Lucene search
+L

CVE-2026-53385 vc_screen: fix null-ptr-deref in vcs_notifier() during concurrent vcs_write

🗓️ 19 Jul 2026 11:59:32Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 20 Views

Linux kernel fix: race in vcs_write may dereference NULL in vcs_notifier; add NULL check.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-53385
19 Jul 202611:59
attackerkb
CVE
CVE-2026-53385
19 Jul 202611:59
cve
EUVD
EUVD-2026-45507
19 Jul 202611:59
euvd
NVD
CVE-2026-53385
19 Jul 202612:16
nvd
OSV
CVE-2026-53385 vc_screen: fix null-ptr-deref in vcs_notifier() during concurrent vcs_write
19 Jul 202611:59
osv
OSV
DEBIAN-CVE-2026-53385
19 Jul 202612:16
osv
OSV
UBUNTU-CVE-2026-53385
20 Jul 202600:00
osv
Positive Technologies
PT-2026-61090
19 Jul 202600:00
ptsecurity
SUSE CVE
SUSE CVE-2026-53385
19 Jul 202617:36
susecve
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-53385
19 Jul 202600:00
nessus
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/tty/vt/vc_screen.c"
    ],
    "versions": [
      {
        "version": "11dddfbb7a4e62489b01074d6c04d9d1b42e4047",
        "lessThan": "43a6281790273c1b0a9ab76609ff0245b968f1e6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e3d1adcad5b73c7ed0c7edb35ab68abcaa45cf67",
        "lessThan": "b6bbb85cf45bf0b070e741997fe0af3a772c5ad5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3338d0b9acde770ee588eead5cac32c25e7048fc",
        "lessThan": "ff4806202749a51938236214adc0281481a57366",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8fb9ea65c9d1338b0d2bb0a9122dc942cdd32357",
        "lessThan": "8232fca738011ca2ec865b46ec721d1796dc0580",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8fb9ea65c9d1338b0d2bb0a9122dc942cdd32357",
        "lessThan": "73049768ad57145acd337102c5aa3c788e6642c8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8fb9ea65c9d1338b0d2bb0a9122dc942cdd32357",
        "lessThan": "7cc3dd79777f6ae4625ec37e84dd18a26dc88bde",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8fb9ea65c9d1338b0d2bb0a9122dc942cdd32357",
        "lessThan": "74be188eb2dc1c99d63986167b9a67d415fe7326",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8fb9ea65c9d1338b0d2bb0a9122dc942cdd32357",
        "lessThan": "09a43e81279b8da15526da09877134b8bcf618b0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8fb9ea65c9d1338b0d2bb0a9122dc942cdd32357",
        "lessThan": "a287620312dc6dcb9a093417a0e589bf30fcf38a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "934de9a9b659785fed3e820bc0c813a460c71fea",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0deff678157333d775af190f84696336cdcccd6d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a4e3c4c65ae8510e01352c9a4347e05c035b2ce2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1de42e7653d6714a7507ba6696151a1fa028c69f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.10.181",
        "lessThan": "5.10.260",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.15.113",
        "lessThan": "5.15.211",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.1.30",
        "lessThan": "6.1.177",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.14.327",
        "lessThan": "4.15",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.19.284",
        "lessThan": "4.20",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.4.244",
        "lessThan": "5.5",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.3.4",
        "lessThan": "6.4",
        "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/tty/vt/vc_screen.c"
    ],
    "versions": [
      {
        "version": "6.4",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.4",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.260",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.211",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.177",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.144",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.95",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.37",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.14",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.2",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "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