CVE-2025-21890

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-21890
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-21890.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-21890
Related
Published
2025-03-27T15:15:56Z
Modified
2025-03-27T20:55:57.677576Z
Downstream
Summary
[none]
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

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.12.19-1

Affected versions

6.*

6.1.27-1
6.1.37-1
6.1.38-1
6.1.38-2~bpo11+1
6.1.38-2
6.1.38-3
6.1.38-4~bpo11+1
6.1.38-4
6.1.52-1
6.1.55-1~bpo11+1
6.1.55-1
6.1.64-1
6.1.66-1
6.1.67-1
6.1.69-1~bpo11+1
6.1.69-1
6.1.76-1~bpo11+1
6.1.76-1
6.1.82-1
6.1.85-1
6.1.90-1~bpo11+1
6.1.90-1
6.1.94-1~bpo11+1
6.1.94-1
6.1.98-1
6.1.99-1
6.1.106-1
6.1.106-2
6.1.106-3
6.1.112-1
6.1.115-1
6.1.119-1
6.1.123-1
6.1.124-1
6.1.128-1
6.1.129-1
6.3.1-1~exp1
6.3.2-1~exp1
6.3.4-1~exp1
6.3.5-1~exp1
6.3.7-1~bpo12+1
6.3.7-1
6.3.11-1
6.4~rc6-1~exp1
6.4~rc7-1~exp1
6.4.1-1~exp1
6.4.4-1~bpo12+1
6.4.4-1
6.4.4-2
6.4.4-3~bpo12+1
6.4.4-3
6.4.11-1
6.4.13-1
6.5~rc4-1~exp1
6.5~rc6-1~exp1
6.5~rc7-1~exp1
6.5.1-1~exp1
6.5.3-1~bpo12+1
6.5.3-1
6.5.6-1
6.5.8-1
6.5.10-1~bpo12+1
6.5.10-1
6.5.13-1
6.6.3-1~exp1
6.6.4-1~exp1
6.6.7-1~exp1
6.6.8-1
6.6.9-1
6.6.11-1
6.6.13-1~bpo12+1
6.6.13-1
6.6.15-1
6.6.15-2
6.7-1~exp1
6.7.1-1~exp1
6.7.4-1~exp1
6.7.7-1
6.7.9-1
6.7.9-2
6.7.12-1~bpo12+1
6.7.12-1
6.8.9-1
6.8.11-1
6.8.12-1~bpo12+1
6.8.12-1
6.9.2-1~exp1
6.9.7-1~bpo12+1
6.9.7-1
6.9.8-1
6.9.9-1
6.9.10-1~bpo12+1
6.9.10-1
6.9.11-1
6.9.12-1
6.10-1~exp1
6.10.1-1~exp1
6.10.3-1
6.10.4-1
6.10.6-1~bpo12+1
6.10.6-1
6.10.7-1
6.10.9-1
6.10.11-1~bpo12+1
6.10.11-1
6.10.12-1
6.11~rc4-1~exp1
6.11~rc5-1~exp1
6.11-1~exp1
6.11.2-1
6.11.4-1
6.11.5-1~bpo12+1
6.11.5-1
6.11.6-1
6.11.7-1
6.11.9-1
6.11.10-1~bpo12+1
6.11.10-1
6.12~rc6-1~exp1
6.12.3-1
6.12.5-1
6.12.6-1
6.12.8-1
6.12.9-1~bpo12+1
6.12.9-1
6.12.9-1+alpha
6.12.10-1
6.12.11-1
6.12.11-1+alpha
6.12.11-1+alpha.1
6.12.12-1~bpo12+1
6.12.12-1
6.12.13-1
6.12.15-1
6.12.16-1
6.12.17-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}