Answer in brief
CVE-2025-37995 records a Medium severity (CVSS 5.5) vulnerability in module: ensure that kobject_put() is safe for module type kobjects. 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 5.5. 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:debian:debian_linux:11.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.15:rc1:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.15:rc2:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.15:rc3:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.15:rc4:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.15:rc5:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=942e443127e928a5631c3d5102aca8c8b3c2dd98 <93799fb988757cdacf19acba57807746c00378e6 || >=942e443127e928a5631c3d5102aca8c8b3c2dd98 <a63d99873547d8b39eb2f6db79dd235761e7098a || >=942e443127e928a5631c3d5102aca8c8b3c2dd98 <f1c71b4bd721a4ea21da408806964b10468623f2 || >=942e443127e928a5631c3d5102aca8c8b3c2dd98 <9e7b49ce4f9d0cb5b6e87db9e07a2fb9e754b0dd || >=942e443127e928a5631c3d5102aca8c8b3c2dd98 <faa9059631d3491d699c69ecf512de9e1a3d6649 || >=942e443127e928a5631c3d5102aca8c8b3c2dd98 <d63851049f412cdfadaeef7a7eaef5031d11c1e9 || >=942e443127e928a5631c3d5102aca8c8b3c2dd98 <31d8df3f303c3ae9115230820977ef8c35c88808 || >=942e443127e928a5631c3d5102aca8c8b3c2dd98 <a6aeb739974ec73e5217c75a7c008a688d3d5cf1 | 93799fb988757cdacf19acba57807746c00378e6, a63d99873547d8b39eb2f6db79dd235761e7098a, f1c71b4bd721a4ea21da408806964b10468623f2, 9e7b49ce4f9d0cb5b6e87db9e07a2fb9e754b0dd, faa9059631d3491d699c69ecf512de9e1a3d6649, d63851049f412cdfadaeef7a7eaef5031d11c1e9, 31d8df3f303c3ae9115230820977ef8c35c88808, a6aeb739974ec73e5217c75a7c008a688d3d5cf1 |
| Linux/Linuxgeneric | 3.12 | Not reported |
Published upstream
May 29, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 5, 2026
In the Linux kernel, the following vulnerability has been resolved: module: ensure that kobject_put() is safe for module type kobjects In 'lookup_or_create_module_kobject()', an internal kobject is created using 'module_ktype'. So call to 'kobject_put()' on error handling path causes an attempt to use an uninitialized completion pointer in 'module_kobject_release()'. In this scenario, we just want to release kobject without an extra synchronization required for a regular module unloading process, so adding an extra check whether 'complete()' is actually required makes 'kobject_put()' safe.
Quoted source text, attributed separately from HOL analysis.