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CVE-2026-68121

🗓️ 11 Aug 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 2 Views

Stale PPPoE header pointer in pppoe_sendmsg causes UAF after dev_hard_header reallocates skb head.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-68121
10 Aug 202617:13
circl
cve
CVE
CVE-2026-68121
10 Aug 202611:58
cve
cvelist
Cvelist
CVE-2026-68121 pppoe: reload header pointer after dev_hard_header()
10 Aug 202611:58
cvelist
debiancve
Debian CVE
CVE-2026-68121
10 Aug 202611:58
debiancve
euvd
EUVD
EUVD-2026-55502
10 Aug 202611:58
euvd
nvd
NVD
CVE-2026-68121
10 Aug 202613:19
nvd
osv
OSV
BELL-CVE-2026-68121
12 Aug 202606:04
osv
osv
OSV
DEBIAN-CVE-2026-68121
10 Aug 202613:19
osv
osv
OSV
UBUNTU-CVE-2026-68121
11 Aug 202600:00
osv
redhatcve
RedhatCVE
CVE-2026-68121
11 Aug 202619:22
redhatcve
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04alllinux0linux_0_all.deb
Ubuntu16.04alllinux0linux_0_all.deb
Ubuntu18.04alllinux0linux_0_all.deb
Ubuntu20.04alllinux0linux_0_all.deb
Ubuntu22.04alllinux0linux_0_all.deb
Ubuntu24.04alllinux0linux_0_all.deb
Ubuntu26.04alllinux0linux_0_all.deb
Ubuntu16.04alllinux-hwe0linux-hwe_0_all.deb
Ubuntu18.04alllinux-hwe-5.40linux-hwe-5.4_0_all.deb
Ubuntu20.04alllinux-hwe-5.150linux-hwe-5.15_0_all.deb
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12 Aug 2026 14:01Current
5.3Medium risk
Vulners AI Score5.3
EPSS0.00175
2