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CVE-2026-99126: Linux: In the Linux kernel, the following vulnerability has been resolved: s390/ctcm: Prevent XID null dereference The…

🗓️ 28 Oct 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 4 Views

NULL dereference in Linux kernel s390/ctcm mpc_validate_xid() function.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-99126
28 Oct 202611:01
–circl
cnnvd
CNNVD
Linux kernel security vulnerabilities
28 Oct 202600:00
–cnnvd
cve
CVE
CVE-2026-99126
28 Oct 202610:34
–cve
cvelist
Cvelist
CVE-2026-99126 s390/ctcm: Prevent XID null dereference
28 Oct 202610:34
–cvelist
debian
Debian
[SECURITY] [DSA 6602-1] linux security update
2 Nov 202616:13
–debian
debiancve
Debian CVE
CVE-2026-99126
28 Oct 202618:47
–debiancve
euvd
EUVD
EUVD-2026-111878
28 Oct 202610:34
–euvd
mscve
Microsoft CVE
s390/ctcm: Prevent XID null dereference
29 Oct 202608:04
–mscve
nvd
NVD
CVE-2026-99126
28 Oct 202611:17
–nvd
osv_azl
osv_azl
AZL-111233 CVE-2026-99126 affecting package kernel 6.6.159.1-1
28 Oct 202611:17
–osv_azl
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28 Oct 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00177
4