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EUVD-2026-45475

🗓️ 19 Jul 2026 12:02:11Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 6 Views

Linux kernel fix: use kvfree() to free replaced sysctl write buffer safely for all allocation types.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-63809
19 Jul 202612:02
attackerkb
CVE
CVE-2026-63809
19 Jul 202612:02
cve
Cvelist
CVE-2026-63809 bpf: use kvfree() for replaced sysctl write buffer
19 Jul 202612:02
cvelist
NVD
CVE-2026-63809
19 Jul 202612:16
nvd
OSV
CVE-2026-63809 bpf: use kvfree() for replaced sysctl write buffer
19 Jul 202612:02
osv
OSV
DEBIAN-CVE-2026-63809
19 Jul 202612:16
osv
OSV
UBUNTU-CVE-2026-63809
20 Jul 202600:00
osv
Positive Technologies
PT-2026-61125
19 Jul 202600:00
ptsecurity
RedhatCVE
CVE-2026-63809
20 Jul 202617:10
redhatcve
SUSE CVE
SUSE CVE-2026-63809
19 Jul 202617:34
susecve
Rows per page
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19 Jul 2026 12:02Current
5.5Medium risk
Vulners AI Score5.5
EPSS0.0019
6