ELSA-2026-0759: Security update for 20 packages

ELSA-2026-0759, released January 19, 2026, fixes 5 CVEs across 20 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0047

40th percentile

Priority of the 5 CVEs

Patch now 0
                                Urgent 0
                                High 5
                                Routine 0

Fixed package versions

Product	Release	Fixed in
bpftool	ol 8	0:4.18.0-553.94.1.el8_10
kernel	ol 8	0:4.18.0-553.94.1.el8_10
kernel-abi-stablelists	ol 8	0:4.18.0-553.94.1.el8_10
kernel-core	ol 8	0:4.18.0-553.94.1.el8_10
kernel-cross-headers	ol 8	0:4.18.0-553.94.1.el8_10
kernel-debug	ol 8	0:4.18.0-553.94.1.el8_10
kernel-debug-core	ol 8	0:4.18.0-553.94.1.el8_10
kernel-debug-devel	ol 8	0:4.18.0-553.94.1.el8_10
kernel-debug-modules	ol 8	0:4.18.0-553.94.1.el8_10
kernel-debug-modules-extra	ol 8	0:4.18.0-553.94.1.el8_10
kernel-devel	ol 8	0:4.18.0-553.94.1.el8_10
kernel-doc	ol 8	0:4.18.0-553.94.1.el8_10
kernel-headers	ol 8	0:4.18.0-553.94.1.el8_10
kernel-modules	ol 8	0:4.18.0-553.94.1.el8_10
kernel-modules-extra	ol 8	0:4.18.0-553.94.1.el8_10
kernel-tools	ol 8	0:4.18.0-553.94.1.el8_10
kernel-tools-libs	ol 8	0:4.18.0-553.94.1.el8_10
kernel-tools-libs-devel	ol 8	0:4.18.0-553.94.1.el8_10
perf	ol 8	0:4.18.0-553.94.1.el8_10
python3-perf	ol 8	0:4.18.0-553.94.1.el8_10

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2025-68301	net: atlantic: fix fragment overflow handling in RX path	9.8	0.0047	None reported
High	CVE-2025-39933	smb: client: let recv_done verify data_offset, data_length and remaining_data_length	7.8	0.0035	None reported
High	CVE-2025-38051	smb: client: Fix use-after-free in cifs_fill_dirent	7.1	0.0022	None reported
High	CVE-2023-53552	kernel-64kb: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer...	7.8	0.0017	None reported
High	CVE-2025-40096	drm/sched: Fix potential double free in drm_sched_job_add_resv_dependencies	7.8	0.0015	None reported

Also fixes CVE-2025-68301

ELSA-2026-50112
kernel-uek, kernel-uek-core, kernel-uek-debug and 32 more on ol 10, ol 9
ELSA-2026-50113
bpftool, kernel-uek, kernel-uek-container and 16 more on ol 8, ol 9
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-2026:0472-1
kernel-azure, kernel-source-azure, kernel-syms-azure on sles 15.7
SUSE-SU-2026:0587-1
kernel-livepatch-SLE15-SP7-RT_Update_9 on sles 15.7
SUSE-SU-2026:0447-1
kernel-64kb, kernel-default, kernel-default-base and 6 more on sles 15.7
RLSA-2026:1690
kernel on rocky 10

Vendor advisory

https://linux.oracle.com/errata/ELSA-2026-0759.html

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