Linux · Security advisory · September 24, 2026
RHSA-2026:71016: Security update for 12 packages
RHSA-2026:71016, released September 24, 2026, fixes 7 CVEs across 12 products. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
7
2 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0143
73rd percentile
Priority of the 7 CVEs
Patch now 0
Urgent 2
High 5
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel-rt | RHEL 8 | 0:4.18.0-553.167.1.rt7.508.el8_10 |
| kernel-rt-core | RHEL 8 | 0:4.18.0-553.167.1.rt7.508.el8_10 |
| kernel-rt-debug | RHEL 8 | 0:4.18.0-553.167.1.rt7.508.el8_10 |
| kernel-rt-debug-core | RHEL 8 | 0:4.18.0-553.167.1.rt7.508.el8_10 |
| kernel-rt-debug-devel | RHEL 8 | 0:4.18.0-553.167.1.rt7.508.el8_10 |
| kernel-rt-debug-kvm | RHEL 8 | 0:4.18.0-553.167.1.rt7.508.el8_10 |
| kernel-rt-debug-modules | RHEL 8 | 0:4.18.0-553.167.1.rt7.508.el8_10 |
| kernel-rt-debug-modules-extra | RHEL 8 | 0:4.18.0-553.167.1.rt7.508.el8_10 |
| kernel-rt-devel | RHEL 8 | 0:4.18.0-553.167.1.rt7.508.el8_10 |
| kernel-rt-kvm | RHEL 8 | 0:4.18.0-553.167.1.rt7.508.el8_10 |
| kernel-rt-modules | RHEL 8 | 0:4.18.0-553.167.1.rt7.508.el8_10 |
| kernel-rt-modules-extra | RHEL 8 | 0:4.18.0-553.167.1.rt7.508.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Urgent | CVE-2026-64564 | sctp: don't free the ASCONF's own transport in DEL-IP processing | 9.8 | 0.0143 | None reported | |
| Urgent | CVE-2026-89846 | linux: In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Bound rsp_info_len to avoid OOB s... | 9.1 | 0.0071 | None reported | |
| High | CVE-2026-80844 | xfrm: ah6: validate routing header segments_left | 8.3 | 0.0043 | None reported | |
| High | CVE-2026-81000 | linux: In the Linux kernel, the following vulnerability has been resolved: net: tun: bound receive headroom tun_get_user()... | 8.3 | 0.0036 | None reported | |
| High | CVE-2026-63831 | mac802154: llsec: add skb_cow_data() before in-place crypto | 8.8 | 0.0031 | None reported | |
| High | CVE-2026-72261 | linux: In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc3-control: Validate size in snd_so... | 8.3 | 0.0017 | None reported | |
| High | CVE-2026-43370 | kernel: In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix use-after-free race in VM acquire... | 8.8 | 0.0012 | None reported |
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