VDB
ALSA-2025%3A20518
ALSA-2025%3A20518
PUBLISHED
CVSS 9.300000190734863 CRITICAL
Record from OSV · Published November 11, 2025
Moderate: kernel security update
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| kernel-64k-devel-matched | AlmaLinux:9 | 5.14.0-611.5.1.el9_7 |
| kernel-zfcpdump-devel-matched | AlmaLinux:9 | 5.14.0-611.5.1.el9_7 |
| kernel-cross-headers | AlmaLinux:9 | 5.14.0-611.5.1.el9_7 |
| kernel-debug | AlmaLinux:9 | 5.14.0-611.5.1.el9_7 |
| kernel-modules | AlmaLinux:9 | 5.14.0-611.5.1.el9_7 |
| kernel-abi-stablelists | AlmaLinux:9 | 5.14.0-611.5.1.el9_7 |
| kernel-rt-64k-debug-modules-extra | AlmaLinux:9 | 5.14.0-611.5.1.el9_7 |
| kernel-64k-core | AlmaLinux:9 | 5.14.0-611.5.1.el9_7 |
| kernel-rt-modules | AlmaLinux:9 | 5.14.0-611.5.1.el9_7 |
| kernel-uki-virt-addons | AlmaLinux:9 | 5.14.0-611.5.1.el9_7 |
| kernel-64k-modules-core | AlmaLinux:9 | 5.14.0-611.5.1.el9_7 |
| kernel-uki-virt | AlmaLinux:9 | 5.14.0-611.5.1.el9_7 |
55 more packages have a fixed version. See every fix in Lookup.
Risk scores
CVSS 4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
| Vendor | Product | Versions |
|---|---|---|
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 0 |
| AlmaLinux:9 | kernel-debug | 0 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-extra | 0 |
| AlmaLinux:9 | kernel-64k-core | 0 |
| AlmaLinux:9 | kernel-rt-modules | 0 |
| AlmaLinux:9 | kernel-rt-64k-debug-core | 0 |
| AlmaLinux:9 | kernel-doc | 0 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 0 |
| AlmaLinux:9 | kernel-debug-modules-extra | 0 |
| AlmaLinux:9 | kernel-tools-libs | 0 |
| AlmaLinux:9 | kernel-tools | 0 |
| AlmaLinux:9 | kernel-64k-modules | 0 |
| AlmaLinux:9 | kernel-zfcpdump-core | 0 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 0 |
| AlmaLinux:9 | kernel-debug-core | 0 |
| AlmaLinux:9 | kernel-rt-debug-core | 0 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 0 |
| AlmaLinux:9 | kernel-64k-devel | 0 |
| AlmaLinux:9 | kernel-rt-debug-modules | 0 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 0 |
…and 54 more
Timeline
- Nov 11, 2025 CVE Published
- Nov 19, 2025 CVE Updated
- Dec 9, 2025 PoC Published (2 in total, the first dated here)
- Mar 6, 2026 Distribution Patch (2 in total, the first dated here)
- Mar 12, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln ALSA-2025%3A20518
vulnetix vdb fixes ALSA-2025%3A20518Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/ALSA-2025%253A20518/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- https://access.redhat.com/errata/RHSA-2025:20518 advisory
- https://bugzilla.redhat.com/2298169 report
- https://bugzilla.redhat.com/2312077 report
- https://bugzilla.redhat.com/2313092 report
- https://bugzilla.redhat.com/2320172 report
- https://bugzilla.redhat.com/2320259 report
- https://bugzilla.redhat.com/2320455 report
- https://bugzilla.redhat.com/2320616 report
- https://bugzilla.redhat.com/2320722 report
- https://bugzilla.redhat.com/2324549 report
- https://bugzilla.redhat.com/2327203 report
- https://bugzilla.redhat.com/2327374 report
- https://bugzilla.redhat.com/2327887 report
- https://bugzilla.redhat.com/2329918 report
- https://bugzilla.redhat.com/2330341 report
- https://bugzilla.redhat.com/2331326 report
- https://bugzilla.redhat.com/2334357 report
- https://bugzilla.redhat.com/2334396 report
- https://bugzilla.redhat.com/2334415 report
- https://bugzilla.redhat.com/2334439 report
…and 205 more