Red Hat Enterprise Linux For Power Little Endian Extended Update Support (EUS) 8.1

CPE Details

Red Hat Enterprise Linux For Power Little Endian Extended Update Support (EUS) 8.1
redhat
enterprise_linux_for_power_little_endian_eus
8.1
2021-11-26
16h27 +00:00
2021-12-10
17h37 +00:00
CPE NVD
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CPE Name: cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.1:*:*:*:*:*:*:*

Informations

Vendor

redhat

Product

enterprise_linux_for_power_little_endian_eus

Version

8.1

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
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8.8
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CVE-2021-3609 2022-03-03 17h24 +00:00 .A flaw was found in the CAN BCM networking protocol in the Linux kernel, where a local attacker can abuse a flaw in the CAN subsystem to corrupt memory, crash the system or escalate privileges. This race condition in net/can/bcm.c in the Linux kernel allows for local privilege escalation to root.
7
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CVE-2021-4034 2022-01-28 00h00 +00:00 A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters count correctly and ends trying to execute environment variables as commands. An attacker can leverage this by crafting environment variables in such a way it'll induce pkexec to execute arbitrary code. When successfully executed the attack can cause a local privilege escalation given unprivileged users administrative rights on the target machine.
7.8
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CVE-2021-3672 2021-11-22 23h00 +00:00 A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name Servers) can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as well as system availability.
5.6
Medium
CVE-2020-9490 2020-08-07 13h24 +00:00 Apache HTTP Server versions 2.4.20 to 2.4.43. A specially crafted value for the 'Cache-Digest' header in a HTTP/2 request would result in a crash when the server actually tries to HTTP/2 PUSH a resource afterwards. Configuring the HTTP/2 feature via "H2Push off" will mitigate this vulnerability for unpatched servers.
7.5
High
CVE-2019-15718 2019-09-04 09h04 +00:00 In systemd 240, bus_open_system_watch_bind_with_description in shared/bus-util.c (as used by systemd-resolved to connect to the system D-Bus instance), calls sd_bus_set_trusted, which disables access controls for incoming D-Bus messages. An unprivileged user can exploit this by executing D-Bus methods that should be restricted to privileged users, in order to change the system's DNS resolver settings.
4.4
Medium
CVE-2019-6454 2019-03-17 15h38 +00:00 An issue was discovered in sd-bus in systemd 239. bus_process_object() in libsystemd/sd-bus/bus-objects.c allocates a variable-length stack buffer for temporarily storing the object path of incoming D-Bus messages. An unprivileged local user can exploit this by sending a specially crafted message to PID1, causing the stack pointer to jump over the stack guard pages into an unmapped memory region and trigger a denial of service (systemd PID1 crash and kernel panic).
5.5
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