Linux · 
Red Hat · Security advisory · August 10, 2026
Red Hat · Security advisory · August 10, 2026RHSA-2026:97040: kernel security update
RHSA-2026:97040, released August 10, 2026, fixes 16 CVEs in kernel (version 6.12.0-264.9.1.el10_3). None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
16
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0061
49th percentile
Priority of the 16 CVEs
Patch now 0
Urgent 1
High 15
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel | RHEL 10 | 6.12.0-264.9.1.el10_3 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-64025 | kernel-64kb: bpf, skmsg: fix verdict sk_data_ready racing with ktls rx (bsc#1273117). | 9.8 | 0.0037 | None reported |
| High | CVE-2026-64020 | linux: In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix dma_vecs leak on p2p memory We do... | 7.5 | 0.0061 | None reported |
| High | CVE-2026-68379 | linux: In the Linux kernel, the following vulnerability has been resolved: tcp: fix TIME_WAIT socket reference leak on PSP... | 7.5 | 0.0060 | None reported |
| High | CVE-2026-23240 | tls: Fix race condition in tls_sw_cancel_work_tx() | 9.8 | 0.0056 | None reported |
| High | CVE-2026-64000 | kernel-default: net: hsr: fix potential OOB access in supervision frame handling (bsc#1273030). | 9.8 | 0.0049 | None reported |
| High | CVE-2026-53395 | linux: In the Linux kernel, the following vulnerability has been resolved: nfsd: fix dead ACL conflict guard in nfsd4_creat... | 7.5 | 0.0049 | None reported |
| High | CVE-2026-52945 | linux: In the Linux kernel, the following vulnerability has been resolved: Revert "wireguard: device: enable threaded NAPI"... | 7.5 | 0.0032 | None reported |
| High | CVE-2026-68390 | linux: In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: hold hdev->lock for hci_con... | 8.8 | 0.0022 | None reported |
| High | CVE-2026-52952 | linux: In the Linux kernel, the following vulnerability has been resolved: iommu: Fix WARN_ON in __iommu_group_set_domain_n... | 8.8 | 0.0018 | None reported |
| High | CVE-2026-68103 | drm/amdgpu: reject mapping a reserved doorbell to a new queue | 7.1 | 0.0015 | None reported |
| High | CVE-2026-63914 | bpftool: xfrm: route MIGRATE notifications to caller's netns (Maoyi Xie) [Orabug: 39754286] | 7.3 | 0.0015 | None reported |
| High | CVE-2026-23239 | espintcp: Fix race condition in espintcp_close() | 7.8 | 0.0013 | None reported |
| High | CVE-2026-64279 | i2c: core: fix adapter deregistration race | 7.8 | 0.0013 | None reported |
| High | CVE-2026-63987 | kernel-64kb: ethtool: coalesce: cap profile updates at NET_DIM_PARAMS_NUM_PROFILES (bsc#1272971). | 7.8 | 0.0013 | None reported |
| High | CVE-2026-64496 | iio: event: Fix event FIFO reset race | 7.1 | 0.0012 | None reported |
| High | CVE-2026-64375 | proc: protect ptrace_may_access() with exec_update_lock (FD links) | 7.8 | 0.0011 | None reported |
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