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CVE-2026-43205

🗓️ 06 May 2026 11:28:10Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 28 Views

Dpaa2-switch driver validates num_ifs to prevent out-of-bounds writes and adds a bound check.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
24 Jun 202615:11
astralinux
circl
CVE-2026-43205
2 Jul 202606:16
circl
cnnvd
Linux kernel 安全漏洞
6 May 202600:00
cnnvd
cvelist
CVE-2026-43205 dpaa2-switch: validate num_ifs to prevent out-of-bounds write
6 May 202611:28
cvelist
debiancve
CVE-2026-43205
6 May 202611:28
debiancve
euvd
EUVD-2026-27768
6 May 202612:30
euvd
nvd
CVE-2026-43205
6 May 202612:16
nvd
osv
ALSA-2026:21557 Important: kernel security update
28 May 202600:00
osv
osv
BELL-CVE-2026-43205
7 May 202606:09
osv
osv
CVE-2026-43205 dpaa2-switch: validate num_ifs to prevent out-of-bounds write
6 May 202611:28
osv
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.135.15.202
linuxlinux_kernelRange5.166.1.165
linuxlinux_kernelRange6.26.6.128
linuxlinux_kernelRange6.76.12.75
linuxlinux_kernelRange6.136.18.16
linuxlinux_kernelRange6.196.19.6
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c"
    ],
    "versions": [
      {
        "version": "539dda3c5d190c5088b5e57944b1b482fcb464de",
        "lessThan": "a26dda3bae469c8e4e1b1993ad33dafa32d0fc28",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "539dda3c5d190c5088b5e57944b1b482fcb464de",
        "lessThan": "a3034a8d56174dd6464c46823438f25797910a8d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "539dda3c5d190c5088b5e57944b1b482fcb464de",
        "lessThan": "b690635d4719214892855b79ce018d4b1672ac96",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "539dda3c5d190c5088b5e57944b1b482fcb464de",
        "lessThan": "8b841fd529db9faf8bc678d429d4bf4e98b10900",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "539dda3c5d190c5088b5e57944b1b482fcb464de",
        "lessThan": "89764cf44544e943230f5e03b8c40a90da26537c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "539dda3c5d190c5088b5e57944b1b482fcb464de",
        "lessThan": "c18493f750208eb4ff1198fc5a02786b8b2d70a6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "539dda3c5d190c5088b5e57944b1b482fcb464de",
        "lessThan": "8a5752c6dcc085a3bfc78589925182e4e98468c5",
        "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/freescale/dpaa2/dpaa2-switch.c"
    ],
    "versions": [
      {
        "version": "5.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.202",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.165",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.128",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.75",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.16",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.6",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 10:49Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.8
EPSS0.00139
28