SUSE-SU-2020:2576-1
SUSE-SU-2020:2576-1 · Security update for the Linux Kernel
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
The SUSE Linux Enterprise 12 SP2 kernel was updated to to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-14314: Fixed a potential negative array index in do_split() (bsc#1173798). - CVE-2020-14331: Fixed a missing check in vgacon scrollback handling (bsc#1174205). - CVE-2020-16166: Fixed a potential issue which could have allowed remote attackers to make observations that help to obtain sensitive information about the internal state of the network RNG (bsc#1174757). - CVE-2019-16746: Fixed an improper check of the length of variable elements in a beacon head, leading to a buffer overflow (bsc#1152107). - CVE-2020-14386: Fixed a potential local privilege escalation via memory corruption (bsc#1176069). The following non-security bug was fixed: - mm, vmstat: reduce zone->lock holding time by /proc/pagetypeinfo (bsc#1175691).
Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
kernel-default SUSE:OpenStack Cloud 7
- Intervalos de versiones afectados
- ECOSYSTEM: < 4.4.121-92.141.1
Actualiza a 4.4.121-92.141.1
kernel-source SUSE:OpenStack Cloud 7
- Intervalos de versiones afectados
- ECOSYSTEM: < 4.4.121-92.141.1
Actualiza a 4.4.121-92.141.1
kernel-syms SUSE:OpenStack Cloud 7
- Intervalos de versiones afectados
- ECOSYSTEM: < 4.4.121-92.141.1
Actualiza a 4.4.121-92.141.1
kgraft-patch-sle12-sp2_update_37 SUSE:OpenStack Cloud 7
- Intervalos de versiones afectados
- ECOSYSTEM: < 1-3.3.1
Actualiza a 1-3.3.1
kernel-default SUSE:Linux Enterprise High Availability Extension 12 SP2
- Intervalos de versiones afectados
- ECOSYSTEM: < 4.4.121-92.141.1
Actualiza a 4.4.121-92.141.1
kernel-default SUSE:Linux Enterprise Server for SAP Applications 12 SP2
- Intervalos de versiones afectados
- ECOSYSTEM: < 4.4.121-92.141.1
Actualiza a 4.4.121-92.141.1
kernel-source SUSE:Linux Enterprise Server for SAP Applications 12 SP2
- Intervalos de versiones afectados
- ECOSYSTEM: < 4.4.121-92.141.1
Actualiza a 4.4.121-92.141.1
kernel-syms SUSE:Linux Enterprise Server for SAP Applications 12 SP2
- Intervalos de versiones afectados
- ECOSYSTEM: < 4.4.121-92.141.1
Actualiza a 4.4.121-92.141.1
kgraft-patch-sle12-sp2_update_37 SUSE:Linux Enterprise Server for SAP Applications 12 SP2
- Intervalos de versiones afectados
- ECOSYSTEM: < 1-3.3.1
Actualiza a 1-3.3.1
kernel-default SUSE:Linux Enterprise Server 12 SP2-LTSS
- Intervalos de versiones afectados
- ECOSYSTEM: < 4.4.121-92.141.1
Actualiza a 4.4.121-92.141.1
kernel-source SUSE:Linux Enterprise Server 12 SP2-LTSS
- Intervalos de versiones afectados
- ECOSYSTEM: < 4.4.121-92.141.1
Actualiza a 4.4.121-92.141.1
kernel-syms SUSE:Linux Enterprise Server 12 SP2-LTSS
- Intervalos de versiones afectados
- ECOSYSTEM: < 4.4.121-92.141.1
Actualiza a 4.4.121-92.141.1
kgraft-patch-sle12-sp2_update_37 SUSE:Linux Enterprise Server 12 SP2-LTSS
- Intervalos de versiones afectados
- ECOSYSTEM: < 1-3.3.1
Actualiza a 1-3.3.1
kernel-default SUSE:Linux Enterprise Server 12 SP2-BCL
- Intervalos de versiones afectados
- ECOSYSTEM: < 4.4.121-92.141.1
Actualiza a 4.4.121-92.141.1
kernel-source SUSE:Linux Enterprise Server 12 SP2-BCL
- Intervalos de versiones afectados
- ECOSYSTEM: < 4.4.121-92.141.1
Actualiza a 4.4.121-92.141.1
kernel-syms SUSE:Linux Enterprise Server 12 SP2-BCL
- Intervalos de versiones afectados
- ECOSYSTEM: < 4.4.121-92.141.1
Actualiza a 4.4.121-92.141.1
Fuentes originales
- https://www.suse.com/support/update/announcement/2020/suse-su-20202576-1/
- https://bugzilla.suse.com/1152107
- https://bugzilla.suse.com/1173798
- https://bugzilla.suse.com/1174205
- https://bugzilla.suse.com/1174757
- https://bugzilla.suse.com/1175691
- https://bugzilla.suse.com/1176069
- https://www.suse.com/security/cve/CVE-2019-16746
- https://www.suse.com/security/cve/CVE-2020-14314
- https://www.suse.com/security/cve/CVE-2020-14331
- https://www.suse.com/security/cve/CVE-2020-14386
- https://www.suse.com/security/cve/CVE-2020-16166
- https://osv.dev/vulnerability/SUSE-SU-2020:2576-1