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CVE-2025-37777 ksmbd: fix use-after-free in __smb2_lease_break_noti()

🗓️ 01 May 2025 13:07:15Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 11 Views

Fixed use-after-free vulnerability in ksmbd related to connection termination in Linux kernel.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
19 Jun 202611:10
astralinux
CBLMariner
CVE-2025-37777 affecting package kernel for versions less than 6.6.104.2-1
1 Oct 202519:21
cbl_mariner
Circl
CVE-2025-37777
2 May 202507:16
circl
CNNVD
Linux kernel 安全漏洞
1 May 202500:00
cnnvd
CVE
CVE-2025-37777
1 May 202513:07
cve
Debian CVE
CVE-2025-37777
1 May 202513:07
debiancve
Oracle linux
Unbreakable Enterprise kernel security update
17 Jul 202500:00
oraclelinux
EUVD
EUVD-2025-13043
3 Oct 202520:07
euvd
Microsoft CVE
ksmbd: fix use-after-free in __smb2_lease_break_noti()
4 Sep 202508:09
mscve
NVD
CVE-2025-37777
1 May 202514:15
nvd
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/smb/server/connection.c",
      "fs/smb/server/transport_tcp.c",
      "fs/smb/server/transport_tcp.h"
    ],
    "versions": [
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "1da8bd9a10ecd718692732294d15fd801c0eabb5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "1aec4d14cf81b7b3e7b69eb1cfa94144eed7138e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "e59796fc80603bcd8569d4d2e10b213c1918edb4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "21a4e47578d44c6b37c4fc4aba8ed7cc8dbb13de",
        "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/smb/server/connection.c",
      "fs/smb/server/transport_tcp.c",
      "fs/smb/server/transport_tcp.h"
    ],
    "versions": [
      {
        "version": "5.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.101",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.26",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.14.4",
        "lessThanOrEqual": "6.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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