CVE-2023-54240
No CVSS score yet. EPSS 0.2% chance of exploitation in the next 30 days.
In the Linux kernel, the following vulnerability has been resolved:
net: ethernet: mtk_eth_soc: fix possible NULL pointer dereference in mtk_hwlro_get_fdir_all()
rule_locs is allocated in ethtool_get_rxnfc and the size is determined by
rule_cnt from user space. So rule_cnt needs to be check before using
rule_locs to avoid NULL pointer dereference.
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 11% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
References
- https://git.kernel.org/stable/c/072324cfab9b96071c0782f51f53cc5aea1e9d5b
- https://git.kernel.org/stable/c/653fbddbdfc6673bba01b13dae5a4384ad8f92ec
- https://git.kernel.org/stable/c/751b2e22a188b0c306029d094da29b6b8de31430
- https://git.kernel.org/stable/c/75f2de75c1182e80708c932418e4895dbc88b68f
- https://git.kernel.org/stable/c/7776591e5ae2befff86579f68916a171971c6aab