Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: jfs: Check whether leafidx is greater than the number of leaves per dmap tree. syzbot reported an out-of-bounds error in dbSplit. This occurs when dmtleafidx is greater than the number of leaves per dmap tree. A check for...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: jfs: fixed an array-index-out-of-bounds issue in dbFindLeaf. Currently, when searching for dmtreet to find sufficient free blocks, there is a situation where an array index goes out of bounds during the retrieval of elements from...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992868)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992868 advisory. In the Linux kernel, the following vulnerability has been resolved: jfs: check if leafidx greater than num leaves per dmap tree syzbot report a out of bounds in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990602)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990602 advisory. In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in dbFindLeaf Currently while searching for dmtreet for...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989876)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989876 advisory. In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in dbFindLeaf Currently while searching for dmtreet for...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986484)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986484 advisory. In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in dbFindLeaf Currently while searching for dmtreet for...

The vulnerabilities of the functions dbAdjTree() and dbFindLeaf() in the kernel module fs/jfs/jfs_dmap.c of the Linux operating system allow a hacker to cause a service failure.

The vulnerability of the functions dbAdjTree and dbFindLeaf in the kernel module fs/jfs/jfsdmap.c of the Linux operating system is related to reading beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE CVE-2024-49902

In the Linux kernel, the following vulnerability has been resolved: jfs: check if leafidx greater than num leaves per dmap tree syzbot report a out of bounds in dbSplit, it because dmtleafidx greater than num leaves per dmap tree, add a checking for dmtleafidx in dbFindLeaf. Shaggy: Modified sani...

CVE-2024-49902

In the Linux kernel, the following vulnerability has been resolved: jfs: check if leafidx greater than num leaves per dmap tree syzbot report a out of bounds in dbSplit, it because dmtleafidx greater than num leaves per dmap tree, add a checking for dmtleafidx in dbFindLeaf. Shaggy: Modified sani...

UBUNTU-CVE-2024-49902

In the Linux kernel, the following vulnerability has been resolved: jfs: check if leafidx greater than num leaves per dmap tree syzbot report a out of bounds in dbSplit, it because dmtleafidx greater than num leaves per dmap tree, add a checking for dmtleafidx in dbFindLeaf. Shaggy: Modified sani...

CVE-2024-49902 jfs: check if leafidx greater than num leaves per dmap tree

In the Linux kernel, the following vulnerability has been resolved: jfs: check if leafidx greater than num leaves per dmap tree syzbot report a out of bounds in dbSplit, it because dmtleafidx greater than num leaves per dmap tree, add a checking for dmtleafidx in dbFindLeaf. Shaggy: Modified sani...

CVE-2024-49902: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: jfs: check if leafidx greater than num leaves per dmap tree syzbot report a out of bounds in dbSplit, it because dmtleafidx greater than num leaves per dmap tree, add a checking for dmtleafidx in dbFindLeaf. Shaggy: Modified sani...

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 Linux kernel that stems from a failure to check if leafidx is greater than the number of leaves in the dmap tree in the dbFindLeaf function o...

PT-2024-33743

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.58 Description: A vulnerability in the Linux kernel has been resolved, specifically in the jfs component. The issue arises when the dmt leafidx is greater than the number of leaves per dmap tree, causing an...

SUSE CVE-2023-52799

In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in dbFindLeaf Currently while searching for dmtreet for sufficient free blocks there is an array out of bounds while getting element in tp-dmstree. To add the required check for out of bound we...

CVE-2023-52799

In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in dbFindLeaf Currently while searching for dmtreet for sufficient free blocks there is an array out of bounds while getting element in tp-dmstree. To add the required check for out of bound we...

DEBIAN-CVE-2023-52799

In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in dbFindLeaf Currently while searching for dmtreet for sufficient free blocks there is an array out of bounds while getting element in tp-dmstree. To add the required check for out of bound we...

CVE-2023-52799

In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in dbFindLeaf Currently while searching for dmtreet for sufficient free blocks there is an array out of bounds while getting element in tp-dmstree. To add the required check for out of bound we...

CVE-2023-52799

In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in dbFindLeaf Currently while searching for dmtreet for sufficient free blocks there is an array out of bounds while getting element in tp-dmstree. To add the required check for out of bound we...

UBUNTU-CVE-2023-52799

In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in dbFindLeaf Currently while searching for dmtreet for sufficient free blocks there is an array out of bounds while getting element in tp-dmstree. To add the required check for out of bound we...