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CVE-2026-53250

🗓️ 25 Jun 2026 09:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

Linux kernel TOCTOU fix in xsk_skb_metadata; race on csum_start and csum_offset could cause out-of-bounds checksum.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-53250
25 Jun 202608:39
attackerkb
Tenable Nessus
Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1925)
16 Jul 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-53250
28 Jun 202600:00
nessus
Chainguard
CVE-2026-53250 vulnerabilities
10 Jul 202608:24
cgr
CVE
CVE-2026-53250
25 Jun 202608:39
cve
Cvelist
CVE-2026-53250 xsk: cache csum_start/csum_offset to fix TOCTOU in xsk_skb_metadata()
25 Jun 202608:39
cvelist
Debian CVE
CVE-2026-53250
25 Jun 202608:39
debiancve
EUVD
EUVD-2026-39201
25 Jun 202608:39
euvd
NVD
CVE-2026-53250
25 Jun 202609:16
nvd
OSV
BELL-CVE-2026-53250
27 Jun 202606:13
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu24.04alllinux0linux_0_all.deb
Ubuntu26.04alllinux0linux_0_all.deb
Ubuntu22.04alllinux-hwe-6.80linux-hwe-6.8_0_all.deb
Ubuntu24.04alllinux-hwe-6.170linux-hwe-6.17_0_all.deb
Ubuntu24.04alllinux-hwe-7.00linux-hwe-7.0_0_all.deb
Ubuntu24.04alllinux-aws0linux-aws_0_all.deb
Ubuntu26.04alllinux-aws0linux-aws_0_all.deb
Ubuntu22.04alllinux-aws-6.80linux-aws-6.8_0_all.deb
Ubuntu24.04alllinux-azure0linux-azure_0_all.deb
Ubuntu26.04alllinux-azure0linux-azure_0_all.deb
Rows per page

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16 Jul 2026 14:56Current
6Medium risk
Vulners AI Score6
CVSS 3.17.8
EPSS0.00112
3