Informazioni sul CVE-2024-36006
mlxsw: spectrum_acl_tcam: Fix incorrect list API usage
CWE ID: N/A
Base Score (CVSS): N/A
CVE: CVE-2024-36006
Descrizione: In kernel Linux, a vulnerability has been resolved:
mlxsw: spectrum_acl_tcam: Fix incorrect list API usage
Both the function that migrates all the chunks within a region and the
function that migrates all the entries within a chunk call
list_first_entry() on the respective lists without checking that the
lists are not empty. This is incorrect usage of the API, which leads to
the following warning [1].
WARNING: CPU: 0 PID: 6437 at drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c:1266 mlxsw_sp_acl_tcam_vchunk_migrate_all+0x1f1/0>
Modules linked in:
CPU: 0 PID: 6437 Comm: kworker/0:37 Not tainted 6.9.0-rc3-custom-00883-g94a65f079ef6 #39
Hardware name: Mellanox Technologies Ltd. MSN3700/VMOD0005, BIOS 5.11 01/06/2019
Workqueue: mlxsw_core mlxsw_sp_acl_tcam_vregion_rehash_work
RIP: 0010:mlxsw_sp_acl_tcam_vchunk_migrate_all+0x1f1/0x2c0
[…]
Call Trace:
Vettore di attacco
Punteggio CVSS
Il CVSS è un sistema di valutazione che misura la gravità di una vulnerabilità informatica considerando fattori come l’impatto potenziale, la probabilità di attacco e la facilità di esecuzione.
Riassunto: .
Dettaglio del Vettore
| Metrica | Valore | Significato | Descrizione |
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Riferimenti esterni
- https://git.kernel.org/stable/c/0b2c13b670b168e324e1cf109e67056a20fd610a
- https://git.kernel.org/stable/c/09846c2309b150b8ce4e0ce96f058197598fc530
- https://git.kernel.org/stable/c/64435b64e43d8ee60faa46c0cd04e323e8b2a7b0
- https://git.kernel.org/stable/c/4526a56e02da3725db979358964df9cd9c567154
- https://git.kernel.org/stable/c/ab4ecfb627338e440ae11def004c524a00d93e40
- https://git.kernel.org/stable/c/af8b593c3dd9df82cb199be65863af004b09fd97
- https://git.kernel.org/stable/c/b377add0f0117409c418ddd6504bd682ebe0bf79
Prodotti interessati
- Linux – Linux
- Linux – Linux