Answer in brief
CVE-2024-47747 records a Unknown severity vulnerability in net: seeq: Fix use after free vulnerability in ether3 Driver Due to Race Condition. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Siemens/RUGGEDCOM RST2428P (generic), Siemens/SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. 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/RUGGEDCOM RST2428P (generic), Siemens/SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=6fd9c53f71862a4797b7ed8a5de80e2c64829f56 <25d559ed2beec9b34045886100dac46d1ad92eba || >=6fd9c53f71862a4797b7ed8a5de80e2c64829f56 <b5a84b6c772564c8359a9a0fbaeb2a2944aa1ee9 || >=6fd9c53f71862a4797b7ed8a5de80e2c64829f56 <338a0582b28e69460df03af50e938b86b4206353 || >=6fd9c53f71862a4797b7ed8a5de80e2c64829f56 <822c7bb1f6f8b0331e8d1927151faf8db3b33afd || >=6fd9c53f71862a4797b7ed8a5de80e2c64829f56 <1c57d61a43293252ad732007c7070fdb112545fd || >=6fd9c53f71862a4797b7ed8a5de80e2c64829f56 <d2abc379071881798d20e2ac1d332ad855ae22f3 || >=6fd9c53f71862a4797b7ed8a5de80e2c64829f56 <516dbc6d16637430808c39568cbb6b841d32b55b || >=6fd9c53f71862a4797b7ed8a5de80e2c64829f56 <77a77331cef0a219b8dd91361435eeef04cb741c || >=6fd9c53f71862a4797b7ed8a5de80e2c64829f56 <b5109b60ee4fcb2f2bb24f589575e10cc5283ad4 | 25d559ed2beec9b34045886100dac46d1ad92eba, b5a84b6c772564c8359a9a0fbaeb2a2944aa1ee9, 338a0582b28e69460df03af50e938b86b4206353, 822c7bb1f6f8b0331e8d1927151faf8db3b33afd, 1c57d61a43293252ad732007c7070fdb112545fd, d2abc379071881798d20e2ac1d332ad855ae22f3, 516dbc6d16637430808c39568cbb6b841d32b55b, 77a77331cef0a219b8dd91361435eeef04cb741c, b5109b60ee4fcb2f2bb24f589575e10cc5283ad4 |
| Linux/Linuxgeneric | 4.15 | Not reported |
| Siemens/RUGGEDCOM RST2428Pgeneric | >=0 <V3.2 | V3.2 |
| Siemens/SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 familygeneric | >=0 <V3.2 | V3.2 |
| Siemens/SCALANCE XCM-/XRM-/XCH-/XRH-300 familygeneric | >=0 <V3.2 | V3.2 |
| Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystemgeneric | >=0 <* | * |
Published upstream
Oct 21, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 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: net: seeq: Fix use after free vulnerability in ether3 Driver Due to Race Condition In the ether3_probe function, a timer is initialized with a callback function ether3_ledoff, bound to &prev(dev)->timer. Once the timer is started, there is a risk of a race condition if the module or device is removed, triggering the ether3_remove function to perform cleanup. The sequence of operations that may lead to a UAF bug is as follows: CPU0 CPU1 | ether3_ledoff ether3_remove | free_netdev(dev); | put_devic | kfree(dev); | | ether3_outw(priv(dev)->regs.config2 |= CFG2_CTRLO, REG_CONFIG2); | // use dev Fix it by ensuring that the timer is canceled before proceeding with the cleanup in ether3_remove.
Quoted source text, attributed separately from HOL analysis.