Linux · 
Oracle Linux · Security advisory · February 2, 2026
Oracle Linux · Security advisory · February 2, 2026ELSA-2026-1662: Security update for 20 packages
ELSA-2026-1662, released February 2, 2026, fixes 10 CVEs across 20 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
10
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0053
44th percentile
Priority of the 10 CVEs
Patch now 0
Urgent 0
High 10
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| bpftool | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-abi-stablelists | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-core | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-cross-headers | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-debug | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-debug-core | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-debug-devel | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-debug-modules | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-debug-modules-extra | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-devel | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-doc | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-headers | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-modules | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-modules-extra | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-tools | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-tools-libs | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| kernel-tools-libs-devel | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| perf | ol 8 | 0:4.18.0-553.100.1.el8_10 |
| python3-perf | ol 8 | 0:4.18.0-553.100.1.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2022-50865 | linux: In the Linux kernel, the following vulnerability has been resolved: tcp: fix a signed-integer-overflow bug in tcp_ad... | 7.8 | 0.0053 | None reported |
| High | CVE-2025-40258 | mptcp: fix race condition in mptcp_schedule_work() | 9.8 | 0.0050 | None reported |
| High | CVE-2025-40271 | linux: In the Linux kernel, the following vulnerability has been resolved: fs/proc: fix uaf in proc_readdir_de() Pde is er... | 7.8 | 0.0049 | None reported |
| High | CVE-2024-26766 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system | 7.8 | 0.0027 | None reported |
| High | CVE-2025-38024 | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 7.8 | 0.0023 | None reported |
| High | CVE-2025-38415 | Squashfs: check return result of sb_min_blocksize | 7.8 | 0.0023 | None reported |
| High | CVE-2025-38459 | atm: clip: Fix infinite recursive call of clip_push(). | 7.8 | 0.0021 | None reported |
| High | CVE-2025-38022 | RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem | 7.8 | 0.0020 | None reported |
| High | CVE-2025-39760 | usb: core: config: Prevent OOB read in SS endpoint companion parsing | 7.8 | 0.0018 | None reported |
| High | CVE-2025-40322 | fbdev: bitblit: bound-check glyph index in bit_putcs* | 7.8 | 0.0014 | None reported |
Showing 1 to 10 of 10
1
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.