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CVE-2026-90335

🗓️ 17 Sep 2026 16:08:48Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 34 Views

NULL-pointer dereference in Linux kernel tty when cdev_del() receives NULL cdev slot.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
16 Sep 202616:00
–cnnvd
cvelist
Cvelist
CVE-2026-90335 tty: skip cdev_del() when no cdev is registered
17 Sep 202616:08
–cvelist
debiancve
Debian CVE
CVE-2026-90335
17 Sep 202616:08
–debiancve
euvd
EUVD
EUVD-2026-81996
17 Sep 202616:08
–euvd
nvd
NVD
CVE-2026-90335
17 Sep 202617:17
–nvd
osv_azl
osv_azl
AZL-102818 CVE-2026-90335 affecting package kernel 6.6.157.1-1
17 Sep 202617:17
–osv_azl
osv_bell
osv_bell
BELL-CVE-2026-90335
19 Sep 202606:06
–osv_bell
osv_clsa
osv_clsa
CLSA-2026-1791858923 Fix of 174 CVEs
21 Oct 202609:29
–osv_clsa
osv_clsa
osv_clsa
CLSA-2026-1792240507 Fix of 81 CVEs
17 Oct 202612:36
–osv_clsa
osv_clsa
osv_clsa
CLSA-2026-1792245224 Fix of 56 CVEs
17 Oct 202613:54
–osv_clsa
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange4.3–6.1.191
linuxlinux_kernelRange6.2.0–6.6.160
linuxlinux_kernelRange6.7.0–6.12.114
linuxlinux_kernelRange6.13.0–6.18.57
linuxlinux_kernelRange6.19.0–7.2.6
linuxlinux_kernelRange7.3.0≥
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/tty/tty_io.c"
    ],
    "versions": [
      {
        "version": "a3a10ce3429e5dee623ad5c8407ea58e204fcb0a",
        "lessThan": "6c92b8d9c23a92f85b20bee3578d0f19cd1b1a68",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a3a10ce3429e5dee623ad5c8407ea58e204fcb0a",
        "lessThan": "ea3d2fae7c1d6492145976553817d22e8ef69a0e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a3a10ce3429e5dee623ad5c8407ea58e204fcb0a",
        "lessThan": "21031bd0d662549412378110c989b164feb6e4be",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a3a10ce3429e5dee623ad5c8407ea58e204fcb0a",
        "lessThan": "2af4c46b429907edc8cb069c78fca1d950120b98",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a3a10ce3429e5dee623ad5c8407ea58e204fcb0a",
        "lessThan": "3dbf85ef40b6366ba15e882f7536cdc98bea579a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a3a10ce3429e5dee623ad5c8407ea58e204fcb0a",
        "lessThan": "c3b5623fd97648f2747444aa8932ae604662df93",
        "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/tty/tty_io.c"
    ],
    "versions": [
      {
        "version": "4.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.3",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.191",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.114",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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30 Oct 2026 13:20Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00209
34