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CVE-2023-54162

🗓️ 30 Dec 2025 12:03:23Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 38 Views

ksmbd fixes memory leak in smb2_lock by freeing argv when setup_async_work fails or the process wakes up.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15
20 May 202605:53
astralinux
bdu_fstec
BDU FSTEC
The vulnerability of the smb2_lock() function in the Linux operating system allows a hacker to trigger a service failure.
16 Jan 202600:00
bdu_fstec
cnnvd
CNNVD
Linux kernel 安全漏洞
30 Dec 202500:00
cnnvd
cvelist
Cvelist
CVE-2023-54162 ksmbd: fix possible memory leak in smb2_lock()
30 Dec 202512:03
cvelist
debiancve
Debian CVE
CVE-2023-54162
30 Dec 202512:03
debiancve
euvd
EUVD
EUVD-2025-205768
30 Dec 202512:30
euvd
nvd
NVD
CVE-2023-54162
30 Dec 202512:15
nvd
osv
OSV
BELL-CVE-2023-54162
7 Jan 202606:07
osv
osv
OSV
DEBIAN-CVE-2023-54162
30 Dec 202512:15
osv
osv
OSV
UBUNTU-CVE-2023-54162
30 Dec 202512:15
osv
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.155.15.145
linuxlinux_kernelRange5.16.06.1.16
linuxlinux_kernelRange6.2.06.2.3
linuxlinux_kernelRange6.3.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ksmbd/smb2pdu.c",
      "fs/ksmbd/vfs_cache.c"
    ],
    "versions": [
      {
        "version": "e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9",
        "lessThan": "bfe8372ef2dbdce97f13b21d76e2080ddeef5a79",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9",
        "lessThan": "6bf555ed8938444466c3d7f3252eb874a518f293",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9",
        "lessThan": "11d38f8a0c19763e34d2093b5ecb640e012cb2d2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9",
        "lessThan": "d3ca9f7aeba793d74361d88a8800b2f205c9236b",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ksmbd/smb2pdu.c",
      "fs/ksmbd/vfs_cache.c"
    ],
    "versions": [
      {
        "version": "5.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.145",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.16",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.3",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 09:17Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.18.8
EPSS0.00338
38