CVE-2024-44990 bonding: fix null pointer deref in bond_ipsec_offload_ok

2024-09-0419:54:37

Linux

www.cve.org

linux

kernel

bonding

vulnerability

fix

null pointer

dereference

EPSS

Percentile

5.1%

JSON

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

bonding: fix null pointer deref in bond_ipsec_offload_ok

We must check if there is an active slave before dereferencing the pointer.

CNA Affected

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/bonding/bond_main.c"
    ],
    "versions": [
      {
        "version": "18cb261afd7b",
        "lessThan": "81216b9352be",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "18cb261afd7b",
        "lessThan": "2f5bdd68c1ce",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "18cb261afd7b",
        "lessThan": "32a0173600c6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "18cb261afd7b",
        "lessThan": "0707260a1831",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "18cb261afd7b",
        "lessThan": "b70b0ddfed31",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "18cb261afd7b",
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        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/bonding/bond_main.c"
    ],
    "versions": [
      {
        "version": "5.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.9",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.10.225",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.15.166",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.1.107",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.6.48",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.10.7",
        "lessThanOrEqual": "6.10.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.11",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]