Description
In the Linux kernel, the following vulnerability has been resolved: iomap: avoid avoid truncating 64-bit offset to 32 bits on 32-bit kernels, iomap_write_delalloc_scan() was inadvertently using a 32-bit position due to folio_next_index() returning an unsigned long. This could lead to an infinite loop when writing to an xfs filesystem.
References (5)
Scores
CVSS v3
5.5
EPSS
0.0001
EPSS Percentile
2.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-835
Status
published
Products (4)
linux/Kernel
< 6.1.127linux
linux/Kernel
6.2.0 - 6.12.11linux
linux/linux_kernel
6.13 rc1 (6 CPE variants)
linux/linux_kernel
< 6.1.127
Published
Jan 31, 2025
Tracked Since
Feb 18, 2026