CVE-2023-4385

A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfsdmap.c in the journaling file system JFS in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check...

CVE-2023-4385

A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfsdmap.c in the journaling file system JFS in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check...

Null pointer dereference

A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfsdmap.c in the journaling file system JFS in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check...

CVE-2023-4385 Kernel: jfs: null pointer dereference in dbfree()

A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfsdmap.c in the journaling file system JFS in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check...

CVE-2023-4385

A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfsdmap.c in the journaling file system JFS in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check...

CVE-2023-4385

CVE-2023-4385 : Linux kernel JFS NULL pointer dereference in dbFree (fs/jfs/jfs_dmap.c) may allow local privilege or system crash due to missing sanity check. Connected entries reference the same issue and point to a fixing commit in the kernel source (commit 0d4837fdb796f99369cf7691d33de1b856bca...

CVE-2023-4385

A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfsdmap.c in the journaling file system JFS in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check...

The vulnerability of the JFS file system in Linux operating systems, particularly in the function `txEnd()`, allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the JFS file system in Linux operating systems is related to the reutilization of previously freed memory due to competitive access to resources between the functions lmLogClose and txEnd in the fs/jfs/jfstxnmgr.c module. Exploiting this vulnerability can allow an attacker to...

PT-2025-53204

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the JFS filesystem implementation. Specifically, a double-free issue can occur in the dbUnmount function after a failed jfs remount operation. Thi...

CVE-2023-3397

A race condition occurred between the functions lmLogClose and txEnd in JFS, in the Linux Kernel, executed in different threads. This flaw allows a local attacker with normal user privileges to crash the system or leak internal kernel information. Mitigation Mitigation for this issue is either no...

SUSE CVE-2010-2946

fs/jfs/xattr.c in the Linux kernel before 2.6.35.2 does not properly handle a certain legacy format for storage of extended attributes, which might allow local users by bypass intended xattr namespace restrictions via an "os2." substring at the beginning of a name...

SUSE CVE-2020-27815

A flaw was found in the JFS filesystem code in the Linux Kernel which allows a local attacker with the ability to set extended attributes to panic the system, causing memory corruption or escalating privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well a...

GSD-2023-1001353 fs: jfs: fix shift-out-of-bounds in dbDiscardAG

fs: jfs: fix shift-out-of-bounds in dbDiscardAG This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.163 by commit...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2023-1147)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS Virtualization 2.10.1 : kernel (EulerOS-SA-2023-1147)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Insufficient input validation in i40e driver for IntelR Ethernet 700 Series Controllers versions before 2.8.43 may allow an...

[Important] [Security] Virtuozzo ReadyKernel patch 150.0 for Virtuozzo Hybrid Server 7.5

The cumulative Virtuozzo ReadyKernel patch was updated with security fixes. The patch applies to all supported kernels of Virtuozzo Hybrid Server 7.5. Vulnerability id: CVE-2022-3202 3.10.0-1160.21.1.vz7.174.13 to 3.10.0-1160.53.1.vz7.185.3 Null Pointer Dereference in JFS filesystem...

USN-5650-1: Linux kernel vulnerabilities

It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of- bounds write. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2021-33655 It was...

OESA-2022-1940 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB virtual machine control block provided by the L1 guest to spawn/handle a nested guest L2. Due to improper...

CVE-2022-3202

A NULL pointer dereference flaw in diFree in fs/jfs/inode.c in Journaled File System JFSin the Linux kernel. This could allow a local attacker to crash the system or leak kernel internal information...

CVE-2022-3202

A NULL pointer dereference flaw in diFree in fs/jfs/inode.c in Journaled File System JFSin the Linux kernel. This could allow a local attacker to crash the system or leak kernel internal information...