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CVE-2025-37926 ksmbd: fix use-after-free in ksmbd_session_rpc_open

🗓️ 20 May 2025 15:21:53Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

Fix use-after-free vulnerability in ksmbd_session_rpc_open to enhance security in Linux kernel.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2025-37926
20 May 202516:15
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 6.1
5 Oct 202611:39
–astralinux
bdu_fstec
BDU FSTEC
SMB Server Kernel Buffer Overflow
25 Feb 202600:00
–bdu_fstec
circl
Circl
CVE-2025-37926
19 Mar 202600:00
–circl
cnnvd
CNNVD
Linux kernel 安全漏洞
20 May 202500:00
–cnnvd
cve
CVE
CVE-2025-37926
20 May 202515:21
–cve
debian
Debian
[SECURITY] [DLA 4476-1] linux-6.1 security update
11 Feb 202612:48
–debian
debian
Debian
[SECURITY] [DSA 6127-1] linux security update
9 Feb 202619:19
–debian
debiancve
Debian CVE
CVE-2025-37926
20 May 202515:21
–debiancve
nessus
Tenable Nessus
Debian dla-4476 : linux-config-6.1 - security update
11 Feb 202600:00
–nessus
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/mgmt/user_session.c",
      "fs/smb/server/mgmt/user_session.h"
    ],
    "versions": [
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "a4348710a7267705b75692dc1a000920481d1d92",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "1067361a1cc6ad9cdf7acfc47f90012b72ad1502",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "8fb3b6c85b7e3127161623586b62abcc366caa20",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "6323fec65fe54b365961fed260dd579191e46121",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "a1f46c99d9ea411f9bf30025b912d881d36fc709",
        "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/mgmt/user_session.c",
      "fs/smb/server/mgmt/user_session.h"
    ],
    "versions": [
      {
        "version": "5.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.162",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.122",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.28",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.14.6",
        "lessThanOrEqual": "6.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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