73 matches found
CVE-2026-90318
A flaw was found in the Linux kernel's FAT File Allocation Table filesystem, specifically within the Network File System NFS export path. The fatrebuildparent function fails to release a buffer head after successfully scanning a directory entry. This oversight can lead to a resource leak,...
SUSE CVE-2026-90318
In the Linux kernel, the following vulnerability has been resolved: fat: release buffer head after rebuilding parent fatscanlogstart leaves the matching directory entry's buffer head in sinfo.bh for the caller to release, just like fatscan. fatrebuildparent uses the directory entry to rebuild the...
SUSE CVE-2026-89652
In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...
Linux Distros Unpatched Vulnerability : CVE-2026-89652
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname,...
CVE-2026-89652
A flaw was found in the Linux kernel's Ceph file system. A malicious or compromised Ceph Metadata Server MDS can send a specially crafted LOOKUPNAME reply that causes a buffer overflow when copying dentry names during an NFS export operation. This out-of-bounds write can lead to memory corruption...
AZL-100566 CVE-2026-89652 affecting package kernel for versions less than 6.6.157.1-1
In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...
DEBIAN-CVE-2026-89652
In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...
CVE-2026-89652
In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...
UBUNTU-CVE-2026-89652
In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...
CVE-2026-89652
In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...
CVE-2026-89652 ceph: bound copied dentry name length in NFS export get_name
In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...
CVE-2026-89652
In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...
CVE-2026-89652 ceph: bound copied dentry name length in NFS export get_name
In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...
EUVD-2026-76564
In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...
CVE-2026-89652
CVE-2026-89652 is a slab out-of-bounds write in the Linux kernel's Ceph filesystem (cephfs). The functions ceph_get_name() and __get_snap_name() copy an MDS-supplied dentry name into a NAME_MAX-sized buffer via memcpy without validating the length, allowing a malicious or buggy Ceph MDS to overfl...
CVE-2026-89652 ceph: bound copied dentry name length in NFS export get_name
In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...
CVE-2026-89652: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...
PT-2026-90368
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A slab out-of-bounds write occurs in the NFS-export get name path when a CephFS mount is re-exported over NFS. The ceph get name function copies a name supplied by the Metadata Server MD...
PT-2026-96496
In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export get name ceph get name copies the MDS-supplied name into the caller's NAME MAX-sized buffer with memcpyname, rinfo-dname, rinfo-dname len and then writes namerinfo-dname len = 0...