CVE-2026-31451
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2026-04-22
Modified: 2026-11-11
First seen: 2026-11-05
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
In the Linux kernel, the following vulnerability has been resolved: ext4: replace BUG_ON with proper error handling in ext4_read_inline_folio Replace BUG_ON() with proper error handling when inline data size exceeds PAGE_SIZE. This prevents kernel panic and allows the system to continue running while properly reporting the filesystem corruption. The error is logged via ext4_error_inode(), the buffer head is released to prevent memory leak, and -EFSCORRUPTED is returned to indicate filesystem corruption.
Weakness Classification (1)
Affected Software (15)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 46c7f254543dedcf134ad05091ed2b935a9a597d < 3462a3f0716d27af51896dc8688bcf0628fb17ee |
| Linux | Linux | 46c7f254543dedcf134ad05091ed2b935a9a597d < 636e8d85a36ab6c31aafd04ee66a69b18eebee7b |
| Linux | Linux | 46c7f254543dedcf134ad05091ed2b935a9a597d < af25a6affeac4919e8d8c5cccc01a9d53478447e |
| Linux | Linux | 46c7f254543dedcf134ad05091ed2b935a9a597d < 65c6c30ce6362c1c684568744ea510c921a756cd |
| Linux | Linux | 46c7f254543dedcf134ad05091ed2b935a9a597d < d4b3f370c3d8f7ce565d4a718572c9f7c12f77ed |
| Linux | Linux | 46c7f254543dedcf134ad05091ed2b935a9a597d < 823849a26af089ffc5dfdd2ae4b9d446b46a0cda |
| Linux | Linux | 46c7f254543dedcf134ad05091ed2b935a9a597d < a7d600e04732a7d29b107c91fe3aec64cf6ce7f2 |
| Linux | Linux | 46c7f254543dedcf134ad05091ed2b935a9a597d < 356227096eb66e41b23caf7045e6304877322edf |
| Linux | Linux | 3.8 |
| linux | linux_kernel | 3.8 – 6.6.131 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |