# CVE-2024-50092: linux: In the Linux kernel, the following vulnerability has been resolved:  net: netconsole: fix wrong warning  A warning is...

CVE-2024-50092 is fixed in linux on 1 platform, first by DEBIAN-CVE-2024-50092, released November 5, 2024. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2024-50092
- Priority: Routine
- CVSS: 3.3 (low)
- EPSS: 0.0020
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Nov 5, 2024

## Description

In the Linux kernel, the following vulnerability has been resolved:  net: netconsole: fix wrong warning  A warning is triggered when there is insufficient space in the buffer for userdata. However, this is not an issue since userdata will be sent in the next iteration.  Current warning message:      ------------[ cut here ]------------      WARNING: CPU: 13 PID: 3013042 at drivers/net/netconsole.c:1122 write_ext_msg+0x3b6/0x3d0       ? write_ext_msg+0x3b6/0x3d0       console_flush_all+0x1e9/0x330  The code incorrectly issues a warning when this_chunk is zero, which is a valid scenario. The warning should only be triggered when this_chunk is negative.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 13.5 (trixie) | 6.11.4-1 | [DEBIAN-CVE-2024-50092](https://patchblox.com/security/data/fix/linux/debian-cve-2024-50092.md) | Nov 5, 2024 |
| Linux | linux Debian 14 | 6.11.4-1 | [DEBIAN-CVE-2024-50092](https://patchblox.com/security/data/fix/linux/debian-cve-2024-50092.md) | Nov 5, 2024 |

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