Answer in brief
CVE-2024-46865 records a Critical severity (CVSS 9.8) vulnerability in fou: fix initialization of grc. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (generic), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (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 9.8. 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), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (generic), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:5.10.226:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:5.15.167:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.10.10:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.1.110:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.6.51:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=231c235d2f7a66f018f172e26ffd47c363f244ef <392f6a97fcbecc64f0c00058b2db5bb0e4b8cc3e || >=4494bccb52ffda22ce5a1163a776d970e6229e08 <16ff0895283058b0f96d4fe277aa25ee096f0ea8 || >=d7567f098f54cb53ee3cee1c82e3d0ed9698b6b3 <5d537b8d900514509622ce92330b70d2e581d409 || >=1df42be305fe478ded1ee0c1d775f4ece713483b <7ae890ee19479eeeb87724cca8430b5cb3660c74 || >=c46cd6aaca81040deaea3500ba75126963294bd9 <aca06c617c83295f0caa486ad608fbef7bdc11e8 || >=7e4196935069947d8b70b09c1660b67b067e75cb <4c8002277167125078e6b9b90137bdf443ebaa08 | 392f6a97fcbecc64f0c00058b2db5bb0e4b8cc3e, 16ff0895283058b0f96d4fe277aa25ee096f0ea8, 5d537b8d900514509622ce92330b70d2e581d409, 7ae890ee19479eeeb87724cca8430b5cb3660c74, aca06c617c83295f0caa486ad608fbef7bdc11e8, 4c8002277167125078e6b9b90137bdf443ebaa08 |
| Linux/Linuxgeneric | >=5.10.226 <5.10.227 || >=5.15.167 <5.15.168 || >=6.1.110 <6.1.111 || >=6.6.51 <6.6.52 || >=6.10.10 <6.10.11 | 5.10.227, 5.15.168, 6.1.111, 6.6.52, 6.10.11 |
| Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystemgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystemgeneric | >=0 <V1.1.1 | V1.1.1 |
Published upstream
Sep 27, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 15, 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: fou: fix initialization of grc The grc must be initialize first. There can be a condition where if fou is NULL, goto out will be executed and grc would be used uninitialized.
Quoted source text, attributed separately from HOL analysis.