# CVE-2024-40985: linux: In the Linux kernel, the following vulnerability has been resolved:  net/tcp_ao: Don't leak ao_info on error-path  It...

CVE-2024-40985 is fixed in linux on 1 platform, first by DEBIAN-CVE-2024-40985, released July 12, 2024. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2024-40985
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0024
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 12, 2024

## Description

In the Linux kernel, the following vulnerability has been resolved:  net/tcp_ao: Don't leak ao_info on error-path  It seems I introduced it together with TCP_AO_CMDF_AO_REQUIRED, on version 5 [1] of TCP-AO patches. Quite frustrative that having all these selftests that I've written, running kmemtest & kcov was always in todo.  [1]: https://lore.kernel.org/netdev/20230215183335.800122-5-dima@arista.com/

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 13.5 (trixie) | 6.9.7-1 | [DEBIAN-CVE-2024-40985](https://patchblox.com/security/data/fix/linux/debian-cve-2024-40985.md) | Jul 12, 2024 |
| Linux | linux Debian 14 | 6.9.7-1 | [DEBIAN-CVE-2024-40985](https://patchblox.com/security/data/fix/linux/debian-cve-2024-40985.md) | Jul 12, 2024 |

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