Issued:: 2025-04-16
Updated:: 2025-04-16

RHSA-2025:3935 - Moderate: kernel security update

Synopsis

Moderate: kernel security update

Type/Severity

Security Advisory Moderate

Topic

An update for kernel is now available for Red Hat Enterprise Linux 9.4 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

kernel: asix: fix uninit-value in asix_mdio_read() (CVE-2021-47101)
kernel: tcp: make sure init the accept_queue's spinlocks once (CVE-2024-26614)
kernel: wifi: mac80211: fix race condition on enabling fast-xmit (CVE-2024-26779)
kernel: wifi: brcm80211: handle pmk_op allocation failure (CVE-2024-27048)
kernel: netfilter: nf_tables: reject new basechain after table flag update (CVE-2024-35900)
kernel: wifi: ath11k: decrease MHI channel buffer length to 8KB (CVE-2024-35938)
kernel: virtio-blk: fix implicit overflow on virtio_max_dma_size (CVE-2023-52762)
kernel: bonding: stop the device in bond_setup_by_slave() (CVE-2023-52784)
kernel: igb: Fix string truncation warnings in igb_set_fw_version (CVE-2024-36010)
kernel: ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action() (CVE-2024-36902)
kernel: nfs: Handle error of rpc_proc_register() in nfs_net_init(). (CVE-2024-36939)
kernel: irqchip/gic-v4: Don't allow a VMOVP on a dying VPE (CVE-2024-50192)
kernel: ALSA: usb-audio: Fix out of bounds reads when finding clock sources (CVE-2024-53150)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.

Affected Products

Product	Version	Arch
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions	9.4	x86_64
Red Hat Enterprise Linux for x86_64 - Extended Update Support	9.4	x86_64
Red Hat Enterprise Linux for Power, little endian - Extended Update Support	9.4	ppc64le
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support	9.4	s390x
Red Hat Enterprise Linux for IBM z Systems - 4 years of updates	9.4	s390x
Red Hat Enterprise Linux for ARM 64 - Extended Update Support	9.4	aarch64
Red Hat Enterprise Linux for ARM 64 - 4 years of updates	9.4	aarch64
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions	9.4	ppc64le
Red Hat Enterprise Linux Server - AUS	9.4	x86_64
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support	9.4	x86_64
Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support	9.4	ppc64le
Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support	9.4	s390x
Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support	9.4	aarch64

Updated Packages

kernel-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-zfcpdump-modules-core-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-rt-debug-kvm-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debug-debuginfo-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-rt-modules-extra-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-modules-extra-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-zfcpdump-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-5.14.0-427.65.1.el9_4.src.rpm
kernel-debuginfo-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-tools-debuginfo-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-cross-headers-5.14.0-427.65.1.el9_4.aarch64.rpm
bpftool-debuginfo-7.3.0-427.65.1.el9_4.ppc64le.rpm
kernel-tools-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debug-modules-core-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-debug-modules-extra-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-64k-debug-core-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-tools-debuginfo-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-debuginfo-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-rt-core-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-tools-libs-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-zfcpdump-devel-matched-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-uki-virt-5.14.0-427.65.1.el9_4.x86_64.rpm
libperf-debuginfo-5.14.0-427.65.1.el9_4.aarch64.rpm
libperf-debuginfo-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-64k-debug-devel-matched-5.14.0-427.65.1.el9_4.aarch64.rpm
bpftool-debuginfo-7.3.0-427.65.1.el9_4.x86_64.rpm
kernel-debug-modules-core-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-devel-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-devel-matched-5.14.0-427.65.1.el9_4.ppc64le.rpm
libperf-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-modules-core-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-debug-modules-extra-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-modules-extra-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-rt-kvm-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-core-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-tools-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-devel-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-zfcpdump-devel-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-debug-debuginfo-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debug-core-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-modules-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-debug-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debuginfo-common-aarch64-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-modules-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-rt-modules-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-debug-core-5.14.0-427.65.1.el9_4.s390x.rpm
perf-5.14.0-427.65.1.el9_4.ppc64le.rpm
perf-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-rt-debug-devel-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-64k-modules-core-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-cross-headers-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debug-devel-matched-5.14.0-427.65.1.el9_4.ppc64le.rpm
rv-5.14.0-427.65.1.el9_4.s390x.rpm
rv-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debuginfo-common-x86_64-5.14.0-427.65.1.el9_4.x86_64.rpm
rv-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-core-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-64k-modules-extra-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-debug-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-rt-debug-modules-extra-5.14.0-427.65.1.el9_4.x86_64.rpm
perf-5.14.0-427.65.1.el9_4.aarch64.rpm
python3-perf-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-64k-modules-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-rt-debug-modules-5.14.0-427.65.1.el9_4.x86_64.rpm
bpftool-7.3.0-427.65.1.el9_4.s390x.rpm
kernel-modules-extra-5.14.0-427.65.1.el9_4.aarch64.rpm
python3-perf-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-rt-debug-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debug-5.14.0-427.65.1.el9_4.ppc64le.rpm
bpftool-7.3.0-427.65.1.el9_4.aarch64.rpm
kernel-modules-core-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-tools-debuginfo-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-tools-libs-devel-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-headers-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-rt-debug-core-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debug-devel-matched-5.14.0-427.65.1.el9_4.aarch64.rpm
libperf-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debug-modules-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-devel-5.14.0-427.65.1.el9_4.aarch64.rpm
rtla-5.14.0-427.65.1.el9_4.aarch64.rpm
perf-debuginfo-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-64k-debug-debuginfo-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-tools-libs-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-64k-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-devel-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-zfcpdump-core-5.14.0-427.65.1.el9_4.s390x.rpm
perf-debuginfo-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-headers-5.14.0-427.65.1.el9_4.ppc64le.rpm
python3-perf-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-debuginfo-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-64k-debug-modules-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-debug-modules-core-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-64k-core-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-debug-modules-5.14.0-427.65.1.el9_4.s390x.rpm
bpftool-7.3.0-427.65.1.el9_4.x86_64.rpm
kernel-rt-devel-5.14.0-427.65.1.el9_4.x86_64.rpm
libperf-debuginfo-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debug-devel-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-zfcpdump-modules-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-rt-5.14.0-427.65.1.el9_4.x86_64.rpm
rtla-5.14.0-427.65.1.el9_4.s390x.rpm
libperf-debuginfo-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-tools-debuginfo-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-64k-debuginfo-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-tools-libs-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-debug-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-core-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debug-modules-core-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-debuginfo-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-rt-modules-core-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-headers-5.14.0-427.65.1.el9_4.s390x.rpm
bpftool-debuginfo-7.3.0-427.65.1.el9_4.s390x.rpm
kernel-64k-debug-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-doc-5.14.0-427.65.1.el9_4.noarch.rpm
kernel-64k-debug-modules-core-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-cross-headers-5.14.0-427.65.1.el9_4.ppc64le.rpm
python3-perf-5.14.0-427.65.1.el9_4.x86_64.rpm
bpftool-debuginfo-7.3.0-427.65.1.el9_4.aarch64.rpm
kernel-debug-devel-matched-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-debuginfo-common-ppc64le-5.14.0-427.65.1.el9_4.ppc64le.rpm
rtla-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-64k-devel-matched-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-modules-core-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-cross-headers-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-debug-modules-extra-5.14.0-427.65.1.el9_4.s390x.rpm
python3-perf-debuginfo-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-devel-matched-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-rt-debug-modules-core-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-tools-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-zfcpdump-debuginfo-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-debug-uki-virt-5.14.0-427.65.1.el9_4.x86_64.rpm
python3-perf-debuginfo-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-rt-debuginfo-5.14.0-427.65.1.el9_4.aarch64.rpm
libperf-5.14.0-427.65.1.el9_4.aarch64.rpm
perf-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debug-core-5.14.0-427.65.1.el9_4.aarch64.rpm
rv-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-devel-matched-5.14.0-427.65.1.el9_4.s390x.rpm
perf-debuginfo-5.14.0-427.65.1.el9_4.ppc64le.rpm
rtla-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debug-debuginfo-5.14.0-427.65.1.el9_4.aarch64.rpm
python3-perf-debuginfo-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debuginfo-common-s390x-5.14.0-427.65.1.el9_4.s390x.rpm
python3-perf-debuginfo-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-64k-devel-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-modules-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-64k-debug-modules-extra-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-abi-stablelists-5.14.0-427.65.1.el9_4.noarch.rpm
kernel-debug-core-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-64k-debug-devel-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-debug-devel-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-debug-modules-extra-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-tools-libs-devel-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-modules-extra-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-rt-debuginfo-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debug-devel-matched-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-core-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-modules-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-devel-matched-5.14.0-427.65.1.el9_4.x86_64.rpm
bpftool-7.3.0-427.65.1.el9_4.ppc64le.rpm
kernel-rt-debug-debuginfo-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-tools-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-tools-libs-devel-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-modules-core-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-debug-devel-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-rt-debug-debuginfo-5.14.0-427.65.1.el9_4.x86_64.rpm
kernel-headers-5.14.0-427.65.1.el9_4.aarch64.rpm
kernel-debug-devel-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-debug-modules-5.14.0-427.65.1.el9_4.ppc64le.rpm
perf-debuginfo-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-debug-debuginfo-5.14.0-427.65.1.el9_4.s390x.rpm
kernel-zfcpdump-modules-extra-5.14.0-427.65.1.el9_4.s390x.rpm
libperf-5.14.0-427.65.1.el9_4.ppc64le.rpm
kernel-debug-modules-5.14.0-427.65.1.el9_4.x86_64.rpm

Fixes

CVEs

References

https://access.redhat.com/security/updates/classification/#moderate

Additional information

The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.