ELSA-2026-50100: Security update for 8 packages

ELSA-2026-50100, released February 7, 2026, fixes 25 CVEs across 8 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

0.0061

49th percentile

Priority of the 25 CVEs

Patch now 0
                                Urgent 1
                                High 10
                                Routine 14

Fixed package versions

Product	Release	Fixed in
kernel-uek	ol 8	0:5.4.17-2136.352.5.el7uek
kernel-uek-container	ol 8	0:5.4.17-2136.352.5.el7uek
kernel-uek-container-debug	ol 8	0:5.4.17-2136.352.5.el7uek
kernel-uek-debug	ol 8	0:5.4.17-2136.352.5.el7uek
kernel-uek-debug-devel	ol 8	0:5.4.17-2136.352.5.el7uek
kernel-uek-devel	ol 8	0:5.4.17-2136.352.5.el7uek
kernel-uek-doc	ol 8	0:5.4.17-2136.352.5.el7uek
kernel-uek-tools	ol 8	0:5.4.17-2136.352.5.el7uek

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2025-68192	linux: In the Linux kernel, the following vulnerability has been resolved: net: usb: qmi_wwan: initialize MAC header offset...	9.8	0.0061	None reported
High	CVE-2025-68241	linux: In the Linux kernel, the following vulnerability has been resolved: ipv4: route: Prevent rt_bind_exception() from re...	7.5	0.0047	None reported
High	CVE-2025-40309	Bluetooth: SCO: Fix UAF on sco_conn_free	8.0	0.0026	None reported
High	CVE-2025-40277	drm/vmwgfx: Validate command header size against SVGA_CMD_MAX_DATASIZE	7.8	0.0025	None reported
High	CVE-2025-40281	sctp: prevent possible shift-out-of-bounds in sctp_transport_update_rto	7.0	0.0023	None reported
High	CVE-2025-40259	scsi: sg: Do not sleep in atomic context	7.0	0.0022	None reported
High	CVE-2025-40211	ACPI: video: Fix use-after-free in acpi_video_switch_brightness()	7.8	0.0021	None reported
High	CVE-2025-40331	sctp: Prevent TOCTOU out-of-bounds write	7.8	0.0020	None reported
High	CVE-2025-40304	fbdev: Add bounds checking in bit_putcs to fix vmalloc-out-of-bounds	7.8	0.0015	None reported
High	CVE-2025-40322	fbdev: bitblit: bound-check glyph index in bit_putcs*	7.8	0.0015	None reported
High	CVE-2025-40283	Bluetooth: btusb: reorder cleanup in btusb_disconnect to avoid UAF	7.8	0.0015	None reported
Routine	CVE-2025-40254	net: openvswitch: remove never-working support for setting nsh fields	5.5	0.0026	None reported
Routine	CVE-2025-40264	be2net: pass wrb_params in case of OS2BMC	5.5	0.0023	None reported
Routine	CVE-2025-40321	wifi: brcmfmac: fix crash while sending Action Frames in standalone AP Mode	6.5	0.0022	None reported
Routine	CVE-2025-40363	linux: In the Linux kernel, the following vulnerability has been resolved: net: ipv6: fix field-spanning memcpy warning in...	5.5	0.0021	None reported
Routine	CVE-2025-40275	ALSA: usb-audio: Fix NULL pointer dereference in snd_usb_mixer_controls_badd	5.5	0.0021	None reported
Routine	CVE-2025-40308	Bluetooth: bcsp: receive data only if registered	5.5	0.0021	None reported
Routine	CVE-2025-68185	linux: In the Linux kernel, the following vulnerability has been resolved: nfs4_setup_readdir(): insufficient locking for -...	5.5	0.0021	None reported
Routine	CVE-2025-68194	linux: In the Linux kernel, the following vulnerability has been resolved: media: imon: make send_packet() more robust syz...	5.5	0.0021	None reported
Routine	CVE-2025-40083	net/sched: sch_qfq: Fix null-deref in agg_dequeue	5.9	0.0021	None reported
Routine	CVE-2025-40263	Input: cros_ec_keyb - fix an invalid memory access	5.5	0.0021	None reported
Routine	CVE-2025-68229	scsi: target: tcm_loop: Fix segfault in tcm_loop_tpg_address_show()	5.5	0.0020	None reported
Routine	CVE-2025-68245	linux: In the Linux kernel, the following vulnerability has been resolved: net: netpoll: fix incorrect refcount handling ca...	6.1	0.0020	None reported
Routine	CVE-2025-68734	linux: In the Linux kernel, the following vulnerability has been resolved: isdn: mISDN: hfcsusb: fix memory leak in hfcsusb...	5.5	0.0020	None reported
Routine	CVE-2025-68312	linux: In the Linux kernel, the following vulnerability has been resolved: usbnet: Prevents free active kevent The root ca...	4.7	0.0020	None reported

Also fixes CVE-2025-68192

ELSA-2026-50113
bpftool, kernel-uek, kernel-uek-container and 16 more on ol 8, ol 9
SUSE-SU-2026:0315-1
kernel-64kb, kernel-default, kernel-default-base and 6 more on sles 15.7
SUSE-SU-2026:0281-1
kernel-azure, kernel-source-azure, kernel-syms-azure on sles 15.7
SUSE-SU-2026:0278-1
kernel-livepatch-SLE15-SP7-RT_Update_8 on sles 15.7
OPENSUSE-SU-2026:20145-1
dtb-aarch64, kernel-64kb, kernel-azure and 10 more on opensuse-leap 16.0
SUSE-SU-2026:20220-1
kernel-64kb, kernel-azure, kernel-default and 7 more on sles 16.0
SUSE-SU-2026:0293-1
dtb-aarch64, kernel-64kb, kernel-debug and 10 more on opensuse-leap 15.6, sles 15.6
ELSA-2026-50006
kernel-uek, kernel-uek-core, kernel-uek-debug and 32 more on ol 10, ol 9

Vendor advisory

https://linux.oracle.com/errata/ELSA-2026-50100.html

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/fix/linux/elsa-2026-50100">ELSA-2026-50100 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Which servers are still behind?

Patchblox compares the installed package on every Linux machine against the fixed version for its release, including machines reported through Azure Update Manager.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.