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UnratedFix available

Update of linux

Type: advisorySources: OSV

* Miscellaneous upstream changes - xfrm: esp: avoid in-place decrypt on shared skb frags

Products
linux-buildinfo-4.15.0-256-tuxcare.els44-generic, linux-buildinfo-4.15.0-256-tuxcare.els44-lowlatency, linux-cloud-tools-4.15.0-256-tuxcare.els44, linux-cloud-tools-4.15.0-256-tuxcare.els44-generic, linux-cloud-tools-4.15.0-256-tuxcare.els44-lowlatency, linux-cloud-tools-common, linux-doc, linux-headers-4.15.0-256-tuxcare.els44, linux-headers-4.15.0-256-tuxcare.els44-generic, linux-headers-4.15.0-256-tuxcare.els44-lowlatency, linux-image-unsigned-4.15.0-256-tuxcare.els44-generic, linux-image-unsigned-4.15.0-256-tuxcare.els44-lowlatency, linux-libc-dev, linux-modules-4.15.0-256-tuxcare.els44-generic, linux-modules-4.15.0-256-tuxcare.els44-lowlatency, linux-modules-extra-4.15.0-256-tuxcare.els44-generic, linux-source-4.15.0, linux-tools-4.15.0-256-tuxcare.els44, linux-tools-4.15.0-256-tuxcare.els44-generic, linux-tools-4.15.0-256-tuxcare.els44-lowlatency, linux-tools-common, linux-tools-host
Affected versions
Not specified
Fixed versions
4.15.0-256.267
CVEs
Not specified
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 11:41 UTC · Revision 1

Source evidence

Update of linux

core-osv · Original source

Published 8 May 2026, 19:47 UTC

* Miscellaneous upstream changes - xfrm: esp: avoid in-place decrypt on shared skb frags

osv:CLSA-2026-1778261301

linux-buildinfo-4.15.0-256-tuxcare.els44-generic

Fixed versions: 4.15.0-256.267

linux-buildinfo-4.15.0-256-tuxcare.els44-lowlatency

Fixed versions: 4.15.0-256.267

linux-cloud-tools-4.15.0-256-tuxcare.els44

Fixed versions: 4.15.0-256.267

linux-cloud-tools-4.15.0-256-tuxcare.els44-generic

Fixed versions: 4.15.0-256.267

linux-cloud-tools-4.15.0-256-tuxcare.els44-lowlatency

Fixed versions: 4.15.0-256.267

linux-cloud-tools-common

Fixed versions: 4.15.0-256.267

linux-doc

Fixed versions: 4.15.0-256.267

linux-headers-4.15.0-256-tuxcare.els44

Fixed versions: 4.15.0-256.267

linux-headers-4.15.0-256-tuxcare.els44-generic

Fixed versions: 4.15.0-256.267

linux-headers-4.15.0-256-tuxcare.els44-lowlatency

Fixed versions: 4.15.0-256.267

linux-image-unsigned-4.15.0-256-tuxcare.els44-generic

Fixed versions: 4.15.0-256.267

linux-image-unsigned-4.15.0-256-tuxcare.els44-lowlatency

Fixed versions: 4.15.0-256.267

linux-libc-dev

Fixed versions: 4.15.0-256.267

linux-modules-4.15.0-256-tuxcare.els44-generic

Fixed versions: 4.15.0-256.267

linux-modules-4.15.0-256-tuxcare.els44-lowlatency

Fixed versions: 4.15.0-256.267

linux-modules-extra-4.15.0-256-tuxcare.els44-generic

Fixed versions: 4.15.0-256.267

linux-source-4.15.0

Fixed versions: 4.15.0-256.267

linux-tools-4.15.0-256-tuxcare.els44

Fixed versions: 4.15.0-256.267

linux-tools-4.15.0-256-tuxcare.els44-generic

Fixed versions: 4.15.0-256.267

linux-tools-4.15.0-256-tuxcare.els44-lowlatency

Fixed versions: 4.15.0-256.267

linux-tools-common

Fixed versions: 4.15.0-256.267

linux-tools-host

Fixed versions: 4.15.0-256.267

Complete source record
{
  "id": "f5bb294bc1def3c0303a59336c010d03a7ab9a269872e2fb48187a4256f26d56",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1778261301",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Update of linux",
    "summary": "* Miscellaneous upstream changes - xfrm: esp: avoid in-place decrypt on shared skb frags",
    "evidence": "osv:CLSA-2026-1778261301",
    "products": [
      {
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            "evidence": "/affected/0/ranges"
          }
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        "affected_versions": []
      },
      {
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      },
      {
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      {
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        "affected_versions": []
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      {
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      },
      {
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        "affected_versions": []
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      {
        "name": {
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        "affected_versions": []
      },
      {
        "name": {
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        "affected_versions": []
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      {
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        "affected_versions": []
      },
      {
        "name": {
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          "evidence": "/affected/12/package/name"
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        "affected_versions": []
      },
      {
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        "affected_versions": []
      },
      {
        "name": {
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      {
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      },
      {
        "name": {
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          "evidence": "/affected/16/package/name"
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      {
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        "affected_versions": []
      },
      {
        "name": {
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          "evidence": "/affected/18/package/name"
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        ],
        "affected_versions": []
      },
      {
        "name": {
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          "evidence": "/affected/19/package/name"
        },
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          {
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            "evidence": "/affected/19/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "linux-tools-common",
          "evidence": "/affected/20/package/name"
        },
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            "evidence": "/affected/20/ranges"
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        ],
        "affected_versions": []
      },
      {
        "name": {
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          "evidence": "/affected/21/package/name"
        },
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            "evidence": "/affected/21/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1778261301",
      "aliases": [
        "CLSA-2026-1778261301"
      ],
      "affected": [
        {
          "ranges": [
            {
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          ],
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          },
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          },
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          }
        },
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          },
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          },
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          }
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          },
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          "package": {
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            "purl": "pkg:deb/tuxcare/linux-image-unsigned-4.15.0-256-tuxcare.els44-lowlatency?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
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          }
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        {
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          ],
          "package": {
            "name": "linux-libc-dev",
            "purl": "pkg:deb/tuxcare/linux-libc-dev?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
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          }
        },
        {
          "ranges": [
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          ],
          "package": {
            "name": "linux-modules-4.15.0-256-tuxcare.els44-generic",
            "purl": "pkg:deb/tuxcare/linux-modules-4.15.0-256-tuxcare.els44-generic?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1778261301.json"
          }
        },
        {
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      "modified": "2026-10-26T09:32:03.461772410Z",
      "provider": "osv",
      "references": [
        "https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1778261301.html"
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    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": null
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  "source_id": "core-osv",
  "document_id": 449524,
  "published_at": "2026-05-08T19:47:44+00:00"
}