CVE-2023-54312
samples/bpf: Fix buffer overflow in tcp_basertt
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
30 Dec 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
In the Linux kernel, the following vulnerability has been resolved:
samples/bpf: Fix buffer overflow in tcp_basertt
Using sizeof(nv) or strlen(nv)+1 is correct.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/56c25f2763a16db4fa1b486e6a21dc246cd992bdhttps://git.kernel.org/stable/c/7c08d1b0d1f75117cf82aeaef49ba9f861b3fb59https://git.kernel.org/stable/c/bd3e880dce27d225598730d2bbb3dc05b443af22https://git.kernel.org/stable/c/cf7514fedc25675e68b74941df28a883951e70fdhttps://git.kernel.org/stable/c/dfc004688518d24159606289c74d0c4e123e6436https://git.kernel.org/stable/c/e92f61e0701ea780e57e1be8dbd1fbec5f42c09ehttps://git.kernel.org/stable/c/f394d204d64095d72ad9f03ff98f3f3743bf743ahttps://git.kernel.org/stable/c/f4dea9689c5fea3d07170c2cb0703e216f1a0922