CVE-2021-47148
octeontx2-pf: fix a buffer overflow in otx2_set_rxfh_context()
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
25 Mar 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-pf: fix a buffer overflow in otx2_set_rxfh_context()
This function is called from ethtool_set_rxfh() and "*rss_context"
comes from the user. Add some bounds checking to prevent memory
corruption.
Affected products
Linux · Linux