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CVE-2026-74522

🗓️ 15 Aug 2026 12:27:39Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 50 Views

ksmbd use-after-free in __close_file_table_ids() allows stale pointer dereference during file-table teardown.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-74522
15 Aug 202612:27
attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
24 Aug 202610:19
astralinux
cvelist
Cvelist
CVE-2026-74522 ksmbd: fix use-after-free in __close_file_table_ids()
15 Aug 202612:27
cvelist
debian
Debian
[SECURITY] [DSA 6466-1] linux security update
25 Aug 202620:09
debian
debiancve
Debian CVE
CVE-2026-74522
15 Aug 202612:27
debiancve
nessus
Tenable Nessus
Debian dsa-6466 : ata-modules-6.12.101+deb13-armmp-di - security update
25 Aug 202600:00
nessus
nessus
Tenable Nessus
Photon OS 5.0: Linux PHSA-2026-5.0-92-0952
12 Aug 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-74522
15 Aug 202600:00
nessus
euvd
EUVD
EUVD-2026-59715
15 Aug 202612:27
euvd
nvd
NVD
CVE-2026-74522
15 Aug 202613:17
nvd
Rows per page
Vulners
CNA
Node
OR
OR
linuxlinux_kernelRange5.15.385.16
linuxlinux_kernelRange5.17.65.18
OR
linuxlinux_kernelRange5.186.1.183
linuxlinux_kernelRange6.2.06.6.151
linuxlinux_kernelRange6.7.06.12.103
linuxlinux_kernelRange6.13.06.18.44
linuxlinux_kernelRange6.19.07.1.8
linuxlinux_kernelRange7.2.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/smb/server/vfs_cache.c"
    ],
    "versions": [
      {
        "version": "8510a043d334ecdf83d4604782f288db6bf21d60",
        "lessThan": "19bfd90d5aaf63217735d81964585c5306158e5f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8510a043d334ecdf83d4604782f288db6bf21d60",
        "lessThan": "67aaec2a1fdce3e1dde46c45b5d1ef8cf22f65cd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8510a043d334ecdf83d4604782f288db6bf21d60",
        "lessThan": "0c3918c2cee62ec6c9de8d5c73ebfe6f833961ac",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8510a043d334ecdf83d4604782f288db6bf21d60",
        "lessThan": "9be4a66f019ea90bd9deca70511f4f9ffebf5c6f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8510a043d334ecdf83d4604782f288db6bf21d60",
        "lessThan": "cffbdc86393b0235383a20c8c59bc32f16036459",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8510a043d334ecdf83d4604782f288db6bf21d60",
        "lessThan": "e7188199eff46a636f3436356f0aae039be6dd66",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "df30cbfd3d8a70e61ce59f63ce5ed2261799ac10",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "aaf1d5ebb358f546414965b39da90107a7ca7ce5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.15.38",
        "lessThan": "5.16",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.17.6",
        "lessThan": "5.18",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/smb/server/vfs_cache.c"
    ],
    "versions": [
      {
        "version": "5.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.183",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.151",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.103",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.44",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.8",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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19 Aug 2026 17:21Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.18.8
EPSS0.00435
50