SUSE CVE-2024-47723

In the Linux kernel, the following vulnerability has been resolved: jfs: fix out-of-bounds in dbNextAG and diAlloc In dbNextAG , there is no check for the case where bmp-dbnumag is greater or same than MAXAG due to a polluted image, which causes an out-of-bounds. Therefore, a bounds check should ...

Linux kernel 安全漏洞

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 a problem with jbd2 stopping waiting for space when handling errors...

CLSA-2024-1722512538 Fix of 10 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-25744 - x86/sev: Rename memencrypt.c to memencryptamd.c - x86: Introduce ia32enabled - x86/coco: Disable 32-bit emulation by default on TDX and SEV CVE-url: https://ubuntu.com/security/CVE-2024-36016 - tty: ngsm: fix frame reception handling - tty:...

UBUNTU-CVE-2024-41017

In the Linux kernel, the following vulnerability has been resolved: jfs: don't walk off the end of ealist Add a check before visiting the members of ea to make sure each ea stays within the ealist...

kernel: jbd2: fix assertion 'jh->b_frozen_data == NULL' failure when journal aborted

A flaw was found in the jbd2 module in the Linux kernel. An assertion failure can be triggered when a specific sequence of transactions and operations is performed due to incorrect synchronization, potentially resulting in a denial of service...

DEBIAN-CVE-2021-47493

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix race between searching chunks and release journalhead from bufferhead Encountered a race between ocfs2testbgbitallocatable and jbd2journalputjournalhead resulting in the below vmcore. PID: 106879 TASK: ffff880244ba9c00...

SUSE CVE-2023-52604

In the Linux kernel, the following vulnerability has been resolved: FS:JFS:UBSAN:array-index-out-of-bounds in dbAdjTree Syzkaller reported the following issue: UBSAN: array-index-out-of-bounds in fs/jfs/jfsdmap.c:2867:6 index 196694 is out of range for type 's81365' aka 'signed char1365' CPU: 1...

UBUNTU-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...

Linux Kernel Denial of Service Vulnerability (CNVD-2023-64507)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A denial of service vulnerability exists in the Linux Kernel, which originates from a null pointer dereference issue in fs/jfs/jfsdmap.c, a component of the Journaling File...

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...

AZL-27958 CVE-2023-4385 affecting package kernel for versions less than 5.15.126.1-1

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...

DEBIAN-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 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...

Linux kernel 代码问题漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A denial of service vulnerability exists in the Linux Kernel, which originates from a null pointer dereference issue in fs/jfs/jfsdmap.c, a component of the Journaling File...

PT-2025-49496

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the JFS filesystem within the Linux kernel. Specifically, a missing check for a read-only mounted filesystem in the txBegin function could lead to a NULL pointer...

kernel: jbd2: fix potential buffer head reference count leak

A buffer head reference count leak was found in the JBD2 journaling layer used by ext4. When jbd2fcwaitbufs encounters a non-uptodate buffer and returns -EIO, the journal offset is not updated, causing subsequent buffer release to skip some buffer heads...

kernel: ext4: don't set up encryption key during jbd2 transaction

A flaw exists in the ext4 filesystem implementation in the Linux kernel such that the function ext4unlink extended a journaling transaction too far so that it included a call to ext4findentry. However, ext4findentry may need to set up a directory’s encryption key — which can cause a deadlock when...

kernel: jbd2: fix assertion 'jh->b_frozen_data == NULL' failure when journal aborted

A flaw was found in the jbd2 module in the Linux kernel. An assertion failure can be triggered when a specific sequence of transactions and operations is performed due to incorrect synchronization, potentially resulting in a denial of service...

The vulnerability of the qsee journaling mechanism in microprogramming software for embedded Qualcomm devices allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the qsee journaling mechanism in microprogrammed software for embedded Qualcomm devices stems from the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow attackers to compromise the confidentiality, integrity, and...

Liferay Portal和Liferay DXP 跨站脚本漏洞

Liferay Portal and Liferay DXP are both products of Liferay Inc.Liferay Portal is a J2EE-based portal solution. The solution uses technologies such as EJB as well as JMS and can be used as a Web publishing and sharing workspace, enterprise collaboration platform, social network, etc. Liferay DXP ...