CVE-2024-42225 wifi: mt76: replace skb_put with skb_put_zero

2024-07-3007:47:06

Linux

www.cve.org

linux

kernel

cve-2024-42225

wifi

mt76

skb_put_zero

uninitialized data

EPSS

0.001

Percentile

20.3%

JSON

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

wifi: mt76: replace skb_put with skb_put_zero

Avoid potentially reusing uninitialized data

CNA Affected

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c",
      "drivers/net/wireless/mediatek/mt76/mt7915/mcu.c"
    ],
    "versions": [
      {
        "version": "1da177e4c3f4",
        "lessThan": "dc7f14d00d0c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f4",
        "lessThan": "22ea2a7f0b64",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f4",
        "lessThan": "ff6b26be1303",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f4",
        "lessThan": "64f86337ccfe",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f4",
        "lessThan": "7f819a2f4fbc",
        "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/wireless/mediatek/mt76/mt76_connac_mcu.c",
      "drivers/net/wireless/mediatek/mt76/mt7915/mcu.c"
    ],
    "versions": [
      {
        "version": "5.15.163",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.1.98",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.6.39",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.9.9",
        "lessThanOrEqual": "6.9.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.10",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]