CVE-2026-53088

🗓️ 24 Jun 2026 16:30:27Reported by LinuxType

Fix off by one in bcmgenet_put_txcb: rewind write pointer before returning tx_cb for cleanup.

Reporter	Title	Published	Views	Family All 5
Cvelist	CVE-2026-53088 net: bcmgenet: fix off-by-one in bcmgenet_put_txcb	24 Jun 202616:30	–	cvelist
Debian CVE	CVE-2026-53088	24 Jun 202616:30	–	debiancve
EUVD	EUVD-2026-38956	24 Jun 202616:30	–	euvd
NVD	CVE-2026-53088	24 Jun 202617:17	–	nvd
Positive Technologies	PT-2026-51982	24 Jun 202600:00	–	ptsecurity

Vulners

CNA

Node

linux linux_kernelRange3.16.50–3.17

linux linux_kernelRange4.13–5.10.258

linux linux_kernelRange5.11.0–5.15.209

linux linux_kernelRange5.16.0–6.1.175

linux linux_kernelRange6.2.0–6.6.141

linux linux_kernelRange6.7.0–6.12.91

linux linux_kernelRange6.13.0–6.18.33

linux linux_kernelRange6.19.0–7.0.10

linux linux_kernelRange7.1.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/broadcom/genet/bcmgenet.c"
    ],
    "versions": [
      {
        "version": "876dbadd53a7102e2a84afc84ea2bd3ee6dc5636",
        "lessThan": "14e9f86564fff7bcf7f45c1b69080e837b31d185",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "876dbadd53a7102e2a84afc84ea2bd3ee6dc5636",
        "lessThan": "fb9a3c1f547d0ff024dbfe7b6f327626ddf0a3de",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "876dbadd53a7102e2a84afc84ea2bd3ee6dc5636",
        "lessThan": "85f34ec320d3881badfd4edc5fee5cd5012bb54d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "876dbadd53a7102e2a84afc84ea2bd3ee6dc5636",
        "lessThan": "2a74590170427a3ca7cc4bb8690cdd559129c29c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "876dbadd53a7102e2a84afc84ea2bd3ee6dc5636",
        "lessThan": "29394f722f620281f2ee9a47f947734e53d72c90",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "876dbadd53a7102e2a84afc84ea2bd3ee6dc5636",
        "lessThan": "4cab761fc51c65aef741fcece4a18f3554edbc09",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "876dbadd53a7102e2a84afc84ea2bd3ee6dc5636",
        "lessThan": "72df896e31ddd06fcc5a789f025ad7a62a18bc9b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "876dbadd53a7102e2a84afc84ea2bd3ee6dc5636",
        "lessThan": "57f3f53d2c9c5a9e133596e2f7bc1c50688a6d38",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3bdf77194ea822390b405639b77659071fd2c2e9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3.16.50",
        "lessThan": "3.17",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/broadcom/genet/bcmgenet.c"
    ],
    "versions": [
      {
        "version": "4.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.258",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.209",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.141",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.91",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.33",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.10",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/fb9a3c1f547d0ff024dbfe7b6f327626ddf0a3de
git	www.git.kernel.org/stable/c/29394f722f620281f2ee9a47f947734e53d72c90
git	www.git.kernel.org/stable/c/4cab761fc51c65aef741fcece4a18f3554edbc09
git	www.git.kernel.org/stable/c/14e9f86564fff7bcf7f45c1b69080e837b31d185
git	www.git.kernel.org/stable/c/72df896e31ddd06fcc5a789f025ad7a62a18bc9b
git	www.git.kernel.org/stable/c/57f3f53d2c9c5a9e133596e2f7bc1c50688a6d38
git	www.git.kernel.org/stable/c/2a74590170427a3ca7cc4bb8690cdd559129c29c
git	www.git.kernel.org/stable/c/85f34ec320d3881badfd4edc5fee5cd5012bb54d

24 Jun 2026 17:17Current

5.7Medium risk

Vulners AI Score5.7