vulnerability

Ubuntu: (Multiple Advisories) (CVE-2023-52799): Linux kernel vulnerabilities

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
May 21, 2024
Added
Nov 19, 2024
Modified
Aug 18, 2025

Description

In the Linux kernel, the following vulnerability has been resolved:

jfs: fix array-index-out-of-bounds in dbFindLeaf

Currently while searching for dmtree_t for sufficient free blocks there
is an array out of bounds while getting element in tp->dm_stree. To add
the required check for out of bound we first need to determine the type
of dmtree. Thus added an extra parameter to dbFindLeaf so that the type
of tree can be determined and the required check can be applied.

Solutions

ubuntu-upgrade-linux-image-4-15-0-1140-oracleubuntu-upgrade-linux-image-4-15-0-1161-kvmubuntu-upgrade-linux-image-4-15-0-1171-gcpubuntu-upgrade-linux-image-4-15-0-1178-awsubuntu-upgrade-linux-image-4-15-0-1186-azureubuntu-upgrade-linux-image-4-15-0-235-genericubuntu-upgrade-linux-image-4-15-0-235-lowlatencyubuntu-upgrade-linux-image-4-4-0-1141-awsubuntu-upgrade-linux-image-4-4-0-1142-kvmubuntu-upgrade-linux-image-4-4-0-1179-awsubuntu-upgrade-linux-image-4-4-0-266-genericubuntu-upgrade-linux-image-4-4-0-266-lowlatencyubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-hweubuntu-upgrade-linux-image-aws-lts-18-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-lts-18-04ubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-lts-18-04ubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-hwe-16-04ubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-hwe-16-04ubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-oemubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-lts-18-04ubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-16-04ubuntu-upgrade-linux-image-virtual-lts-xenial

References

    Title
    NEW

    Explore Exposure Command

    Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.