2369 matches found
kernel: NFSD: Protect against send buffer overflow in NFSv2 READDIR
In the Linux kernel, the following vulnerability has been resolved: NFSD: Protect against send buffer overflow in NFSv2 READDIR Restore the previous limit on the @count argument to prevent a buffer overflow attack...
kernel: NFS: Fix an Oops in nfs_d_automount()
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix an Oops in nfsdautomount When mounting from a NFSv4 referral, path-dentry can end up being a negative dentry, so derive the struct nfsserver from the dentry itself instead...
kernel: NFSD: Fix potential use-after-free in nfsd_file_put()
In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix potential use-after-free in nfsdfileput nfsdfileputnoref can free @nf, so don't dereference @nf immediately upon return from nfsdfileputnoref...
kernel: nfsd: don't replace page in rq_pages if it's a continuation of last page
In the Linux kernel, the following vulnerability has been resolved: nfsd: don't replace page in rqpages if it's a continuation of last page The splice read calls nfsdspliceactor to put the pages containing file data into the svcrqst-rqpages array. It's possible however to get a splice result that...
kernel: NFS: Avoid writeback threads getting stuck in mempool_alloc()
In the Linux kernel, the following vulnerability has been resolved: NFS: Avoid writeback threads getting stuck in mempoolalloc In a low memory situation, allow the NFS writeback code to fail without getting stuck in infinite loops in mempoolalloc...
kernel: fscache: Fix invalidation/lookup race
In the Linux kernel, the following vulnerability has been resolved: fscache: Fix invalidation/lookup race If an NFS file is opened for writing and closed, fscacheinvalidate will be asked to invalidate the file - however, if the cookie is in the LOOKINGUP state or the CREATING state, then request ...
kernel: nfsd: Fix a memory leak in an error handling path
In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix a memory leak in an error handling path If this memdupuser call fails, the memory allocated in a previous call a few lines above should be freed. Otherwise it leaks...
kernel: NFSD: Protect against send buffer overflow in NFSv3 READDIR
A buffer management flaw was found in the Linux kernel's NFS server implementation in the NFSv3 READDIR operation handling. A remote client can trigger this issue by crafting an RPC call with an oversized RPC record header, which forces the server to shrink its response buffer allocation. This...
kernel: use-after-free caused by invalid pointer hostname in fs/cifs/connect.c
A use-after-free flaw was found in reconnsetipaddrfromhostname in fs/cifs/connect.c in the Linux kernel. The issue occurs when it forgets to set the free pointer server-hostname to NULL, leading to an invalid pointer request...
Windows Network File System Remote Code Execution Vulnerability
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PT-2023-2699 · Microsoft · Windows Network File System +1
Name of the Vulnerable Software and Affected Versions: Windows Network File System affected versions not specified Description: The vulnerability exists due to insufficient input validation in the Windows Network File System. It allows remote attackers to execute arbitrary code and affect the...
Vulnerabilities fixed in Microsoft Windows
Microsoft has fixed vulnerabilities in Windows. A malicious party can exploit the vulnerabilities to launch attacks execute attacks that can lead to the following categories of damage: Circumvention of security measure. Remote code execution Administrator/Root rights Remote code execution User...
Microsoft Windows NFS Portmapper 安全漏洞
Microsoft Windows NFS is a network file system from Microsoft USA. A security vulnerability exists in Microsoft Windows NFS Portmapper. The following products and versions are affected:Windows 10 Version 1809 for 32-bit Systems,Windows 10 Version 1809 for x64-based Systems,Windows 10 Version 1809...
PT-2023-2705 · Microsoft · Windows Nfs Portmapper +1
Name of the Vulnerable Software and Affected Versions: Windows NFS Portmapper affected versions not specified Description: The issue is related to a lack of protection for service data in the Windows NFS Portmapper component, which can be exploited by a remote attacker to disclose protected...
Microsoft Windows Network File System 安全漏洞
Microsoft Windows Network File System is a file sharing solution from Microsoft that lets you transfer files between computers running Windows Server and UNIX operating systems using the NFS protocol. A security vulnerability exists in Microsoft Windows Network File System. The following products...
VulnCheck KEV: CVE-2022-30136
Windows Network File System Remote Code Execution Vulnerability...
Important: kernel
Issue Overview: A use-after-free vulnerability was found in nfs42sscopen in fs/nfs/nfs4file.c in the Linux kernel. This flaw allows an attacker to conduct a remote denial of service. CVE-2022-4379 In the Linux kernel, the following vulnerability has been resolved: gfs2: Always check inode size of...
Important: kernel
Issue Overview: A flaw was found in the Linux kernel Traffic Control TC subsystem. Using a specific networking configuration redirecting egress packets to ingress using TC action "mirred" a local unprivileged user could trigger a CPU soft lockup ABBA deadlock when the transport protocol in use TC...
The vulnerability of the Network File System (NFS) of Windows operating systems allows a hacker to gain unauthorized access to protected information.
The vulnerability of the Network File System NFS of Windows operating systems is related to insufficient protection of service data. Exploiting this vulnerability can allow an attacker, working remotely, to gain unauthorized access to protected information...
