Answer in brief
CVE-2024-41935 records a High severity (CVSS 7.1) vulnerability in f2fs: fix to shrink read extent node in batches. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=98e4da8ca301e062d79ae168c67e56f3c3de3ce4 <e05d3eab90d6657bdcaa40ed129e9c767ed43188 || >=98e4da8ca301e062d79ae168c67e56f3c3de3ce4 <295b50e95e900da31ff237e46e04525fa799b2cf || >=98e4da8ca301e062d79ae168c67e56f3c3de3ce4 <924f7dd1e832e4e4530d14711db223d2803f7b61 || >=98e4da8ca301e062d79ae168c67e56f3c3de3ce4 <3fc5d5a182f6a1f8bd4dc775feb54c369dd2c343 | e05d3eab90d6657bdcaa40ed129e9c767ed43188, 295b50e95e900da31ff237e46e04525fa799b2cf, 924f7dd1e832e4e4530d14711db223d2803f7b61, 3fc5d5a182f6a1f8bd4dc775feb54c369dd2c343 |
| Linux/Linuxgeneric | 3.8 | Not reported |
Published upstream
Jan 11, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 30, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 30, 2026
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.
Quoted source text, attributed separately from HOL analysis.