{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-22101","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-12-29T08:45:45.819Z","datePublished":"2025-04-16T14:12:50.498Z","dateUpdated":"2026-05-11T21:12:59.171Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:12:59.171Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: libwx: fix Tx L4 checksum\n\nThe hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol.\nThere was a bug to set Tx checksum flag for the other protocol that results\nin Tx ring hang. Fix to compute software checksum for these packets."}],"affected":[{"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":"6d56ea133adf0389b216ba6e47f7f35e95776713","status":"affected","versionType":"git"},{"version":"3403960cdf86c967442dccc2bec981e0093f716e","lessThan":"5f583e059eced1857f41e221ef5951e029e632bd","status":"affected","versionType":"git"},{"version":"3403960cdf86c967442dccc2bec981e0093f716e","lessThan":"c7d82913d5f9e97860772ee4051eaa66b56a6273","status":"affected","versionType":"git"}]},{"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":"6.12.36","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"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5","versionEndExcluding":"6.12.36"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5","versionEndExcluding":"6.14.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5","versionEndExcluding":"6.15"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/6d56ea133adf0389b216ba6e47f7f35e95776713"},{"url":"https://git.kernel.org/stable/c/5f583e059eced1857f41e221ef5951e029e632bd"},{"url":"https://git.kernel.org/stable/c/c7d82913d5f9e97860772ee4051eaa66b56a6273"}],"title":"net: libwx: fix Tx L4 checksum","x_generator":{"engine":"bippy-1.2.0"}}}}