Answer in brief
CVE-2024-42067 records a High severity (CVSS 7.8) vulnerability in bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), 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 7.8. 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), 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 | >=d48567c9a0d1e605639f8a8705a61bbb55fb4e84 <044da7ae7afd4ef60806d73654a2e6a79aa4ed7a || >=d48567c9a0d1e605639f8a8705a61bbb55fb4e84 <e60adf513275c3a38e5cb67f7fd12387e43a3ff5 | 044da7ae7afd4ef60806d73654a2e6a79aa4ed7a, e60adf513275c3a38e5cb67f7fd12387e43a3ff5 |
| Linux/Linuxgeneric | 6.2 | Not reported |
| Linux/Linuxgeneric | >=d48567c9a0d1e605639f8a8705a61bbb55fb4e84 <c20d0fa873039bce82d4b1b2ffcda8bb22242790 || >=d48567c9a0d1e605639f8a8705a61bbb55fb4e84 <044da7ae7afd4ef60806d73654a2e6a79aa4ed7a || >=d48567c9a0d1e605639f8a8705a61bbb55fb4e84 <e60adf513275c3a38e5cb67f7fd12387e43a3ff5 | c20d0fa873039bce82d4b1b2ffcda8bb22242790, 044da7ae7afd4ef60806d73654a2e6a79aa4ed7a, e60adf513275c3a38e5cb67f7fd12387e43a3ff5 |
Published upstream
Jul 29, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro() set_memory_rox() can fail, leaving memory unprotected. Check return and bail out when bpf_jit_binary_lock_ro() returns an error.
Quoted source text, attributed separately from HOL analysis.