Lucene search
+L

CVE-2026-97964

🗓️ 25 Sep 2026 10:23:07Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

Linux kernel ppp_synctty memory corruption via non-writable skb header in ppp_sync_txmunge.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-97964 ppp_synctty: ensure a writeable skb header
25 Sep 202610:23
–cvelist
debiancve
Debian CVE
CVE-2026-97964
25 Sep 202610:23
–debiancve
euvd
EUVD
EUVD-2026-86818
25 Sep 202610:23
–euvd
nvd
NVD
CVE-2026-97964
25 Sep 202611:17
–nvd
osv
OSV
DEBIAN-CVE-2026-97964
25 Sep 202611:17
–osv
osv
OSV
UBUNTU-CVE-2026-97964
25 Sep 202600:00
–osv
ubuntucve
UbuntuCve
CVE-2026-97964
25 Sep 202600:00
–ubuntucve
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.11–6.12.111
linuxlinux_kernelRange6.13.0–6.18.53
linuxlinux_kernelRange6.19.0–7.2.7
linuxlinux_kernelRange7.3.0–7.3-rc3
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ppp/ppp_synctty.c"
    ],
    "versions": [
      {
        "version": "4cf476ced45d7f12df30a68e833b263e7a2202d1",
        "lessThan": "3af7797fbabc84992e0ca5ad2bc0ca8537d053ef",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4cf476ced45d7f12df30a68e833b263e7a2202d1",
        "lessThan": "0996c3e6bcc6ae08cb371ed43648c9f7f748ae6e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4cf476ced45d7f12df30a68e833b263e7a2202d1",
        "lessThan": "15d0a6c9a42df2d745c37510dba828f6dbe60d9f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4cf476ced45d7f12df30a68e833b263e7a2202d1",
        "lessThan": "8aaeb56aff2a557a88f83ae866da2c91ad247e59",
        "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/ppp/ppp_synctty.c"
    ],
    "versions": [
      {
        "version": "5.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.111",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.53",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.7",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

25 Sep 2026 11:17Current
6Medium risk
Vulners AI Score6
6