ALSA-2025:12753
ALSA-2025:12753 · Important: kernel-rt security update
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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: HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() (CVE-2025-21928) * kernel: memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove (CVE-2025-22020) * kernel: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (CVE-2025-37890) * kernel: net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done (CVE-2025-38052) * kernel: crypto: algif_hash - fix double free in hash_accept (CVE-2025-38079) * kernel: ext4: avoid resizing to a partial cluster size (CVE-2022-50020) 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.
Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
kernel-rt AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.66.1.rt7.407.el8_10
Mettez à jour vers 4.18.0-553.66.1.rt7.407.el8_10
kernel-rt-core AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.66.1.rt7.407.el8_10
Mettez à jour vers 4.18.0-553.66.1.rt7.407.el8_10
kernel-rt-debug AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.66.1.rt7.407.el8_10
Mettez à jour vers 4.18.0-553.66.1.rt7.407.el8_10
kernel-rt-debug-core AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.66.1.rt7.407.el8_10
Mettez à jour vers 4.18.0-553.66.1.rt7.407.el8_10
kernel-rt-debug-devel AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.66.1.rt7.407.el8_10
Mettez à jour vers 4.18.0-553.66.1.rt7.407.el8_10
kernel-rt-debug-modules AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.66.1.rt7.407.el8_10
Mettez à jour vers 4.18.0-553.66.1.rt7.407.el8_10
kernel-rt-debug-modules-extra AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.66.1.rt7.407.el8_10
Mettez à jour vers 4.18.0-553.66.1.rt7.407.el8_10
kernel-rt-devel AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.66.1.rt7.407.el8_10
Mettez à jour vers 4.18.0-553.66.1.rt7.407.el8_10
kernel-rt-modules AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.66.1.rt7.407.el8_10
Mettez à jour vers 4.18.0-553.66.1.rt7.407.el8_10
kernel-rt-modules-extra AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.66.1.rt7.407.el8_10
Mettez à jour vers 4.18.0-553.66.1.rt7.407.el8_10
Sources originales
- https://access.redhat.com/errata/RHSA-2025:12753
- https://access.redhat.com/security/cve/CVE-2022-50020
- https://access.redhat.com/security/cve/CVE-2025-21928
- https://access.redhat.com/security/cve/CVE-2025-22020
- https://access.redhat.com/security/cve/CVE-2025-37890
- https://access.redhat.com/security/cve/CVE-2025-38052
- https://access.redhat.com/security/cve/CVE-2025-38079
- https://bugzilla.redhat.com/2356592
- https://bugzilla.redhat.com/2360099
- https://bugzilla.redhat.com/2366848
- https://bugzilla.redhat.com/2373380
- https://bugzilla.redhat.com/2373383
- https://bugzilla.redhat.com/2373630
- https://errata.almalinux.org/8/ALSA-2025-12753.html
- https://osv.dev/vulnerability/ALSA-2025:12753