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PT-2026-34952

🗓️ 24 Apr 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com

Linux kernel fix: handle invalid large leaf mappings when PTE valid bit cleared to prevent panics.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2026-31584
24 Apr 202614:42
–attackerkb
ATTACKERKB		CVE-2026-31591
24 Apr 202614:42
–attackerkb
ATTACKERKB		CVE-2026-31594
24 Apr 202614:42
–attackerkb
ATTACKERKB		CVE-2026-31580
24 Apr 202614:42
–attackerkb
ATTACKERKB		CVE-2026-31616
24 Apr 202614:42
–attackerkb
ATTACKERKB		CVE-2026-31686
27 Apr 202617:30
–attackerkb
ATTACKERKB		CVE-2026-31614
24 Apr 202614:42
–attackerkb
ATTACKERKB		CVE-2026-31627
24 Apr 202614:42
–attackerkb
ATTACKERKB		CVE-2026-31623
24 Apr 202614:42
–attackerkb
ATTACKERKB		CVE-2026-31602
24 Apr 202614:42
–attackerkb
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06 May 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5 - 9.8
EPSS0.00102
linux kernellarge leaf mappingspage table entrykernel panic
0