Linux · 
Oracle Linux · Security advisory · March 20, 2026
Oracle Linux · Security advisory · March 20, 2026ELSA-2026-50160: Security update for 35 packages
ELSA-2026-50160, released March 20, 2026, fixes 48 CVEs across 35 products. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
48
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0041
35th percentile
Priority of the 48 CVEs
Patch now 0
Urgent 1
High 18
Routine 29
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel-uek | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-core | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-core | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-core | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-core | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-devel | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-devel | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules-core | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules-core | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules-deprecated | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules-deprecated | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules-desktop | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules-desktop | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules-extra | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules-extra | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules-extra-netfilter | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules-extra-netfilter | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules-usb | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules-usb | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules-wireless | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-debug-modules-wireless | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-devel | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-devel | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-doc | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-doc | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules-core | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules-core | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules-deprecated | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules-deprecated | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules-desktop | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules-desktop | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules-extra | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules-extra | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules-extra-netfilter | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules-extra-netfilter | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules-usb | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules-usb | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules-wireless | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-modules-wireless | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-tools | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek-tools | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-core | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-core | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-devel | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-devel | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules-core | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules-core | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules-deprecated | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules-deprecated | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules-desktop | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules-desktop | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules-extra | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules-extra | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules-extra-netfilter | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules-extra-netfilter | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules-usb | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules-usb | ol 9 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules-wireless | ol 10 | 0:6.12.0-200.74.27.el9uek |
| kernel-uek64k-modules-wireless | ol 9 | 0:6.12.0-200.74.27.el9uek |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2025-68823 | ublk: fix deadlock when reading partition table | 9.8 | 0.0013 | None reported |
| High | CVE-2026-23056 | linux: In the Linux kernel, the following vulnerability has been resolved: uacce: implement mremap in uacce_vm_ops to retur... | n/a | 0.0021 | None reported |
| High | CVE-2026-23172 | kernel: In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: fix potential skb->frags overflo... | 8.8 | 0.0020 | None reported |
| High | CVE-2026-23098 | linux: In the Linux kernel, the following vulnerability has been resolved: netrom: fix double-free in nr_route_frame() In... | 7.8 | 0.0020 | None reported |
| High | CVE-2026-23176 | linux: In the Linux kernel, the following vulnerability has been resolved: platform/x86: toshiba_haps: Fix memory leaks in... | n/a | 0.0020 | None reported |
| High | CVE-2026-23182 | linux: In the Linux kernel, the following vulnerability has been resolved: spi: tegra: Fix a memory leak in tegra_slink_pro... | n/a | 0.0020 | None reported |
| High | CVE-2025-40082 | linux: In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix slab-out-of-bounds read in hfsplus_... | 7.1 | 0.0019 | None reported |
| High | CVE-2026-23233 | f2fs: fix to avoid mapping wrong physical block for swapfile | 7.8 | 0.0018 | None reported |
| High | CVE-2026-23235 | f2fs: fix out-of-bounds access in sysfs attribute read/write | 7.8 | 0.0018 | None reported |
| High | CVE-2026-23083 | linux: In the Linux kernel, the following vulnerability has been resolved: fou: Don't allow 0 for FOU_ATTR_IPPROTO | 7.8 | 0.0016 | None reported |
| High | CVE-2025-71220 | linux: In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbd_session_rpc_close() on er... | 7.8 | 0.0015 | None reported |
| High | CVE-2025-71203 | linux: In the Linux kernel, the following vulnerability has been resolved: riscv: Sanitize syscall table indexing under spe... | 7.0 | 0.0015 | None reported |
| High | CVE-2026-23224 | erofs: fix UAF issue for file-backed mounts w/ directio option | 7.8 | 0.0014 | None reported |
| High | CVE-2026-23180 | linux: In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: add bounds check for if_id in IRQ... | 7.0 | 0.0014 | None reported |
| High | CVE-2026-23221 | bus: fsl-mc: fix use-after-free in driver_override_show() | 7.8 | 0.0014 | None reported |
| High | CVE-2025-71233 | PCI: endpoint: Avoid creating sub-groups asynchronously | 8.4 | 0.0014 | None reported |
| High | CVE-2026-23234 | f2fs: fix to avoid UAF in f2fs_write_end_io() | 7.8 | 0.0014 | None reported |
| High | CVE-2026-23158 | linux: In the Linux kernel, the following vulnerability has been resolved: gpio: virtuser: fix UAF in configfs release path... | 7.8 | 0.0014 | None reported |
| High | CVE-2026-23187 | linux: In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8m-blk-ctrl: fix out-of-range acces... | 7.1 | 0.0014 | None reported |
| Routine | CVE-2025-68365 | linux: In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Initialize allocated memory before use... | 5.5 | 0.0041 | None reported |
| Routine | CVE-2025-71204 | linux: In the Linux kernel, the following vulnerability has been resolved: smb/server: fix refcount leak in parse_durable_h... | 5.5 | 0.0033 | None reported |
| Routine | CVE-2026-23236 | fbdev: smscufx: properly copy ioctl memory to kernelspace | 5.5 | 0.0023 | None reported |
| Routine | CVE-2026-23222 | crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly | 5.5 | 0.0015 | None reported |
| Routine | CVE-2026-23063 | linux: In the Linux kernel, the following vulnerability has been resolved: uacce: ensure safe queue release with state mana... | 5.5 | 0.0015 | None reported |
| Routine | CVE-2026-23075 | linux: In the Linux kernel, the following vulnerability has been resolved: can: esd_usb: esd_usb_read_bulk_callback(): fix... | 5.5 | 0.0015 | None reported |
Showing 1 to 25 of 48
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