Linux · Security advisory · November 7, 2026
ELSA-2026-82807: Security update for 20 packages
ELSA-2026-82807, released November 7, 2026, fixes 9 CVEs across 20 products. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
9
2 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0059
48th percentile
Priority of the 9 CVEs
Patch now 0
Urgent 2
High 7
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| bpftool | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-abi-stablelists | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-core | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-cross-headers | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-debug | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-debug-core | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-debug-devel | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-debug-modules | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-debug-modules-extra | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-devel | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-doc | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-headers | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-modules | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-modules-extra | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-tools | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-tools-libs | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| kernel-tools-libs-devel | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| perf | ol 8 | 0:4.18.0-553.173.1.el8_10 |
| python3-perf | ol 8 | 0:4.18.0-553.173.1.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Urgent | CVE-2026-72318 | linux: In the Linux kernel, the following vulnerability has been resolved: cifs: validate DFS referral string offsets pars... | 9.4 | 0.0059 | None reported | |
| Urgent | CVE-2026-68236 | drm/amd/display: set new_stream to NULL after release | 9.8 | 0.0013 | None reported | |
| High | CVE-2026-68409 | wifi: mac80211: defer link RX stats percpu free to RCU | 8.8 | 0.0031 | None reported | |
| High | CVE-2026-68278 | drm/dp/mst: fix buffer overflows in sideband chunk accumulation | 8.1 | 0.0024 | None reported | |
| High | CVE-2026-89811 | drm/amdkfd: Add TLB flush after MES queue eviction/suspension | 8.8 | 0.0018 | None reported | |
| High | CVE-2026-63920 | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system | 8.1 | 0.0017 | None reported | |
| High | CVE-2026-80887 | drm/vmwgfx: use check_add_overflow for shader size+offset bound | 8.1 | 0.0017 | None reported | |
| High | CVE-2026-68108 | drm/amdgpu/vce: fix integer overflow in image size | 8.8 | 0.0014 | None reported | |
| High | CVE-2026-31678 | openvswitch: defer tunnel netdev_put to RCU release | 8.8 | 0.0013 | None reported |
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