Vulnerability · Published Apr 25, 2026 · Assigned by Linux
CVE-2026-31678openvswitch: defer tunnel netdev_put to RCU release
High 7.8
In plain English
A high-severity race condition in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.1%top 97.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In the Linux kernel, the following vulnerability has been resolved: openvswitch: defer tunnel netdev_put to RCU release ovs_netdev_tunnel_destroy() may run after NETDEV_UNREGISTER already detached the device. Dropping the netdev reference in destroy can race with concurrent readers that still observe vport->dev. Do not release vport->dev in ovs_netdev_tunnel_destroy(). Instead, let vport_netdev_free() drop the reference from the RCU callback, matching the non-tunnel destroy path and avoiding additional synchronization under RTNL.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:10 | kernel | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-64k | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-64k | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-64k-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-64k-debug | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-64k-debug-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-64k-debug-devel | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-64k-debug-devel-matched | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-64k-debug-modules | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-64k-debug-modules-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-64k-debug-modules-extra | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-64k-devel | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-64k-devel-matched | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-64k-modules | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-64k-modules-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-64k-modules-extra | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-abi-stablelists | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-core | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-cross-headers | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-debug | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-debug | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-debug | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-debug-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-debug-devel | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-debug-devel-matched | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-debug-modules | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-debug-modules-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-debug-modules-extra | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-debug-uki-virt | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-devel | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-devel | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-devel | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-devel-matched | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-doc | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-doc | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-doc | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-headers | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-headers | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-headers | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-modules | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-modules | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-modules | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-modules-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-modules-extra | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-modules-extra-matched | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:10 | kernel-rt | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-rt | 4.18.0-553.173.1.rt7.514.el8_10 | ALSA-2026:82806 |
| AlmaLinux:9 | kernel-rt | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-64k | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-rt-64k | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-64k-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-rt-64k-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-64k-debug | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-rt-64k-debug | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-64k-debug-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-rt-64k-debug-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-64k-debug-devel | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-rt-64k-debug-devel | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-extra | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-extra | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-64k-devel | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-rt-64k-devel | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-64k-modules | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-rt-64k-modules | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-64k-modules-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-rt-64k-modules-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-64k-modules-extra | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-rt-64k-modules-extra | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.173.1.rt7.514.el8_10 | ALSA-2026:82806 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-debug | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.173.1.rt7.514.el8_10 | ALSA-2026:82806 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-debug-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.173.1.rt7.514.el8_10 | ALSA-2026:82806 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-debug-devel | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.173.1.rt7.514.el8_10 | ALSA-2026:82806 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-debug-modules | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.173.1.rt7.514.el8_10 | ALSA-2026:82806 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-debug-modules-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-debug-modules-extra | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-rt-debug-modules-extra | 4.18.0-553.173.1.rt7.514.el8_10 | ALSA-2026:82806 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-devel | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.173.1.rt7.514.el8_10 | ALSA-2026:82806 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-modules | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.173.1.rt7.514.el8_10 | ALSA-2026:82806 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-modules-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-rt-modules-extra | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-rt-modules-extra | 4.18.0-553.173.1.rt7.514.el8_10 | ALSA-2026:82806 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-tools | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-tools | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-tools | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-tools-libs | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-tools-libs-devel | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-uki-virt | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-uki-virt-addons | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-uki-virt-addons | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-zfcpdump | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-zfcpdump-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-zfcpdump-devel | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-zfcpdump-devel-matched | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-zfcpdump-modules | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-zfcpdump-modules-core | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | kernel-zfcpdump-modules-extra | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | libperf | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | libperf | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | perf | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | perf | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | perf | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | python3-perf | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:8 | python3-perf | 4.18.0-553.173.1.el8_10 | ALSA-2026:82807 |
| AlmaLinux:9 | python3-perf | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | rtla | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | rtla | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| AlmaLinux:10 | rv | 6.12.0-211.67.1.el10_2 | ALSA-2026:85321 |
| AlmaLinux:9 | rv | 5.14.0-687.59.1.el9_8 | ALSA-2026:86033 |
| Debian:12 | linux | 6.1.170-1 | DEBIAN-CVE-2026-31678 |
| Debian:13 | linux | 6.12.85-1 | DEBIAN-CVE-2026-31678 |
| Debian:14 | linux | 6.19.11-1 | DEBIAN-CVE-2026-31678 |
| Rocky Linux:10 | kernel | 0:6.12.0-211.67.1.el10_2 | RLSA-2026:85321 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.173.1.el8_10 | RLSA-2026:82807 |
| Rocky Linux:9 | kernel | 0:5.14.0-687.59.1.el9_8 | RLSA-2026:86033 |
| Rocky Linux:8 | kernel-rt | 0:4.18.0-553.173.1.rt7.514.el8_10 | RLSA-2026:82806 |
| Ubuntu:22.04:LTS | linux | no fix listed | UBUNTU-CVE-2026-31678 |
| Ubuntu:24.04:LTS | linux | 6.8.0-136.136 | UBUNTU-CVE-2026-31678 |
| Ubuntu:25.10 | linux | no fix listed | UBUNTU-CVE-2026-31678 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2026-31678 |
| Ubuntu:22.04:LTS | linux-aws | no fix listed | UBUNTU-CVE-2026-31678 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1061.64 | UBUNTU-CVE-2026-31678 |
| Ubuntu:25.10 | linux-aws | no fix listed | UBUNTU-CVE-2026-31678 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2026-31678 |
| Ubuntu:24.04:LTS | linux-aws-6.14 | no fix listed | UBUNTU-CVE-2026-31678 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | a9020fde67a6eb77f8130feff633189f99264db1 – before f0ec49d3a39c1f5a4f3270ea27ca0854fad2a2a2a9020fde67a6eb77f8130feff633189f99264db1 – before 9d56aced21fb9c104e8a3f3be9b21fbafe448ffca9020fde67a6eb77f8130feff633189f99264db1 – before 42f0d3d81209654c08ffdde5a34b9b92d2645896a9020fde67a6eb77f8130feff633189f99264db1 – before bbe7bd722bfaea36aab3da6cc60fb4a05c644643a9020fde67a6eb77f8130feff633189f99264db1 – before 98b726ab5e2a4811e27c28e4d041f75bba147eaba9020fde67a6eb77f8130feff633189f99264db1 – before b8c56a3fc5d879c0928f207a756b0f067f06c6a8a9020fde67a6eb77f8130feff633189f99264db1 – before 6931d21f87bc6d657f145798fad0bf077b82486c |
| Linux | Linux | 4.3 |
Weakness: CWE-362 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://git.kernel.org/stable/c/f0ec49d3a39c1f5a4f3270ea27ca0854fad2a2a2
- https://git.kernel.org/stable/c/9d56aced21fb9c104e8a3f3be9b21fbafe448ffc
- https://git.kernel.org/stable/c/42f0d3d81209654c08ffdde5a34b9b92d2645896
- https://git.kernel.org/stable/c/bbe7bd722bfaea36aab3da6cc60fb4a05c644643
- https://git.kernel.org/stable/c/98b726ab5e2a4811e27c28e4d041f75bba147eab
- https://git.kernel.org/stable/c/b8c56a3fc5d879c0928f207a756b0f067f06c6a8
- https://git.kernel.org/stable/c/6931d21f87bc6d657f145798fad0bf077b82486c