https://seclists.org/oss-sec/2026/q3/230: 432 Linux kernel CVEs
Published Jul 23, 2026
ยทUpdated
Affected Software
9 affected components
Linux Kernel
KVM / AMD SEV KVM
AMD SEV-SNP
Intel ixgbevf (ixgbevf network driver)
Linux kernel netfs
Linux kernel LIO iSCSI target
Linux kernel 9p (Plan 9) filesystem client
Linux kernel xfrm IP-TFS (IPsec mode)
Linux kernel ksmbd (in-kernel SMB server)
Frequently Asked Questions
1
What is the severity of CVE-2026-XXXX?
The severity of CVE-2026-XXXX is critical due to its potential to allow unauthorized access to sensitive system resources.
2
How do I fix CVE-2026-XXXX?
Fixing CVE-2026-XXXX requires applying the latest security patches provided by the Linux kernel maintainers.
3
Which systems are affected by CVE-2026-XXXX?
CVE-2026-XXXX affects the Linux kernel, specifically the KVM/AMD SEV, AMD SEV-SNP, and various drivers including Intel ixgbevf.
4
What are the potential impacts of CVE-2026-XXXX?
CVE-2026-XXXX may lead to remote code execution or escalation of privileges in affected systems.
5
Is there a workaround for CVE-2026-XXXX?
Currently, disabling or restricting the use of affected features may serve as a temporary workaround for CVE-2026-XXXX until a patch is applied.