{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-21890","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-12-29T08:45:45.783Z","datePublished":"2025-03-27T14:57:16.525Z","dateUpdated":"2026-05-11T21:08:30.146Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:08:30.146Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nidpf: fix checksums set in idpf_rx_rsc()\n\nidpf_rx_rsc() uses skb_transport_offset(skb) while the transport header\nis not set yet.\n\nThis triggers the following warning for CONFIG_DEBUG_NET=y builds.\n\nDEBUG_NET_WARN_ON_ONCE(!skb_transport_header_was_set(skb))\n\n[   69.261620] WARNING: CPU: 7 PID: 0 at ./include/linux/skbuff.h:3020 idpf_vport_splitq_napi_poll (include/linux/skbuff.h:3020) idpf\n[   69.261629] Modules linked in: vfat fat dummy bridge intel_uncore_frequency_tpmi intel_uncore_frequency_common intel_vsec_tpmi idpf intel_vsec cdc_ncm cdc_eem cdc_ether usbnet mii xhci_pci xhci_hcd ehci_pci ehci_hcd libeth\n[   69.261644] CPU: 7 UID: 0 PID: 0 Comm: swapper/7 Tainted: G S      W          6.14.0-smp-DEV #1697\n[   69.261648] Tainted: [S]=CPU_OUT_OF_SPEC, [W]=WARN\n[   69.261650] RIP: 0010:idpf_vport_splitq_napi_poll (include/linux/skbuff.h:3020) idpf\n[   69.261677] ? __warn (kernel/panic.c:242 kernel/panic.c:748)\n[   69.261682] ? idpf_vport_splitq_napi_poll (include/linux/skbuff.h:3020) idpf\n[   69.261687] ? report_bug (lib/bug.c:?)\n[   69.261690] ? handle_bug (arch/x86/kernel/traps.c:285)\n[   69.261694] ? exc_invalid_op (arch/x86/kernel/traps.c:309)\n[   69.261697] ? asm_exc_invalid_op (arch/x86/include/asm/idtentry.h:621)\n[   69.261700] ? __pfx_idpf_vport_splitq_napi_poll (drivers/net/ethernet/intel/idpf/idpf_txrx.c:4011) idpf\n[   69.261704] ? idpf_vport_splitq_napi_poll (include/linux/skbuff.h:3020) idpf\n[   69.261708] ? idpf_vport_splitq_napi_poll (drivers/net/ethernet/intel/idpf/idpf_txrx.c:3072) idpf\n[   69.261712] __napi_poll (net/core/dev.c:7194)\n[   69.261716] net_rx_action (net/core/dev.c:7265)\n[   69.261718] ? __qdisc_run (net/sched/sch_generic.c:293)\n[   69.261721] ? sched_clock (arch/x86/include/asm/preempt.h:84 arch/x86/kernel/tsc.c:288)\n[   69.261726] handle_softirqs (kernel/softirq.c:561)"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/intel/idpf/idpf_txrx.c"],"versions":[{"version":"3a8845af66edb340ba9210bb8a0da040c7d6e590","lessThan":"4279bbebe00ffdbfd1a77567961886e35465cbdc","status":"affected","versionType":"git"},{"version":"3a8845af66edb340ba9210bb8a0da040c7d6e590","lessThan":"57e68f256911f3ab4b997141975561646ccbbb8c","status":"affected","versionType":"git"},{"version":"3a8845af66edb340ba9210bb8a0da040c7d6e590","lessThan":"674fcb4f4a7e3e277417a01788cc6daae47c3804","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/intel/idpf/idpf_txrx.c"],"versions":[{"version":"6.7","status":"affected"},{"version":"0","lessThan":"6.7","status":"unaffected","versionType":"semver"},{"version":"6.12.18","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.13.6","lessThanOrEqual":"6.13.*","status":"unaffected","versionType":"semver"},{"version":"6.14","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":"6.7","versionEndExcluding":"6.12.18"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"6.13.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"6.14"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/4279bbebe00ffdbfd1a77567961886e35465cbdc"},{"url":"https://git.kernel.org/stable/c/57e68f256911f3ab4b997141975561646ccbbb8c"},{"url":"https://git.kernel.org/stable/c/674fcb4f4a7e3e277417a01788cc6daae47c3804"}],"title":"idpf: fix checksums set in idpf_rx_rsc()","x_generator":{"engine":"bippy-1.2.0"}}}}