1078 matches found
CVE-2026-72315 smb: client: fix busy dentry warning on unmount after DIO
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix busy dentry warning on unmount after DIO Commit c68337442f03 "cifs: Fix busy dentry used after unmounting" fixed the issue in cifs where deferred close of a file led to a dentry reference count not being released...
CVE-2026-72315 smb: client: fix busy dentry warning on unmount after DIO
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix busy dentry warning on unmount after DIO Commit c68337442f03 "cifs: Fix busy dentry used after unmounting" fixed the issue in cifs where deferred close of a file led to a dentry reference count not being released...
CVE-2026-72310
CVE-2026-72310 : In the Linux kernel SMB client, the passthrough ioctl bounds check for smb2_ioctl_query_info() uses 32-bit fields for OutputOffset and input_buffer_length. The code adds these values directly, allowing 32-bit wrap-around, which can let a malicious server craft a large OutputOffse...
CVE-2026-72310 smb: client: fix overflow in passthrough ioctl bounds check
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix overflow in passthrough ioctl bounds check smb2ioctlqueryinfo validates the PASSTHRUFSCTL response payload before copying it to userspace. The payload offset and length both come from 32-bit fields. The bounds...
EUVD-2026-59209
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix overflow in passthrough ioctl bounds check smb2ioctlqueryinfo validates the PASSTHRUFSCTL response payload before copying it to userspace. The payload offset and length both come from 32-bit fields. The bounds...
CVE-2026-64597
A flaw was found in the Linux kernel's Server Message Block SMB client. A vulnerability exists in the SMB2close replay mechanism where a response buffer can be freed twice. This double-free condition can lead to memory corruption, potentially resulting in a denial of service or the execution of...
Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update
An update for kernel is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...
RHEL 9 : kernel (RHSA-2026:53990)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:53990 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: fs/smb/client: fix...
RHEL 8 : kernel (RHSA-2026:53989)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:53989 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: xen/privcmd: fix double free...
CVE-2026-68343
A flaw was found in the Linux kernel's Server Message Block SMB client. A remote attacker could send a specially crafted SMB response containing a malformed Distributed File System DFS referral. This could cause the PathConsumed value to exceed the search name length, leading to an out-of-bounds...
CVE-2026-65794
Buffer over-read in Windows SMB Client allows an unauthorized attacker to disclose information over a network...
CVE-2026-62799
Heap-based buffer overflow in Windows SMB Client allows an authorized attacker to elevate privileges locally...
CVE-2026-62782
Out-of-bounds read in Windows SMB Client allows an unauthorized attacker to disclose information over a network...
CVE-2026-65794 Windows SMB Client Information Disclosure Vulnerability
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CVE-2026-65794
CVE-2026-65794 is a buffer over-read in the Windows SMB Client that allows an unauthenticated attacker to disclose information over the network. The CVSS v3.1 base score is 6.5 (Medium) with a network attack vector, low attack complexity, no privileges required, and user interaction required; imp...
EUVD-2026-56740
Buffer over-read in Windows SMB Client allows an unauthorized attacker to disclose information over a network...
CVE-2026-65794 Windows SMB Client Information Disclosure Vulnerability
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CVE-2026-62782 Windows SMB Client Information Disclosure Vulnerability
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