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CVE-2026-80786 fbdev: Wrap user-invoked calls to fb_set_var() in helper

🗓️ 04 Sep 2026 15:12:57Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 48 Views

Linux kernel fbdev: missing fbcon state handling in sysfs and driver mode-change code paths.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-80786
4 Sep 202615:12
–cve
debiancve
Debian CVE
CVE-2026-80786
4 Sep 202615:12
–debiancve
euvd
EUVD
EUVD-2026-71429
4 Sep 202615:12
–euvd
mscve
Microsoft CVE
fbdev: Wrap user-invoked calls to fb_set_var() in helper
23 Sep 202609:29
–mscve
nvd
NVD
CVE-2026-80786
4 Sep 202616:18
–nvd
osv_azl
osv_azl
AZL-99558 CVE-2026-80786 affecting package kernel 6.6.157.1-1
4 Sep 202616:18
–osv_azl
osv_bell
osv_bell
BELL-CVE-2026-80786
8 Sep 202606:05
–osv_bell
osv_cve
osv_cve
CVE-2026-80786 fbdev: Wrap user-invoked calls to fb_set_var() in helper
4 Sep 202615:12
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2026-80786
4 Sep 202616:18
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-80786
4 Sep 202616:18
–osv_ubuntu
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/video/fbdev/core/fb_chrdev.c",
      "drivers/video/fbdev/core/fbcon.c",
      "drivers/video/fbdev/core/fbmem.c",
      "drivers/video/fbdev/core/fbsysfs.c",
      "drivers/video/fbdev/ps3fb.c",
      "drivers/video/fbdev/sh_mobile_lcdcfb.c",
      "include/linux/fb.h"
    ],
    "versions": [
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "ed7e9715849abd0816b8487b0d12ebd05d6e938b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "07f7e46833f71472e30da54a50dacdf48521bdd3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "6f611e5e5f3327cf2e2daabe6ee5acac58cc784e",
        "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/video/fbdev/core/fb_chrdev.c",
      "drivers/video/fbdev/core/fbcon.c",
      "drivers/video/fbdev/core/fbmem.c",
      "drivers/video/fbdev/core/fbsysfs.c",
      "drivers/video/fbdev/ps3fb.c",
      "drivers/video/fbdev/sh_mobile_lcdcfb.c",
      "include/linux/fb.h"
    ],
    "versions": [
      {
        "version": "2.6.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.11",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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15 Oct 2026 10:09Current
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