CVE-2026-23262 gve: Fix stats report corruption on queue count change

🗓️ 18 Mar 2026 17:41:08Reported by LinuxType

Fix memory corruption in stats reporting when queue count changes in gve driver and NIC share a stats region.

Reporter	Title	Published	Views	Family All 69
ATTACKERKB	CVE-2026-23262	18 Mar 202617:41	–	attackerkb
AstraLinux	Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12	24 Jun 202615:11	–	astralinux
BDU FSTEC	The vulnerabilities in the drivers/net/ethernet/google/gve/gve_ethtool.c and drivers/net/ethernet/google/gve/gve_main.c modules of the Linux operating system allow a hacker to cause a service failure.	25 Mar 202600:00	–	bdu_fstec
Circl	CVE-2026-23262	18 Mar 202619:08	–	circl
CNNVD	Linux kernel 安全漏洞	18 Mar 202600:00	–	cnnvd
CVE	CVE-2026-23262	18 Mar 202617:41	–	cve
Debian CVE	CVE-2026-23262	18 Mar 202617:41	–	debiancve
EUVD	EUVD-2026-12898	18 Mar 202618:31	–	euvd
Mageia	Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerabilities	15 Apr 202616:42	–	mageia
Mageia	Updated kernel-linus packages fix security vulnerabilities	15 Apr 202616:42	–	mageia

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/google/gve/gve_ethtool.c",
      "drivers/net/ethernet/google/gve/gve_main.c"
    ],
    "versions": [
      {
        "version": "24aeb56f2d38edf1b324bdb4f8bc6faf9f0f540c",
        "lessThan": "f432f7613c220db32c2c6942420daf7b3f2e7d7e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "24aeb56f2d38edf1b324bdb4f8bc6faf9f0f540c",
        "lessThan": "9d93332397405b62a3300b22d04ac65d990b91ff",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "24aeb56f2d38edf1b324bdb4f8bc6faf9f0f540c",
        "lessThan": "837c662f47dac43efa1aef2dd433c6b4b4c073af",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "24aeb56f2d38edf1b324bdb4f8bc6faf9f0f540c",
        "lessThan": "df54838ab61826ecc1a562ffa5e280c3ab7289a7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "24aeb56f2d38edf1b324bdb4f8bc6faf9f0f540c",
        "lessThan": "9fa0a755db3e1945fe00f73fe27d85ef6c8818b7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "24aeb56f2d38edf1b324bdb4f8bc6faf9f0f540c",
        "lessThan": "11f8311f69e4c361717371b4901ff92daeb76e9c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "24aeb56f2d38edf1b324bdb4f8bc6faf9f0f540c",
        "lessThan": "7b9ebcce0296e104a0d82a6b09d68564806158ff",
        "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/google/gve/gve_ethtool.c",
      "drivers/net/ethernet/google/gve/gve_main.c"
    ],
    "versions": [
      {
        "version": "5.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.250",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.200",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.163",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.124",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.70",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.10",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/7b9ebcce0296e104a0d82a6b09d68564806158ff
git	www.git.kernel.org/stable/c/9fa0a755db3e1945fe00f73fe27d85ef6c8818b7
git	www.git.kernel.org/stable/c/837c662f47dac43efa1aef2dd433c6b4b4c073af
git	www.git.kernel.org/stable/c/9d93332397405b62a3300b22d04ac65d990b91ff
git	www.git.kernel.org/stable/c/f432f7613c220db32c2c6942420daf7b3f2e7d7e
git	www.git.kernel.org/stable/c/df54838ab61826ecc1a562ffa5e280c3ab7289a7
git	www.git.kernel.org/stable/c/11f8311f69e4c361717371b4901ff92daeb76e9c

11 May 2026 22:03Current

EPSS0.0012