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SUSE-SU-2024:4397-1

Опубликовано: 20 дек. 2024
Источник: suse-cvrf

Описание

Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

  • CVE-2024-49995: tipc: guard against string buffer overrun (bsc#1232432).
  • CVE-2024-50290: media: cx24116: prevent overflows on SNR calculus (bsc#1233479).
  • CVE-2024-53063: media: dvbdev: prevent the risk of out of memory access (bsc#1233557).

Список пакетов

SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE
kernel-default-3.0.101-108.171.1
kernel-default-base-3.0.101-108.171.1
kernel-default-devel-3.0.101-108.171.1
kernel-ec2-3.0.101-108.171.1
kernel-ec2-base-3.0.101-108.171.1
kernel-ec2-devel-3.0.101-108.171.1
kernel-source-3.0.101-108.171.1
kernel-syms-3.0.101-108.171.1
kernel-trace-3.0.101-108.171.1
kernel-trace-base-3.0.101-108.171.1
kernel-trace-devel-3.0.101-108.171.1
kernel-xen-3.0.101-108.171.1
kernel-xen-base-3.0.101-108.171.1
kernel-xen-devel-3.0.101-108.171.1

Ссылки

Описание

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

Затронутые продукты
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-3.0.101-108.171.1
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-base-3.0.101-108.171.1
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-devel-3.0.101-108.171.1
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-ec2-3.0.101-108.171.1
Ссылки

Описание

In the Linux kernel, the following vulnerability has been resolved: media: cx24116: prevent overflows on SNR calculus as reported by Coverity, if reading SNR registers fail, a negative number will be returned, causing an underflow when reading SNR registers. Prevent that.

Затронутые продукты
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-3.0.101-108.171.1
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-base-3.0.101-108.171.1
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-devel-3.0.101-108.171.1
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-ec2-3.0.101-108.171.1
Ссылки

Описание

In the Linux kernel, the following vulnerability has been resolved: media: dvbdev: prevent the risk of out of memory access The dvbdev contains a static variable used to store dvb minors. The behavior of it depends if CONFIG_DVB_DYNAMIC_MINORS is set or not. When not set, dvb_register_device() won't check for boundaries, as it will rely that a previous call to dvb_register_adapter() would already be enforcing it. On a similar way, dvb_device_open() uses the assumption that the register functions already did the needed checks. This can be fragile if some device ends using different calls. This also generate warnings on static check analysers like Coverity. So, add explicit guards to prevent potential risk of OOM issues.

Затронутые продукты
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-3.0.101-108.171.1
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-base-3.0.101-108.171.1
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-default-devel-3.0.101-108.171.1
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE:kernel-ec2-3.0.101-108.171.1
Ссылки