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Fedora 39: FEDORA-2024-49fcf86f58 Critical: Kernel Update Security Issues

fedora
Calendar Grey May 22, 2024
Dist Fedora Esm H88
Keep updated with vital notifications regarding Fedora 39's kernel security advisory, highlighting urgent concerns and their resolutions.
The 6.8.10 stable kernel update contains a number of important fixes across the tree

Summary

The kernel meta package

Update Information:

The 6.8.10 stable kernel update contains a number of important fixes across the tree

Topics%20covered

Topics Covered

security advisory security issue update critical Fedora kernel fixes

Change Log

* Fri May 17 2024 Augusto Caringi [6.8.10-200] - Revert "cpupower: Bump soname version" (Justin M. Forbes) - Drop soname for libcpupower.so since we reverted the bump (Justin M. Forbes) * Fri May 17 2024 Augusto Caringi [6.8.10-0] - redhat/configs: Enable CONFIG_DEBUG_INFO_BTF_MODULES (Augusto Caringi) - Add bugs to BugsFixed for 6.8.10 (Justin M. Forbes) - Turn on INIT_ON_ALLOC_DEFAULT_ON for Fedora (Justin M. Forbes) - Reapply "drm/qxl: simplify qxl_fence_wait" (Linus Torvalds) - BugsFixed updates for 6.8.10 (Justin M. Forbes) - e1000e: change usleep_range to udelay in PHY mdic access (Vitaly Lifshits) - Linux v6.8.10

References


[ 1 ] Bug #2276325 - Lenovo M910Q hardware boot fails with "Bug: scheduling while atomic" when ethernet connected https://bugzilla.redhat.com/show_bug.cgi?id=2276325 [ 2 ] Bug #2279678 - Missing automatic memory initialization: enable CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y https://bugzilla.redhat.com/show_bug.cgi?id=2279678 [ 3 ] Bug #2279734 - Kernel 6.8.8 deadlocks with 100% cpu when run in qemu/kvm https://bugzilla.redhat.com/show_bug.cgi?id=2279734 [ 4 ] Bug #2280396 - CVE-2024-21823 kernel: dmaengine/idxd: hardware erratum allows potential security problem with direct access by untrusted application [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2280396 [ 5 ] Bug #2280408 - CVE-2024-27401 kernel: firewire: nosy: ensure user_length is taken into account when fetching packet contents [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2280408 [ 6 ] Bug #2280461 - CVE-2024-27400 kernel: drm/amdgpu: once more ...

Read the Full Advisory

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-49fcf86f58' 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
critical
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Critical

Name: kernel
Product: Fedora 39
Version: 6.8.10
Release: 200.fc39
URL: https://www.kernel.org/
Summary: The Linux kernel

Topics%20covered

Topics Covered

security advisory security issue update critical Fedora kernel fixes

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