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CVE-2026-43469 xprtrdma: Decrement re_receiving on the early exit paths

🗓️ 08 May 2026 14:22:29Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 60 Views

Linux kernel fix: decrement re_receiving on early exit to prevent rpcrdma drain hang.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/sunrpc/xprtrdma/verbs.c"
    ],
    "versions": [
      {
        "version": "15788d1d1077ebe029c48842c738876516d85076",
        "lessThan": "7ea69259a60a364f56cf4aa9e2eafb588d1c762b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "15788d1d1077ebe029c48842c738876516d85076",
        "lessThan": "8cb6b5d8296b1f99a8d36849901ebabfe3f749db",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "15788d1d1077ebe029c48842c738876516d85076",
        "lessThan": "74c39a47856bddcde7874f2196a00143b5cd0af9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "15788d1d1077ebe029c48842c738876516d85076",
        "lessThan": "49f53ee4e25297d886f14e31f355ad1c2735ddfb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "15788d1d1077ebe029c48842c738876516d85076",
        "lessThan": "8127b5fec04757c2a41ed65bca0b3266968efd3b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "15788d1d1077ebe029c48842c738876516d85076",
        "lessThan": "dc3ebd7e2d73dbd4d317785735ffa6c4a6384ddf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "15788d1d1077ebe029c48842c738876516d85076",
        "lessThan": "7b6275c80a0c81c5f8943272292dfe67730ce849",
        "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/verbs.c"
    ],
    "versions": [
      {
        "version": "5.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.203",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.167",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.130",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.78",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.19",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.9",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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