7 matches found
SUSE CVE-2026-43419
In the Linux kernel, the following vulnerability has been resolved: ceph: fix memory leaks in cephmdscbuildpath Add putname calls to error code paths that did not free the "path" pointer obtained by getname. If ownership of this pointer is not passed to the caller via pathinfo.path, the function...
CVE-2026-43419 ceph: fix memory leaks in ceph_mdsc_build_path()
In the Linux kernel, the following vulnerability has been resolved: ceph: fix memory leaks in cephmdscbuildpath Add putname calls to error code paths that did not free the "path" pointer obtained by getname. If ownership of this pointer is not passed to the caller via pathinfo.path, the function...
Linux Kernel Security Vulnerabilities
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the cephmdscbuildpath function not releasing the path pointer obtained through getname, resulting...
curl: CVE-2026-3805: use after free in SMB connection reuse
Summary A heap-use-after-free occurs in smbsendopen at lib/smb.c when curl processes two SMB URLs targeting the same host. The function smbparseurlpath sets req-path as a non-owning pointer into smbc-share connection-owned memory. During connection reuse, the needle connection is freed via...
kernel: ext4: fix double brelse() the buffer of the extents path
A flaw was found in the Linux kernel's ext4 filesystem. This flaw occurs due to a double brelse operation on a buffer in the extents path, meaning the same memory buffer is released twice. An attacker with administrative root privileges could exploit this vulnerability, leading to a system crash...
Astra Linux – vulnerability in linux-6.1
In the Linux kernel, the following vulnerability has been resolved: ext4: aovid use-after-free in ext4extinsertextent As Ojaswin mentioned in Link, in ext4extinsertextent, if the path is reallocated in ext4extcreatenewleaf, we’ll use the stale path and cause a UAF. Below is a sample trace with...
