CVE-2025-22101

net: libwx: fix Tx L4 checksum

cve-program · severity unknownCVSS unknownCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2025-22101

Published

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.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2025-22101

Published

Linux

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/wangxun/libwx/wx_lib.c"
                    ],
                    "versions": [
                        {
                            "version": "3403960cdf86c967442dccc2bec981e0093f716e",
                            "lessThan": "9c6c85ae77efbe29420883082b3a7b9fd2c57602",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3403960cdf86c967442dccc2bec981e0093f716e",
                            "lessThan": "6d56ea133adf0389b216ba6e47f7f35e95776713",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3403960cdf86c967442dccc2bec981e0093f716e",
                            "lessThan": "5f583e059eced1857f41e221ef5951e029e632bd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3403960cdf86c967442dccc2bec981e0093f716e",
                            "lessThan": "c7d82913d5f9e97860772ee4051eaa66b56a6273",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/wangxun/libwx/wx_lib.c"
                    ],
                    "versions": [
                        {
                            "version": "6.5",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.5",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.157",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.36",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.14.2",
                            "lessThanOrEqual": "6.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.15",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON