SB20240918109 - Integer overflow in Linux kernel udf
Published: September 18, 2024 Updated: May 12, 2025
Security Bulletin ID
SB20240918109
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Integer overflow (CVE-ID: CVE-2024-46777)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer overflow within the udf_fill_partdesc_info() function in fs/udf/super.c. A local user can execute arbitrary code.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/c0c23130d38e8bc28e9ef581443de9b1fc749966
- https://git.kernel.org/stable/c/1497a4484cdb2cf6c37960d788fb6ba67567bdb7
- https://git.kernel.org/stable/c/551966371e17912564bc387fbeb2ac13077c3db1
- https://git.kernel.org/stable/c/2ddf831451357c6da4b64645eb797c93c1c054d1
- https://git.kernel.org/stable/c/0173999123082280cf904bd640015951f194a294
- https://git.kernel.org/stable/c/a56330761950cb83de1dfb348479f20c56c95f90
- https://git.kernel.org/stable/c/925fd8ee80d5348a5e965548e5484d164d19221d
- https://git.kernel.org/stable/c/ebbe26fd54a9621994bc16b14f2ba8f84c089693
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.322
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.226
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.167
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.284
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.110
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.10
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.51