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CVE-2026-89528 svcrdma: Reject Read lists that exceed the page budget

🗓️ 11 Sep 2026 19:44:08Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 43 Views

NULL pointer dereference in Linux kernel svcrdma when Read list exceeds page budget during DMA mapping.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
10 Sep 202616:00
–cnnvd
cve
CVE
CVE-2026-89528
11 Sep 202619:44
–cve
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
[
  {
    "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 12:47Current
CVSS 3.17.5
EPSS0.0067
SSVC
43