CVE-2025-21890
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-21890
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21890.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-21890
- Downstream
- Related
- Published
- 2025-03-27T14:57:16Z
- Modified
- 2025-10-17T22:17:23.638003Z
- Summary
- idpf: fix checksums set in idpf_rx_rsc()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
idpf: fix checksums set in idpfrxrsc()
idpfrxrsc() uses skbtransportoffset(skb) while the transport header is not set yet.
This triggers the following warning for CONFIGDEBUGNET=y builds.
DEBUGNETWARNONONCE(!skbtransportheaderwasset(skb))
[ 69.261620] WARNING: CPU: 7 PID: 0 at ./include/linux/skbuff.h:3020 idpfvportsplitqnapipoll (include/linux/skbuff.h:3020) idpf [ 69.261629] Modules linked in: vfat fat dummy bridge inteluncorefrequencytpmi inteluncorefrequencycommon intelvsectpmi idpf intelvsec cdcncm cdceem cdcether usbnet mii xhcipci xhcihcd ehcipci ehcihcd libeth [ 69.261644] CPU: 7 UID: 0 PID: 0 Comm: swapper/7 Tainted: G S W 6.14.0-smp-DEV #1697 [ 69.261648] Tainted: [S]=CPUOUTOFSPEC, [W]=WARN [ 69.261650] RIP: 0010:idpfvportsplitqnapipoll (include/linux/skbuff.h:3020) idpf [ 69.261677] ? _warn (kernel/panic.c:242 kernel/panic.c:748) [ 69.261682] ? idpfvportsplitqnapipoll (include/linux/skbuff.h:3020) idpf [ 69.261687] ? reportbug (lib/bug.c:?) [ 69.261690] ? handlebug (arch/x86/kernel/traps.c:285) [ 69.261694] ? excinvalidop (arch/x86/kernel/traps.c:309) [ 69.261697] ? asmexcinvalidop (arch/x86/include/asm/idtentry.h:621) [ 69.261700] ? _pfxidpfvportsplitqnapipoll (drivers/net/ethernet/intel/idpf/idpftxrx.c:4011) idpf [ 69.261704] ? idpfvportsplitqnapipoll (include/linux/skbuff.h:3020) idpf [ 69.261708] ? idpfvportsplitqnapipoll (drivers/net/ethernet/intel/idpf/idpftxrx.c:3072) idpf [ 69.261712] _napipoll (net/core/dev.c:7194) [ 69.261716] netrxaction (net/core/dev.c:7265) [ 69.261718] ? _qdiscrun (net/sched/schgeneric.c:293) [ 69.261721] ? schedclock (arch/x86/include/asm/preempt.h:84 arch/x86/kernel/tsc.c:288) [ 69.261726] handlesoftirqs (kernel/softirq.c:561)
- References
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced3a8845af66edb340ba9210bb8a0da040c7d6e590Fixed4279bbebe00ffdbfd1a77567961886e35465cbdc
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced3a8845af66edb340ba9210bb8a0da040c7d6e590Fixed57e68f256911f3ab4b997141975561646ccbbb8c
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced3a8845af66edb340ba9210bb8a0da040c7d6e590Fixed674fcb4f4a7e3e277417a01788cc6daae47c3804
Affected versions
v6.*
Database specific
vanir_signatures
[
{
"id": "CVE-2025-21890-1eb47f1f",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"target": {
"file": "drivers/net/ethernet/intel/idpf/idpf_txrx.c",
"function": "idpf_rx_rsc"
},
"digest": {
"function_hash": "308921979872751571846183740676133285286",
"length": 1254.0
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4279bbebe00ffdbfd1a77567961886e35465cbdc"
},
{
"id": "CVE-2025-21890-b58b00db",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"target": {
"file": "drivers/net/ethernet/intel/idpf/idpf_txrx.c"
},
"digest": {
"line_hashes": [
"125057982599469043161686962626669636797",
"319334192755631960015721014445624008571",
"67763788869250150583087159898340282316",
"53222320093295778494238051806275981151",
"217102448026005651188871228274957675402",
"280854744744683323284960169387139356936",
"332764435218428247150216024792597308476",
"57227899098127602564638704521784268101",
"53048979553701939866795523525882246589",
"267369373727772674119550466533348967290",
"298529509728170722351490103099944951375",
"116669425471870881722387256778477468127"
],
"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@57e68f256911f3ab4b997141975561646ccbbb8c"
},
{
"id": "CVE-2025-21890-bc9160aa",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"target": {
"file": "drivers/net/ethernet/intel/idpf/idpf_txrx.c",
"function": "idpf_rx_rsc"
},
"digest": {
"function_hash": "308921979872751571846183740676133285286",
"length": 1254.0
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@57e68f256911f3ab4b997141975561646ccbbb8c"
},
{
"id": "CVE-2025-21890-e87679f4",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"target": {
"file": "drivers/net/ethernet/intel/idpf/idpf_txrx.c"
},
"digest": {
"line_hashes": [
"125057982599469043161686962626669636797",
"319334192755631960015721014445624008571",
"67763788869250150583087159898340282316",
"53222320093295778494238051806275981151",
"217102448026005651188871228274957675402",
"280854744744683323284960169387139356936",
"332764435218428247150216024792597308476",
"57227899098127602564638704521784268101",
"53048979553701939866795523525882246589",
"267369373727772674119550466533348967290",
"298529509728170722351490103099944951375",
"116669425471870881722387256778477468127"
],
"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@674fcb4f4a7e3e277417a01788cc6daae47c3804"
},
{
"id": "CVE-2025-21890-efccfd04",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"target": {
"file": "drivers/net/ethernet/intel/idpf/idpf_txrx.c"
},
"digest": {
"line_hashes": [
"125057982599469043161686962626669636797",
"319334192755631960015721014445624008571",
"67763788869250150583087159898340282316",
"53222320093295778494238051806275981151",
"217102448026005651188871228274957675402",
"280854744744683323284960169387139356936",
"332764435218428247150216024792597308476",
"57227899098127602564638704521784268101",
"53048979553701939866795523525882246589",
"267369373727772674119550466533348967290",
"298529509728170722351490103099944951375",
"116669425471870881722387256778477468127"
],
"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4279bbebe00ffdbfd1a77567961886e35465cbdc"
},
{
"id": "CVE-2025-21890-f5791f00",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"target": {
"file": "drivers/net/ethernet/intel/idpf/idpf_txrx.c",
"function": "idpf_rx_rsc"
},
"digest": {
"function_hash": "308921979872751571846183740676133285286",
"length": 1254.0
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@674fcb4f4a7e3e277417a01788cc6daae47c3804"
}
]