SB2024062552 - Resource management error in Linux kernel ext4
Published: June 25, 2024 Updated: May 13, 2025
Security Bulletin ID
SB2024062552
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Resource management error (CVE-ID: CVE-2024-35807)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the EXT4_DESC_PER_BLOCK() function in fs/ext4/resize.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/75cc31c2e7193b69f5d25650bda5bb42ed92f8a1
- https://git.kernel.org/stable/c/ee4e9c1976147a850f6085a13fca95bcaa00d84c
- https://git.kernel.org/stable/c/e8e8b197317228b5089ed9e7802dadf3ccaa027a
- https://git.kernel.org/stable/c/239c669edb2bffa1aa2612519b1d438ab35d6be6
- https://git.kernel.org/stable/c/fb1088d51bbaa0faec5a55d4f5818a9ab79e24df
- https://git.kernel.org/stable/c/37b6a3ba793bbbae057f5b991970ebcc52cb3db5
- https://git.kernel.org/stable/c/b461910af8ba3bed80f48c2bf852686d05c6fc5c
- https://git.kernel.org/stable/c/722d2c01b8b108f8283d1b7222209d5b2a5aa7bd
- https://git.kernel.org/stable/c/a6b3bfe176e8a5b05ec4447404e412c2a3fc92cc
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.312
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.215
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.154
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.274
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.84
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.24
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.12
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8.3