FEDORA-2021-6b0f287b8b — security update for kernel, kernel-headers, & 1 more

stable

kernel-5.11.11-100.fc32, kernel-headers-5.11.11-100.fc32, & 1 more

FEDORA-2021-6b0f287b8b created by jforbes 3 years ago for Fedora 32

The 5.11.11 stable kernel update contains a number of important fixes across the tree.

Reboot Required

After installing this update it is required that you reboot your system to ensure the changes supplied by this update are applied properly.

How to install

Updates may require up to 24 hours to propagate to mirrors. If the following command doesn't work, please retry later:

sudo dnf upgrade --refresh --advisory=FEDORA-2021-6b0f287b8b

This update has been submitted for testing by jforbes.

3 years ago

This update's test gating status has been changed to 'ignored'.

3 years ago

This update's test gating status has been changed to 'waiting'.

3 years ago

This update's test gating status has been changed to 'ignored'.

3 years ago

This update has been pushed to testing.

3 years ago

boycottsystemd1 provided feedback 3 years ago

karma

geraldosimiao commented & provided feedback 3 years ago

karma

Works fine, all tests passed.

Test Case kernel regression

This update can be pushed to stable now if the maintainer wishes

3 years ago

This update has been submitted for stable by jforbes.

3 years ago

jforbes edited this update.

3 years ago

This update has been pushed to stable.

3 years ago

Please login to add feedback.

Metadata

Type

security

Severity

medium

Karma

Signed

Content Type

RPM

Test Gating

ignored

Autopush Settings

Unstable by Karma

-3

Stable by Karma

disabled

Stable by Time

disabled

Dates

submitted

3 years ago

in testing

3 years ago

in stable

3 years ago

modified

3 years ago

Builds

kernel-5.11.11-100.fc32

kernel-headers-5.11.11-100.fc32

kernel-tools-5.11.11-100.fc32

BZ#1945345 CVE-2021-29646 kernel: improper input validation in tipc_nl_retrieve_key function in net/tipc/node.c

BZ#1945346 CVE-2021-29646 kernel: improper input validation in tipc_nl_retrieve_key function in net/tipc/node.c [fedora-all]

BZ#1945361 CVE-2021-29647 kernel: information disclosure due to uninitialized data structure in qrtr_recvmsg function in net/qrtr/qrtr.c

BZ#1945362 CVE-2021-29647 kernel: information disclosure due to uninitialized data structure in qrtr_recvmsg function in net/qrtr/qrtr.c [fedora-all]

BZ#1945373 CVE-2021-29648 kernel: DoS due to BPF subsystem does not properly consider that resolved_ids and resolved_sizes are intentionally uninitialized in the vmlinux BPF

BZ#1945374 CVE-2021-29648 kernel: DoS due to BPF subsystem does not properly consider that resolved_ids and resolved_sizes are intentionally uninitialized in the vmlinux BPF [fedora-all]

BZ#1945379 CVE-2021-29649 kernel: memory leak in user mode driver due to lack of cleanup steps in kernel/usermode_driver.c and kernel/bpf/preload/bpf_preload_kern.c

BZ#1945384 CVE-2021-29649 kernel: memory leak in user mode driver due to lack of cleanup steps in kernel/usermode_driver.c and kernel/bpf/preload/bpf_preload_kern.c [fedora-all]

BZ#1945388 CVE-2021-29650 kernel: lack a full memory barrier upon the assignment of a new table value in net/netfilter/x_tables.c and include/linux/netfilter/x_tables.h may lead to DoS

BZ#1945389 CVE-2021-29650 kernel: lack a full memory barrier upon the assignment of a new table value in net/netfilter/x_tables.c and include/linux/netfilter/x_tables.h may lead to DoS [fedora-all]

kernel-5.11.11-100.fc32

kernel-headers-5.11.11-100.fc32

kernel-tools-5.11.11-100.fc32

Automated Test Results

ignored

Test Cases


0	1	Test Case kernel regression