CVE-2023-53143

CVE-2023-53143 is a Linux kernel ext4 off-by-one fsmap bug for 1k-block filesystems. The crash stems from insufficient range validation in ext4_getfsmap_datadev when querying GETFSMAP, due to s_first_data_block being nonzero on 1k blocks, causing an underflow and invalid group calculation. A fix ...

Oracle Solaris Critical Patch Update : apr2025_SRU11_4_78_189_2

The version of Solaris installed on the remote host is prior to 11.4.78.189.2. It is, therefore, affected by multiple vulnerabilities as referenced in the solaris11apr2025SRU114781892 advisory. - Vulnerability in the Oracle Solaris product of Oracle Systems component: Filesystem. The supported...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the extAlloc and extRecord functions not checking for read-only mode, which could result in writing to a...

CVE-2025-30690

Vulnerability in the Oracle Solaris product of Oracle Systems component: Filesystem. The supported version that is affected is 11. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris...

CVE-2025-30690

Vulnerability in the Oracle Solaris product of Oracle Systems component: Filesystem. The supported version that is affected is 11. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris...

PT-2025-16424 · Oracle · Oracle Solaris

Name of the Vulnerable Software and Affected Versions: Oracle Solaris version 11 Description: The issue affects the Filesystem component of Oracle Solaris, allowing a high-privileged attacker with logon access to the infrastructure to compromise Oracle Solaris. Successful attacks require human...

Linux kernel Eros FS decompressor buffer overflow DoS

The vulnerability of the zerofsshiftedtransform function in the fs/erofs/decompressor.c module, which is part of the Linux kernel’s file system support, relates to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality...

kernel: ftruncate: pass a signed offset

An unexpected file truncate flaw was found when opening files with specific parameters in the Linux kernel's file-system. This vulnerability allows a local user to corrupt specific files when having access to these files...

CVE-2025-0678

The CVE-2025-0678 entry describes a grub2 squash4 filesystem flaw where integer overflow in buffer size calculations leads to grub_malloc() under-allocating and a heap-based out-of-bounds write during direct_read(), potentially allowing arbitrary code execution and bypass of secure boot. Connecte...

CVE-2024-45782 Grub2: fs/hfs: strcpy() using the volume name (fs/hfs.c:382)

A flaw was found in the HFS filesystem. When reading an HFS volume's name at grubfsmount, the HFS filesystem driver performs a strcpy using the user-provided volume name as input without properly validating the volume name's length. This issue may read to a heap-based out-of-bounds writer,...

CVE-2022-49349

In the Linux kernel, the following vulnerability has been resolved: ext4: fix use-after-free in ext4renamedirprepare We got issue as follows: EXT4-fs loop0: mounted filesystem without journal. Opts: ,errors=continue ext4getfirstdirblock: bh-bdata=0xffff88810bee6000 len=34478 ext4getfirstdirblock:...

ext4 Heap Buffer Overflow DoS

The vulnerability of the ext4mbfindgoodgroupavgfraglists function in the ext4 file system of the Linux operating system is related to read errors beyond the memory boundary. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2024-45783 Grub2: fs/hfs+: refcount can be decremented twice

A flaw was found in grub2. When failing to mount an HFS+ grub, the hfsplus filesystem driver doesn't properly set an ERRNO value. This issue may lead to a NULL pointer access...

CVE-2020-15230

Vapor is a web framework for Swift. In Vapor before version 4.29.4, Attackers can access data at arbitrary filesystem paths on the same host as an application. Only applications using FileMiddleware are affected. This is fixed in version 4.29.4...

Directory Traversal

org.gaul:s3proxy is vulnerable to Directory Traversal. The vulnerability is due to improper access control due to the filesystem and filesystem-nio2 storage backends potentially exposing local files to users unintentionally...

PT-2025-3135 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the XFS filesystem. The issue occurs when a link call tries to set up a transaction to link a child into a directory,...

CVE-2024-50191

In the Linux kernel, the following vulnerability has been resolved: ext4: don't set SBRDONLY after filesystem errors When the filesystem is mounted with errors=remount-ro, we were setting SBRDONLY flag to stop all filesystem modifications. We knew this misses proper locking sb-sumount and does no...

CVE-2024-32116

Multiple relative path traversal vulnerabilities CWE-23 in Fortinet FortiManager version 7.4.0 through 7.4.2 and before 7.2.5, FortiAnalyzer version 7.4.0 through 7.4.2 and before 7.2.5 and FortiAnalyzer-BigData version 7.4.0 and before 7.2.7 allows a privileged attacker to delete files from the...

nilfs2 Driver Heap Buffer Overflow DoS

The vulnerability of the nilfsbtreecheckdelete function in the fs/nilfs2/btree.c file of the Linux operating system’s kernel involves accessing memory beyond the allocated buffer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality and accessibility of the...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from improper access to dentry.dname.name in the file system subsystem, which could cause the kernel to crash...