CVE-2023-34324
bpftool: A flaw in the kernel Xen event handler can cause a deadlock with Xen console handling in unprivileged Xen guests.
CVE-2023-34324 is fixed in 21 products on 1 platform, first by ALAS2023-2023-422, released October 30, 2023. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
4.9
important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0115
67th percentile
A flaw in the kernel Xen event handler can cause a deadlock with Xen console handling in unprivileged Xen guests.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| bpftool-debuginfo · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| kernel · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| kernel-debuginfo · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| kernel-debuginfo-common-aarch64 · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| kernel-debuginfo-common-x86_64 · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| kernel-devel · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| kernel-headers · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| kernel-libbpf · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| kernel-libbpf-devel · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| kernel-libbpf-static · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| kernel-livepatch-6.1.59-84.139 · amzn 2023 | 1.0-0.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| kernel-modules-extra · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| kernel-tools · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| kernel-tools-debuginfo · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| kernel-tools-devel · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| linux · Debian 12.15 (bookworm) | 6.1.64-1 | DEBIAN-CVE-2023-34324 | Jan 5, 2024 |
| linux · Debian 13.5 (trixie) | 6.5.8-1 | DEBIAN-CVE-2023-34324 | Jan 5, 2024 |
| linux · Debian 14 | 6.5.8-1 | DEBIAN-CVE-2023-34324 | Jan 5, 2024 |
| perf · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| perf-debuginfo · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| python3-perf · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
| python3-perf-debuginfo · amzn 2023 | 6.1.59-84.139.amzn2023 | ALAS2023-2023-422 | Oct 30, 2023 |
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