{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-23284","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-01-13T15:37:45.992Z","datePublished":"2026-03-25T10:26:44.036Z","dateUpdated":"2026-05-11T22:03:53.661Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T22:03:53.661Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: mtk_eth_soc: Reset prog ptr to old_prog in case of error in mtk_xdp_setup()\n\nReset eBPF program pointer to old_prog and do not decrease its ref-count\nif mtk_open routine in mtk_xdp_setup() fails."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/mediatek/mtk_eth_soc.c"],"versions":[{"version":"7c26c20da5d420cde55618263be4aa2f6de53056","lessThan":"8c2d76a9658a4dbfcf02f2693a97e2d5ff42197a","status":"affected","versionType":"git"},{"version":"7c26c20da5d420cde55618263be4aa2f6de53056","lessThan":"29629dd7d37349e9fb605375a75de44ac8926ea9","status":"affected","versionType":"git"},{"version":"7c26c20da5d420cde55618263be4aa2f6de53056","lessThan":"b73dfe1ea7be7a072482434643b517d7726f4c8d","status":"affected","versionType":"git"},{"version":"7c26c20da5d420cde55618263be4aa2f6de53056","lessThan":"6f95b59520278a72df9905db791b7ea31375fbc1","status":"affected","versionType":"git"},{"version":"7c26c20da5d420cde55618263be4aa2f6de53056","lessThan":"ff14cd44c85c20ad69479db73698185de291550c","status":"affected","versionType":"git"},{"version":"7c26c20da5d420cde55618263be4aa2f6de53056","lessThan":"0abc73c8a40fd64ac1739c90bb4f42c418d27a5e","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/mediatek/mtk_eth_soc.c"],"versions":[{"version":"6.0","status":"affected"},{"version":"0","lessThan":"6.0","status":"unaffected","versionType":"semver"},{"version":"6.1.167","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.130","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.77","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.17","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19.7","lessThanOrEqual":"6.19.*","status":"unaffected","versionType":"semver"},{"version":"7.0","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":"6.0","versionEndExcluding":"6.1.167"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.6.130"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.12.77"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.18.17"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.19.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"7.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/8c2d76a9658a4dbfcf02f2693a97e2d5ff42197a"},{"url":"https://git.kernel.org/stable/c/29629dd7d37349e9fb605375a75de44ac8926ea9"},{"url":"https://git.kernel.org/stable/c/b73dfe1ea7be7a072482434643b517d7726f4c8d"},{"url":"https://git.kernel.org/stable/c/6f95b59520278a72df9905db791b7ea31375fbc1"},{"url":"https://git.kernel.org/stable/c/ff14cd44c85c20ad69479db73698185de291550c"},{"url":"https://git.kernel.org/stable/c/0abc73c8a40fd64ac1739c90bb4f42c418d27a5e"}],"title":"net: ethernet: mtk_eth_soc: Reset prog ptr to old_prog in case of error in mtk_xdp_setup()","x_generator":{"engine":"bippy-1.2.0"}}}}