ALSA-2025:19103
- Source
- https://errata.almalinux.org/8/ALSA-2025-19103.html
- Import Source
- https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2025:19103.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/ALSA-2025:19103
- Related
- Published
- 2025-10-27T00:00:00Z
- Modified
- 2025-10-28T07:51:20Z
- Summary
- Moderate: kernel-rt security update
- Details
-
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
Security Fix(es):
- kernel: Bluetooth: L2CAP: fix "bad unlock balance" in l2capdisconnectrsp (CVE-2023-53297)
- kernel: efivarfs: Fix slab-out-of-bounds in efivarfsdcompare (CVE-2025-39817)
- kernel: Bluetooth: Fix potential use-after-free when clear keys (CVE-2023-53386)
- kernel: Bluetooth: L2CAP: Fix user-after-free (CVE-2022-50386)
- kernel: wifi: cfg80211: sme: cap SSID length in _cfg80211connect_result() (CVE-2025-39849)
- kernel: scsi: lpfc: Fix buffer free/clear order in deferred receive path (CVE-2025-39841)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
- References
-
- https://access.redhat.com/errata/RHSA-2025:19103
- https://access.redhat.com/security/cve/CVE-2022-50386
- https://access.redhat.com/security/cve/CVE-2023-53297
- https://access.redhat.com/security/cve/CVE-2023-53386
- https://access.redhat.com/security/cve/CVE-2025-39817
- https://access.redhat.com/security/cve/CVE-2025-39841
- https://access.redhat.com/security/cve/CVE-2025-39849
- https://bugzilla.redhat.com/2395681
- https://bugzilla.redhat.com/2395805
- https://bugzilla.redhat.com/2396419
- https://bugzilla.redhat.com/2396431
- https://bugzilla.redhat.com/2396928
- https://bugzilla.redhat.com/2396944
- https://errata.almalinux.org/8/ALSA-2025-19103.html