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CVE-2026-63876

🗓️ 21 Jul 2026 19:50:55Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

Null pointer dereference in Linux kernel zs serial driver during first serial port init causes denial of service.

Related
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-63876
19 Jul 202614:54
cve
Cvelist
CVE-2026-63876 serial: zs: Convert to use a platform device
19 Jul 202614:54
cvelist
Debian CVE
CVE-2026-63876
19 Jul 202614:54
debiancve
EUVD
EUVD-2026-45761
19 Jul 202614:54
euvd
NVD
CVE-2026-63876
19 Jul 202616:17
nvd
OSV
CVE-2026-63876 serial: zs: Convert to use a platform device
19 Jul 202614:54
osv
OSV
DEBIAN-CVE-2026-63876
19 Jul 202616:17
osv
OSV
UBUNTU-CVE-2026-63876
20 Jul 202600:00
osv
Positive Technologies
PT-2026-61193
19 Jul 202600:00
ptsecurity
SUSE CVE
SUSE CVE-2026-63876
21 Jul 202613:04
susecve
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21 Jul 2026 19:50Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.15.5
EPSS0.00209
2