CVE-2024-41935
HIGH
MEDIUM
Priority: 0.02
BB Relevance:
39/100
Published: 2025-01-11
Modified: 2026-10-30
First seen: 2026-10-30
Status: active
Attack Surface
Low Complexity
No Interaction
Conf. Impact
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
High
I:
None
A:
High
Description
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to shrink read extent node in batches We use rwlock to protect core structure data of extent tree during its shrink, however, if there is a huge number of extent nodes in extent tree, during shrink of extent tree, it may hold rwlock for a very long time, which may trigger kernel hang issue. This patch fixes to shrink read extent node in batches, so that, critical region of the rwlock can be shrunk to avoid its extreme long time hold.
Weakness Classification (1)
Affected Software (6)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 < e05d3eab90d6657bdcaa40ed129e9c767ed43188 |
| Linux | Linux | 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 < 295b50e95e900da31ff237e46e04525fa799b2cf |
| Linux | Linux | 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 < 924f7dd1e832e4e4530d14711db223d2803f7b61 |
| Linux | Linux | 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 < 3fc5d5a182f6a1f8bd4dc775feb54c369dd2c343 |
| Linux | Linux | 3.8 |
| linux | linux_kernel | 3.8 – 6.6.66 |