Amazon Linux 2 Security Advisory: ALASKERNEL-5.4-2024-071
Advisory Release Date: 2024-06-06 20:37 Pacific
Advisory Updated Date: 2025-01-21 20:23 Pacific
FAQs regarding Amazon Linux ALAS/CVE Severity
2025-01-21: CVE-2022-48999 was added to this advisory.
2025-01-21: CVE-2022-49014 was added to this advisory.
2025-01-21: CVE-2022-49006 was added to this advisory.
2025-01-21: CVE-2022-49015 was added to this advisory.
2024-06-19: CVE-2022-3435 was added to this advisory.
2024-06-19: CVE-2022-3169 was added to this advisory.
A flaw was found in the Linux kernel. A denial of service flaw may occur if there is a consecutive request of the NVME_IOCTL_RESET and the NVME_IOCTL_SUBSYS_RESET through the device file of the driver, resulting in a PCIe link disconnect. (CVE-2022-3169)
A vulnerability classified as problematic has been found in Linux Kernel. This affects the function fib_nh_match of the file net/ipv4/fib_semantics.c of the component IPv4 Handler. The manipulation leads to out-of-bounds read. It is possible to initiate the attack remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-210357 was assigned to this vulnerability. (CVE-2022-3435)
In the Linux kernel, the following vulnerability has been resolved:
ipv4: Handle attempt to delete multipath route when fib_info contains an nh reference (CVE-2022-48999)
In the Linux kernel, the following vulnerability has been resolved:
tracing: Free buffers when a used dynamic event is removed (CVE-2022-49006)
In the Linux kernel, the following vulnerability has been resolved:
net: tun: Fix use-after-free in tun_detach() (CVE-2022-49014)
In the Linux kernel, the following vulnerability has been resolved:
net: hsr: Fix potential use-after-free (CVE-2022-49015)
In the Linux kernel 6.0.8, there is an out-of-bounds read in ntfs_attr_find in fs/ntfs/attrib.c. (CVE-2023-26607)
Affected Packages:
kernel
Note:
This advisory is applicable to Amazon Linux 2 - Kernel-5.4 Extra. Visit this page to learn more about Amazon Linux 2 (AL2) Extras and this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update kernel to update your system.
aarch64:
kernel-5.4.226-129.415.amzn2.aarch64
kernel-headers-5.4.226-129.415.amzn2.aarch64
kernel-debuginfo-common-aarch64-5.4.226-129.415.amzn2.aarch64
perf-5.4.226-129.415.amzn2.aarch64
perf-debuginfo-5.4.226-129.415.amzn2.aarch64
python-perf-5.4.226-129.415.amzn2.aarch64
python-perf-debuginfo-5.4.226-129.415.amzn2.aarch64
kernel-tools-5.4.226-129.415.amzn2.aarch64
kernel-tools-devel-5.4.226-129.415.amzn2.aarch64
kernel-tools-debuginfo-5.4.226-129.415.amzn2.aarch64
bpftool-5.4.226-129.415.amzn2.aarch64
bpftool-debuginfo-5.4.226-129.415.amzn2.aarch64
kernel-devel-5.4.226-129.415.amzn2.aarch64
kernel-debuginfo-5.4.226-129.415.amzn2.aarch64
i686:
kernel-headers-5.4.226-129.415.amzn2.i686
src:
kernel-5.4.226-129.415.amzn2.src
x86_64:
kernel-5.4.226-129.415.amzn2.x86_64
kernel-headers-5.4.226-129.415.amzn2.x86_64
kernel-debuginfo-common-x86_64-5.4.226-129.415.amzn2.x86_64
perf-5.4.226-129.415.amzn2.x86_64
perf-debuginfo-5.4.226-129.415.amzn2.x86_64
python-perf-5.4.226-129.415.amzn2.x86_64
python-perf-debuginfo-5.4.226-129.415.amzn2.x86_64
kernel-tools-5.4.226-129.415.amzn2.x86_64
kernel-tools-devel-5.4.226-129.415.amzn2.x86_64
kernel-tools-debuginfo-5.4.226-129.415.amzn2.x86_64
bpftool-5.4.226-129.415.amzn2.x86_64
bpftool-debuginfo-5.4.226-129.415.amzn2.x86_64
kernel-devel-5.4.226-129.415.amzn2.x86_64
kernel-debuginfo-5.4.226-129.415.amzn2.x86_64