Exploit for CVE-2022-30136

CVE-2022-30136 Windows Network File System Remote e...

USN-6152-1 linux-gke regression

It was discovered that NFS client's access cache implementation in the Linux kernel caused a severe NFS performance degradation in certain conditions. This updated makes the NFS file-access stale cache behavior to be optional...

PT-2023-36312 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A severe performance degradation issue was discovered in the Linux kernel's NFS client access cache implementation under certain conditions. The issue affects the NFS file-access stale...

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: NFSD: Protect against send buffer overflow in NFSv2 READ

In the Linux kernel, the following vulnerability has been resolved: NFSD: Protect against send buffer overflow in NFSv2 READ Since before the git era, NFSD has conserved the number of pages held by each nfsd thread by combining the RPC receive and send buffers into a single array of pages. This...

The vulnerability of the Network File System (NFS) of Windows operating systems, which allows a perpetrator to carry out a DoS attack.

The vulnerability of the Network File System NFS of Windows operating systems is related to insufficient validation of input data. Exploiting this vulnerability can allow a remote attacker to execute a DoS Denial-of-Service attack...

The vulnerability of the Windows NFS Portmapper component on Windows operating systems, which allows a hacker to disclose sensitive information

The vulnerability of the Windows NFS Portmapper component in operating systems involves a lack of protection for service data. Exploiting this vulnerability allows a malicious actor to disclose the protected information remotely...

CVE-2023-24941

Windows Network File System Remote Code Execution Vulnerability...

CVE-2023-24939

Server for NFS Denial of Service Vulnerability...

Remote code execution

Windows Network File System Remote Code Execution Vulnerability...

CVE-2023-24941 Windows Network File System Remote Code Execution Vulnerability

...

CVE-2023-24941 Windows Network File System Remote Code Execution Vulnerability

...

kernel: driver core: Fix wait_for_device_probe() & deferred_probe_timeout interaction

In the Linux kernel, the following vulnerability has been resolved: driver core: Fix waitfordeviceprobe & deferredprobetimeout interaction Mounting NFS rootfs was timing out when deferredprobetimeout was non-zero 1. This was because ipautoconfig initcall times out waiting for the network interfac...

kernel: NFSD: Finish converting the NFSv2 GETACL result encoder

A flaw was identified in the Linux kernel’s NFSD NFSv2 GETACL result encoder. During conversion to xdrstream, leftover code erroneously set the pagelen field of the send buffer. The XDR stream encoders are expected to manage buffer length automatically, and the incorrect manual setting can result...

kernel: NFSv4/pNFS: Fix a race to wake on NFS_LAYOUT_DRAIN

In the Linux kernel, the following vulnerability has been resolved: NFSv4/pNFS: Fix a race to wake on NFSLAYOUTDRAIN We found a few different systems hung up in writeback waiting on the same page lock, and one task waiting on the NFSLAYOUTDRAIN bit in pnfsupdatelayout, however the pnfslayouthdr's...

kernel: NFSD: Protect against send buffer overflow in NFSv2 READ

In the Linux kernel, the following vulnerability has been resolved: NFSD: Protect against send buffer overflow in NFSv2 READ Since before the git era, NFSD has conserved the number of pages held by each nfsd thread by combining the RPC receive and send buffers into a single array of pages. This...

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: 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: 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...