CVE-2024-41014
kernel: xfs: add bounds checking to xlog_recover_process_data
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · July 29, 2024
Updated · October 31, 2026
Description
A vulnerability has been identified within the Linux kernel's xlog_recover_process_data() function. Specifically, the function lacks proper bounds checking on the space allocated for the fixed members of the xlog_op_header structure during log record processing. This omission can lead to an out-of-bounds memory access.
The potential impact of this flaw includes unpredictable system behavior and kernel-level crashes. Successful exploitation could disrupt system availability and potentially be leveraged for further malicious activities, depending on the context and any subsequent vulnerabilities exposed by the undefined behavior.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
CVSS / CWE
CVSS 3.1 · 6.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
CWE-125 · Out-of-bounds Read