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CVE-2026-52935 xfrm: espintcp: do not reuse an in-progress partial send

🗓️ 24 Jun 2026 07:14:25Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 10 Views

CVE-2026-52935 fixes espintcp not reusing an in-progress partial send to prevent memory errors.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-52935
24 Jun 202607:14
attackerkb
Circl
CVE-2026-52935
24 Jun 202608:12
circl
CVE
CVE-2026-52935
24 Jun 202607:14
cve
Debian CVE
CVE-2026-52935
24 Jun 202607:14
debiancve
EUVD
EUVD-2026-38705
24 Jun 202607:14
euvd
NVD
CVE-2026-52935
24 Jun 202608:16
nvd
OSV
DEBIAN-CVE-2026-52935
24 Jun 202616:48
osv
OSV
ECHO-5A4D-EF0D-BA7B
25 Jun 202602:19
osv
Positive Technologies
PT-2026-51728
24 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-52935
24 Jun 202615:36
redhatcve
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/xfrm/espintcp.c"
    ],
    "versions": [
      {
        "version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
        "lessThan": "6564e9c7af7e1dc7bfe7f3093b728abe484d7630",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
        "lessThan": "1777ceac4bea5e568a5ad44b7f9bb219c1db21b6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
        "lessThan": "8c6c691bf062dc0753a139a4ab8cb92a70fcf8f3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
        "lessThan": "aa82a078f70f7ff88ba7d1017134e79d1ac140f2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
        "lessThan": "ba21439302db9a82fe4edbed1e38a97271529421",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
        "lessThan": "f9b38a8fbfa07f1deaf7ee1eb38fa8b21ea13990",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
        "lessThan": "37487d55bf3300e3d2c1368da5c2bd3e3834ea4f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
        "lessThan": "c381039ade2e161ab08c0eda73c4f8b9a7115928",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/xfrm/espintcp.c"
    ],
    "versions": [
      {
        "version": "5.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.259",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.210",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.176",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.143",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.94",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.36",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.13",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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