ALSA-2026:36049: Security update for 10 packages

ALSA-2026:36049, released July 7, 2026, fixes 3 CVEs across 10 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.8

Base score, 0 to 10

Highest EPSS

0.0018

8th percentile

Priority of the 3 CVEs

Patch now 0
                                Urgent 0
                                High 3
                                Routine 0

Fixed package versions

Product	Release	Fixed in
kernel-rt	almalinux 8	4.18.0-553.139.1.rt7.480.el8_10
kernel-rt-core	almalinux 8	4.18.0-553.139.1.rt7.480.el8_10
kernel-rt-debug	almalinux 8	4.18.0-553.139.1.rt7.480.el8_10
kernel-rt-debug-core	almalinux 8	4.18.0-553.139.1.rt7.480.el8_10
kernel-rt-debug-devel	almalinux 8	4.18.0-553.139.1.rt7.480.el8_10
kernel-rt-debug-modules	almalinux 8	4.18.0-553.139.1.rt7.480.el8_10
kernel-rt-debug-modules-extra	almalinux 8	4.18.0-553.139.1.rt7.480.el8_10
kernel-rt-devel	almalinux 8	4.18.0-553.139.1.rt7.480.el8_10
kernel-rt-modules	almalinux 8	4.18.0-553.139.1.rt7.480.el8_10
kernel-rt-modules-extra	almalinux 8	4.18.0-553.139.1.rt7.480.el8_10

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-45984	kpatch-patch-4_18_0-553_109_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run...	7.8	0.0018	None reported
High	CVE-2026-46189	kernel-uek-core: [5.15.0-323.211.3.3] - Revert 'x86/alternatives: Add alt_instr.flags' (Harshit Mogalapalli) [Orabug: 39853924] [5.1...	7.8	0.0014	None reported
High	CVE-2026-23216	scsi: target: iscsi: Fix use-after-free in iscsit_dec_conn_usage_count()	8.8	0.0014	None reported

Also fixes CVE-2026-45984

SUSE-SU-2026:2482-1
kernel-64kb, kernel-azure, kernel-default and 7 more on sles 15.7
SUSE-SU-2026:2591-1
kernel-livepatch-SLE15-SP7-RT_Update_16 on sles 15.7
ELSA-2026-50372
kernel-uek, kernel-uek-core, kernel-uek-debug and 32 more on ol 10, ol 9
OPENSUSE-SU-2026:20965-1
dtb-aarch64, kernel-64kb, kernel-azure and 10 more on opensuse-leap 16.0
SUSE-SU-2026:22127-1
kernel-64kb, kernel-azure, kernel-default and 7 more on sles 16.0
SUSE-SU-2026:2632-1
kernel-default, kernel-default-base, kernel-docs and 4 more on sles 15.6
RHSA-2026:59149
kpatch-patch-5_14_0-687_10_1 on RHEL 9
RHSA-2026:59146
kpatch-patch-4_18_0-553_109_1, kpatch-patch-4_18_0-553_125_1, kpatch-patch-4_18_0-553_53_1 and 2 more on RHEL 8

Vendor advisory

https://osv.dev/vulnerability/ALSA-2026:36049

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