SB2024071395 - Integer overflow in Linux kernel block
Published: July 13, 2024 Updated: May 13, 2025
Security Bulletin ID
SB2024071395
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-2024-41000)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer overflow within the blkpg_do_ioctl() function in block/ioctl.c. A local user can execute arbitrary code.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/58706e482bf45c4db48b0c53aba2468c97adda24
- https://git.kernel.org/stable/c/3220c90f4dbdc6d20d0608b164d964434a810d66
- https://git.kernel.org/stable/c/61ec76ec930709b7bcd69029ef1fe90491f20cf9
- https://git.kernel.org/stable/c/fd841ee01fb4a79cb7f5cc424b5c96c3a73b2d1e
- https://git.kernel.org/stable/c/54160fb1db2de367485f21e30196c42f7ee0be4e
- https://git.kernel.org/stable/c/ccb326b5f9e623eb7f130fbbf2505ec0e2dcaff9
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.221
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.162
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.96
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.36