CVE-2024-38542 RDMA/mana_ib: boundary check before installing cq callbacks

2024-06-1913:35:17

Linux

github.com

linux kernel

rdma/mana_ib

boundary check

index overflow

vulnerability

7.1 High

AI Score

Confidence

Low

JSON

In the Linux kernel, the following vulnerability has been resolved:

RDMA/mana_ib: boundary check before installing cq callbacks

Add a boundary check inside mana_ib_install_cq_cb to prevent index overflow.

CNA Affected

[
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "cf9cc859d6ff",
        "lessThan": "f12afddfb142",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "2a31c5a7e0d8",
        "lessThan": "168f6fbde0ea",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "2a31c5a7e0d8",
        "lessThan": "f79edef79b6a",
        "versionType": "git"
      }
    ],
    "programFiles": [
      "drivers/infiniband/hw/mana/cq.c"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "6.9"
      },
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "6.9",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "6.8.12",
        "versionType": "custom",
        "lessThanOrEqual": "6.8.*"
      },
      {
        "status": "unaffected",
        "version": "6.9.3",
        "versionType": "custom",
        "lessThanOrEqual": "6.9.*"
      },
      {
        "status": "unaffected",
        "version": "6.10-rc1",
        "versionType": "original_commit_for_fix",
        "lessThanOrEqual": "*"
      }
    ],
    "programFiles": [
      "drivers/infiniband/hw/mana/cq.c"
    ],
    "defaultStatus": "affected"
  }
]