THREATOPS

THREAT OPS › Threat News › [NVD] CVE-2025-22101 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix Tx L4 checksum The hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol. There was a bug to set Tx checksum flag for the other protocol that results in Tx ring hang. Fix to compu

[NVD] CVE-2025-22101 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix Tx L4 checksum The hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol. There was a bug to set Tx checksum flag for the other protocol that results in Tx ring hang. Fix to compu

lownvdPublished 2025-04-16

CVE-2025-22101 CVSS: 5.5 MEDIUM Published: 2025-04-16T15:16:04.460

In the Linux kernel, the following vulnerability has been resolved:

net: libwx: fix Tx L4 checksum

The hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol. There was a bug to set Tx checksum flag for the other protocol that results in Tx ring hang. Fix to compute software checksum for these packets.

Indicators of compromise

CVE-2025-22101cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-22101