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RedhatCVE
RedhatCVE
added 2025/12/07 9:55 p.m.8 views

CVE-2025-40286

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible memory leak in smb2read Memory leak occurs when ksmbdvfsread fails. Fix this by adding the missing kvfree...

5.6AI score0.00186EPSS
SaveExploits0References4
EUVD
EUVD
added 2025/12/07 12:30 a.m.17 views

EUVD-2025-201569

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible memory leak in smb2read Memory leak occurs when ksmbdvfsread fails. Fix this by adding the missing kvfree...

6AI score0.00186EPSS
SaveExploits0References6
NVD
NVD
added 2025/12/06 10:15 p.m.12 views

CVE-2025-40285

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible refcount leak in smb2sesssetup Reference count of ksmbdsession will leak when session need reconnect. Fix this by adding the missing ksmbdusersessionput...

7.5CVSS0.00411EPSS
SaveExploits0References5
NVD
NVD
added 2025/12/06 10:15 p.m.13 views

CVE-2025-40286

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible memory leak in smb2read Memory leak occurs when ksmbdvfsread fails. Fix this by adding the missing kvfree...

0.00186EPSS
SaveExploits0References5
OSV
OSV
added 2025/12/06 10:15 p.m.13 views

DEBIAN-CVE-2025-40286

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible memory leak in smb2read Memory leak occurs when ksmbdvfsread fails. Fix this by adding the missing kvfree...

5.2AI score0.00186EPSS
SaveExploits0References1
OSV
OSV
added 2025/12/06 10:15 p.m.20 views

UBUNTU-CVE-2025-40286

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible memory leak in smb2read Memory leak occurs when ksmbdvfsread fails. Fix this by adding the missing kvfree...

5.7AI score0.00186EPSS
SaveExploits0References23
OSV
OSV
added 2025/12/06 9:51 p.m.7 views

CVE-2025-40286 smb/server: fix possible memory leak in smb2_read()

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible memory leak in smb2read Memory leak occurs when ksmbdvfsread fails. Fix this by adding the missing kvfree...

6.3AI score
SaveExploits0References8
Debian CVE
Debian CVE
added 2025/12/06 9:51 p.m.16 views

CVE-2025-40286

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible memory leak in smb2read Memory leak occurs when ksmbdvfsread fails. Fix this by adding the missing kvfree...

5.2AI score0.00186EPSS
SaveExploits0
ATTACKERKB
ATTACKERKB
added 2025/12/06 9:51 p.m.12 views

CVE-2025-40286

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible memory leak in smb2read Memory leak occurs when ksmbdvfsread fails. Fix this by adding the missing kvfree...

5.8AI score0.00186EPSS
SaveExploits0References6Affected Software1
Cvelist
Cvelist
added 2025/12/06 9:51 p.m.42 views

CVE-2025-40286 smb/server: fix possible memory leak in smb2_read()

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible memory leak in smb2read Memory leak occurs when ksmbdvfsread fails. Fix this by adding the missing kvfree...

0.00186EPSS
SaveExploits0References5
CVE
CVE
added 2025/12/06 9:51 p.m.52 views

CVE-2025-40286

In the Linux kernel SMB server (ksmbd), CVE-2025-40286 is due to a possible memory leak in smb2_read() when ksmbd_vfs_read() fails. The root cause is the missing kvfree() call, and the fix is to add the kvfree() to release allocated resources. The vulnerability affects the smb/server path in the ...

6.1AI score0.00186EPSS
SaveExploits0References5
ATTACKERKB
ATTACKERKB
added 2025/12/06 9:51 p.m.6 views

CVE-2025-40285

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible refcount leak in smb2sesssetup Reference count of ksmbdsession will leak when session need reconnect. Fix this by adding the missing ksmbdusersessionput...

5.8AI score0.00411EPSS
SaveExploits0References6Affected Software1
CVE
CVE
added 2025/12/06 9:51 p.m.60 views

CVE-2025-40285

The CVE-2025-40285 issue concerns the Linux kernel smb/server component, specifically the smb2_sess_setup() path in the SMB server implementation. The root cause is a reference count leak on ksmbd_session that occurs when a session needs to reconnect. The available sources indicate the leak was a...

7.5CVSS6.1AI score0.00411EPSS
SaveExploits0References5
Cvelist
Cvelist
added 2025/12/06 9:51 p.m.36 views

CVE-2025-40285 smb/server: fix possible refcount leak in smb2_sess_setup()

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible refcount leak in smb2sesssetup Reference count of ksmbdsession will leak when session need reconnect. Fix this by adding the missing ksmbdusersessionput...

7.5CVSS0.00411EPSS
SaveExploits0References5
Debian CVE
Debian CVE
added 2025/12/06 9:51 p.m.22 views

CVE-2025-40285

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix possible refcount leak in smb2sesssetup Reference count of ksmbdsession will leak when session need reconnect. Fix this by adding the missing ksmbdusersessionput...

7.5CVSS5.1AI score0.00411EPSS
SaveExploits0
Positive Technologies
Positive Technologies
added 2025/12/06 12:00 a.m.9 views

PT-2025-49386

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A reference count leak exists in the smb2 sess setup function within the SMB server component of the Linux kernel. Specifically, the reference count of ksmbd session can leak when a...

5.2AI score0.00411EPSS
SaveExploits0
CNNVD
CNNVD
added 2025/12/06 12:00 a.m.15 views

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the smb server not properly releasing ksmbdsession references, which could lead to a memory leak...

6.1AI score0.00411EPSS
SaveExploits0References8
AstraLinux
AstraLinux
added 2025/11/01 10:54 a.m.10 views

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: smb: server: splitting ksmbdrdmastoplistening from ksmbdrdmaDestroy We cannot call destroyworkqueuesmbdirectwq; before stopsessions! Otherwise, existing connections will attempt to use smbdirectwq as a NULL pointer...

5.5CVSS6.3AI score0.00156EPSS
SaveExploits0References3
OSV
OSV
added 2025/10/14 5:15 p.m.6 views

CVE-2025-58726

Improper access control in Windows SMB Server allows an authorized attacker to elevate privileges over a network...

7.5CVSS5.8AI score0.00978EPSS
SaveExploits0References3
Cvelist
Cvelist
added 2025/10/14 5:01 p.m.19 views

CVE-2025-58726 Windows SMB Server Elevation of Privilege Vulnerability

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7.5CVSS0.00978EPSS
SaveExploits0References1
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