365e2747a5",
        "lessThan": "465f511f59a0fa7a80d5d1073c4b24f28ea38f58",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "026d958b38c628a1b4ced534808945365e2747a5",
        "lessThan": "0ca487abb3bdf581851664b5db21f364caf57682",
        "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/sunrpc/xprtrdma/svc_rdma_recvfrom.c"
    ],
    "versions": [
      {
        "version": "4.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.114",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.51",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.4",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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21 Oct 2026 13:20Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.0067
SSVC
47