CVE-2025-40337 net: stmmac: Correctly handle Rx checksum offload errors

🗓️ 09 Dec 2025 04:09:53Reported by LinuxType

Fix stmmac Rx checksum offload by honoring hardware error flag to drop corrupt packets.

Reporter	Title	Published	Views	Family All 207
AstraLinux	Astra Linux - уязвимость в linux-6.12	13 Jan 202614:01	–	astralinux
CBLMariner	CVE-2025-40337 affecting package kernel for versions less than 6.6.117.1-1	15 Dec 202516:03	–	cbl_mariner
Circl	CVE-2025-40337	9 Dec 202509:24	–	circl
CNNVD	Linux kernel 安全漏洞	9 Dec 202500:00	–	cnnvd
CVE	CVE-2025-40337	9 Dec 202504:09	–	cve
Debian CVE	CVE-2025-40337	9 Dec 202504:09	–	debiancve
EUVD	EUVD-2025-201865	9 Dec 202518:30	–	euvd
Mageia	Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerabilities	24 Jan 202620:25	–	mageia
Mageia	Updated kernel-linus packages fix security vulnerabilities	26 Jan 202620:03	–	mageia
Microsoft CVE	net: stmmac: Correctly handle Rx checksum offload errors	10 Dec 202509:02	–	mscve

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/stmicro/stmmac/stmmac_main.c"
    ],
    "versions": [
      {
        "version": "3c20f72f9108b2fcf30ec63d8a4203736c01ccd0",
        "lessThan": "63fbe0e6413279d5ea5842e2423e351ded547683",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3c20f72f9108b2fcf30ec63d8a4203736c01ccd0",
        "lessThan": "719fcdf29051f7471d5d433475af76219019d33d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3c20f72f9108b2fcf30ec63d8a4203736c01ccd0",
        "lessThan": "1aa319e0f12d2d761a31556b82a5852c98eb0bea",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3c20f72f9108b2fcf30ec63d8a4203736c01ccd0",
        "lessThan": "ee0aace5f844ef59335148875d05bec8764e71e8",
        "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/ethernet/stmicro/stmmac/stmmac_main.c"
    ],
    "versions": [
      {
        "version": "3.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.117",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.58",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.8",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/1aa319e0f12d2d761a31556b82a5852c98eb0bea
git	www.git.kernel.org/stable/c/ee0aace5f844ef59335148875d05bec8764e71e8
git	www.git.kernel.org/stable/c/719fcdf29051f7471d5d433475af76219019d33d
git	www.git.kernel.org/stable/c/63fbe0e6413279d5ea5842e2423e351ded547683

11 May 2026 21:47Current

EPSS0.00036