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Fedora 43 Kernel 7.0.6 Important Update for CVE-2026-46300 Advisory

fedora
Calendar Grey May 14, 2026
Dist Fedora Esm H88
Discover critical fixes in Fedora 43 kernel update addressing CVE-2026-46300 for enhanced security and stability.
The 7.0.6 stable kernel update contains a number of important fixes across the tree

Summary

The kernel meta package

Update Information:

The 7.0.6 stable kernel update contains a number of important fixes across the tree. It also contains a fix for the Fragnesia CVE-2026-46300

Topics%20covered

Topics Covered

security advisory fedora important kernel cve issue threat fix

Change Log

* Wed May 13 2026 Justin M. Forbes [7.0.6-0] - net: skbuff: propagate shared-frag marker through pskb_copy() (Hyunwoo Kim) - net: skbuff: preserve shared-frag marker during coalescing (William Bowling) - Add BugsFixed for 7.0.7 (Justin M. Forbes) - ovl: fix verity lazy-load guard broken by fsverity_active() semantic change (Colin Walters) - Revert rxrpc dirtyfrag fix in favor of version which landed upstream (Justin M. Forbes) - Re-enable Intel MEI for Fedora x86 (Justin M. Forbes) - xfrm: esp: avoid in-place decrypt on shared skb frags (Kuan-Ting Chen) - rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present (Hyunwoo Kim) - Linux v7.0.6

References


[ 1 ] Bug #2468594 - overlayfs+fsverity-require (composefs) broken in 7.x - just needs cherry pick https://bugzilla.redhat.com/show_bug.cgi?id=2468594 [ 2 ] Bug #2468995 - Regression: Intel MEI modules missing in kernel 7.0.4-200.fc44 causing i915 / Meteor Lake system freezes https://bugzilla.redhat.com/show_bug.cgi?id=2468995

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-cccb681166' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
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Name: kernel
Product: Fedora 43
Version: 7.0.6
Release: 100.fc43
URL: https://www.kernel.org/
Summary: The Linux kernel

Topics%20covered

Topics Covered

security advisory fedora important kernel cve issue threat fix

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