Medium: grub2

Issue Overview: When reading the language .mo file in grubmofileopen, grub2 fails to verify an integer overflow when allocating its internal buffer. A crafted .mo file may lead the buffer size calculation to overflow, leading to out-of-bound reads and writes. This flaw allows an attacker to leak...

Medium: python3-requests

Issue Overview: Requests is a HTTP library. Prior to 2.32.0, when making requests through a Requests Session, if the first request is made with verify=False to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to th...

Low: python-requests

Issue Overview: No CVE associated with this advisory Affected Packages: python-requests Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories. Issue Correction: Run yum update python-requests o...

Important: kernel

Issue Overview: A use-after-free flaw was found in vcsread in drivers/tty/vt/vcscreen.c in vcscreen in the Linux Kernel. In this flaw an attacker with local user access may lead to a system crash or a leak of internal kernel information. CVE-2023-3567 In the Linux kernel, the following...

Amazon Linux 2 : java-17-amazon-corretto (ALAS-2025-2838)

The version of java-17-amazon-corretto installed on the remote host is prior to 17.0.15+6-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2838 advisory. Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product...

Amazon Linux 2 : kernel (ALAS-2025-2843)

The version of kernel installed on the remote host is prior to 4.14.355-276.639. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2843 advisory. In the Linux kernel, the following vulnerability has been resolved: nbd: Fix NULL pointer in flushworkqueue...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: dmaengine: Fix double increment of clientcount in dmachanget CVE-2022-49753 A memory corruption flaw was found in the Linux kernel's human interface device HID subsystem in how a user inserts a malicious USB devic...

Medium: nss-softokn

Issue Overview: new tlsfuzzer code can still detect timing issues in RSA operations CVE-2023-4421 Affected Packages: nss-softokn Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories. Issue...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: nbd: Fix NULL pointer in flushworkqueue CVE-2021-46981 A use-after-free flaw was found in btrfssearchslot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and...

Medium: nss-softokn

Issue Overview: new tlsfuzzer code can still detect timing issues in RSA operations CVE-2023-4421 Affected Packages: nss-softokn Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories. Issue...

Amazon Linux 2 : qt (ALAS-2025-2847)

The version of qt installed on the remote host is prior to 4.8.5-15. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-2847 advisory. In Qt before 5.15.14, 6.0.x through 6.2.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1, QtSvg QSvgFont munitsPerEm initialization...

Medium: docker

Issue Overview: Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of header blocks to 1 MiB...

Amazon Linux 2023 : nodejs20, nodejs20-devel, nodejs20-full-i18n (ALAS2023-2025-942)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-942 advisory. c-ares is an asynchronous resolver library. From 1.32.3 through 1.34.4, there is a use-after-free in readanswers when processanswer may re-enqueue a query either due to a DNS Cookie Failure or when the...

Amazon Linux 2023 : binutils, binutils-devel, binutils-gprofng (ALAS2023-2025-956)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-956 advisory. A vulnerability was found in GNU Binutils 2.43 and classified as critical. This issue affects the function bfdelfgcmarkrsec of the file elflink.c of the component ld. The manipulation leads to...

Amazon Linux 2023 : valkey, valkey-devel (ALAS2023-2025-949)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-949 advisory. Redis is an open source, in-memory database that persists on disk. In versions starting at 2.6 and prior to 7.4.3, An unauthenticated client can cause unlimited growth of output buffers, until the serve...

Amazon Linux 2023 : bpftool, kernel6.12, kernel6.12-modules-extra (ALAS2023-2025-940)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-940 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes CVE-2025-21991 Tenable has extracted the preceding descriptio...

Medium: docker

Issue Overview: In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error. CVE-2022-27664 Affected Packages: docker Note: This advisory is applicable to Amazon...

Important: libsoup

Issue Overview: A flaw was found in libsoup. The package is vulnerable to a heap buffer over-read when sniffing content via the skipinsightwhitespace function. Libsoup clients may read one byte out-of-bounds in response to a crafted HTTP response by an HTTP server. CVE-2025-2784 Affected Packages...

Medium: docker

Issue Overview: A flaw was found in Docker when it creates network bridges that accept IPv6 router advertisements by default. This flaw allows an attacker who can execute code in a container to possibly spoof rogue IPv6 router advertisements to perform a man-in-the-middle MitM attack against the...

Medium: docker

Issue Overview: A flaw was found in Docker when it creates network bridges that accept IPv6 router advertisements by default. This flaw allows an attacker who can execute code in a container to possibly spoof rogue IPv6 router advertisements to perform a man-in-the-middle MitM attack against the...