RHSA-2026:93412: Security update for 72 packages

RHSA-2026:93412, released November 3, 2026, fixes 18 CVEs across 72 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent

CVEs closed

1 rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0087

59th percentile

Priority of the 18 CVEs

Patch now 0
                                Urgent 1
                                High 17
                                Routine 0

Fixed package versions

Product	Release	Fixed in
kernel	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-64k	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-64k-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-64k-debug	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-64k-debug-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-64k-debug-devel	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-64k-debug-devel-matched	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-64k-debug-modules	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-64k-debug-modules-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-64k-debug-modules-extra	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-64k-devel	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-64k-devel-matched	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-64k-modules	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-64k-modules-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-64k-modules-extra	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-abi-stablelists	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-debug	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-debug-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-debug-devel	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-debug-devel-matched	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-debug-modules	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-debug-modules-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-debug-modules-extra	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-debug-uki-virt	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-devel	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-devel-matched	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-doc	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-modules	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-modules-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-modules-extra	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-64k	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-64k-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-64k-debug	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-64k-debug-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-64k-debug-devel	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-64k-debug-modules	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-64k-debug-modules-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-64k-debug-modules-extra	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-64k-devel	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-64k-modules	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-64k-modules-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-64k-modules-extra	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-debug	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-debug-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-debug-devel	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-debug-modules	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-debug-modules-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-debug-modules-extra	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-devel	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-modules	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-modules-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-rt-modules-extra	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-tools	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-tools-libs	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-tools-libs-devel	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-uki-virt	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-uki-virt-addons	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-zfcpdump	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-zfcpdump-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-zfcpdump-devel	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-zfcpdump-devel-matched	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-zfcpdump-modules	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-zfcpdump-modules-core	RHEL 9	0:5.14.0-687.64.1.el9_8
kernel-zfcpdump-modules-extra	RHEL 9	0:5.14.0-687.64.1.el9_8
libperf	RHEL 9	0:5.14.0-687.64.1.el9_8
perf	RHEL 9	0:5.14.0-687.64.1.el9_8
python3-perf	RHEL 9	0:5.14.0-687.64.1.el9_8
rtla	RHEL 9	0:5.14.0-687.64.1.el9_8
rv	RHEL 9	0:5.14.0-687.64.1.el9_8

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2026-98725	nvmet-auth: fix out-of-bounds write in nvmet_auth_challenge()	9.8	0.0021	None reported
High	CVE-2026-52929	sctp: stream: fully roll back denied add-stream state	9.8	0.0087	None reported
High	CVE-2026-90011	scsi: target: iscsi: Reserve a terminator byte for the login payload	9.8	0.0084	None reported
High	CVE-2026-98432	ipv4: free inet_opt and ireq_opt after an RCU grace period	9.8	0.0076	None reported
High	CVE-2026-72083	kernel-debug-modules-extra: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: s...	9.8	0.0072	None reported
High	CVE-2026-64303	spi: fsl-lpspi: terminate the RX channel on TX prepare failure path	9.8	0.0069	None reported
High	CVE-2026-53228	ipv6: sit: reload inner IPv6 header after GSO offloads	9.8	0.0058	None reported
High	CVE-2026-80586	mptcp: options: reset DSS fields in case of unexpected size	9.8	0.0040	None reported
High	CVE-2026-93787	smb: client: bound dirent name against end of SMB response in cifs_filldir	9.8	0.0034	None reported
High	CVE-2026-68169	mptcp: pm: userspace: fix use-after-free in get_local_id	9.8	0.0021	None reported
High	CVE-2026-98466	KVM: arm64: Transfer the hyp stack pages out of the host stage-2	9.8	0.0017	None reported
High	CVE-2026-74283	kernel: In the Linux kernel, the following vulnerability has been resolved: tipc: require net admin for TIPCv2 netlink mutato...	9.8	0.0017	None reported
High	CVE-2026-53270	ipvs: clear the svc scheduler ptr early on edit	9.8	0.0016	None reported
High	CVE-2026-93827	kernel: In the Linux kernel, the following vulnerability has been resolved: virtio-fs: avoid double-free on failed queue setu...	9.8	0.0014	None reported
High	CVE-2026-74510	Bluetooth: mgmt: fix UAF in pair command cancellation	9.8	0.0014	None reported
High	CVE-2026-98364	xfrm: hold net_device reference under RCU in bundle creation	9.8	0.0012	None reported
High	CVE-2026-74582	packet: use consistent hard_header_len in non-ring send paths	9.8	0.0012	None reported
High	CVE-2026-89603	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: s...	9.8	n/a	None reported

Also fixes CVE-2026-98725

ELSA-2026-93412
kernel, kernel-abi-stablelists, kernel-core and 26 more on ol 9
RLSA-2026:93412
kernel on rocky 9
RLSA-2026:93413
kernel on rocky 10
ELSA-2026-93413
kernel, kernel-abi-stablelists, kernel-core and 27 more on ol 10
RHSA-2026:93413
kernel on RHEL 10
DEBIAN-CVE-2026-98725
linux, linux-6.12 on Debian 12.15 (bookworm), Debian 13.5 (trixie), Debian 14

Vendor advisory

https://access.redhat.com/errata/RHSA-2026:93412

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