Amazon Linux 2 Security Advisory: ALAS2KERNEL-5.15-2025-079
Advisory Released Date: 2025-07-10
Advisory Updated Date: 2025-07-10
FAQs regarding Amazon Linux ALAS/CVE Severity
In the Linux kernel, the following vulnerability has been resolved:
media: streamzap: fix race between device disconnection and urb callback (CVE-2025-22027)
In the Linux kernel, the following vulnerability has been resolved:
mptcp: fix NULL pointer in can_accept_new_subflow (CVE-2025-23145)
In the Linux kernel, the following vulnerability has been resolved:
i3c: Add NULL pointer check in i3c_master_queue_ibi() (CVE-2025-23147)
In the Linux kernel, the following vulnerability has been resolved:
net: vlan: don't propagate flags on open (CVE-2025-23163)
In the Linux kernel, the following vulnerability has been resolved:
ext4: ignore xattrs past end (CVE-2025-37738)
In the Linux kernel, the following vulnerability has been resolved:
net: tls: explicitly disallow disconnect (CVE-2025-37756)
In the Linux kernel, the following vulnerability has been resolved:
virtiofs: add filesystem context source name check (CVE-2025-37773)
In the Linux kernel, the following vulnerability has been resolved:
isofs: Prevent the use of too small fid (CVE-2025-37780)
In the Linux kernel, the following vulnerability has been resolved:
net: openvswitch: fix nested key length validation in the set() action (CVE-2025-37789)
In the Linux kernel, the following vulnerability has been resolved:
net_sched: hfsc: Fix a UAF vulnerability in class handling (CVE-2025-37797)
In the Linux kernel, the following vulnerability has been resolved:
net_sched: qfq: Fix double list add in class with netem as child qdisc (CVE-2025-37913)
In the Linux kernel, the following vulnerability has been resolved:
net_sched: drr: Fix double list add in class with netem as child qdisc (CVE-2025-37915)
In the Linux kernel, the following vulnerability has been resolved:
tracing: Fix oob write in trace_seq_to_buffer() (CVE-2025-37923)
In the Linux kernel, the following vulnerability has been resolved:
ftrace: Add cond_resched() to ftrace_graph_set_hash() (CVE-2025-37940)
Affected Packages:
kernel
Note:
This advisory is applicable to Amazon Linux 2 - Kernel-5.15 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-5.15.182-123.190.amzn2.aarch64
kernel-headers-5.15.182-123.190.amzn2.aarch64
kernel-debuginfo-common-aarch64-5.15.182-123.190.amzn2.aarch64
perf-5.15.182-123.190.amzn2.aarch64
perf-debuginfo-5.15.182-123.190.amzn2.aarch64
python-perf-5.15.182-123.190.amzn2.aarch64
python-perf-debuginfo-5.15.182-123.190.amzn2.aarch64
kernel-tools-5.15.182-123.190.amzn2.aarch64
kernel-tools-devel-5.15.182-123.190.amzn2.aarch64
kernel-tools-debuginfo-5.15.182-123.190.amzn2.aarch64
bpftool-5.15.182-123.190.amzn2.aarch64
bpftool-debuginfo-5.15.182-123.190.amzn2.aarch64
kernel-devel-5.15.182-123.190.amzn2.aarch64
kernel-debuginfo-5.15.182-123.190.amzn2.aarch64
kernel-livepatch-5.15.182-123.190-1.0-0.amzn2.aarch64
i686:
kernel-headers-5.15.182-123.190.amzn2.i686
src:
kernel-5.15.182-123.190.amzn2.src
x86_64:
kernel-5.15.182-123.190.amzn2.x86_64
kernel-headers-5.15.182-123.190.amzn2.x86_64
kernel-debuginfo-common-x86_64-5.15.182-123.190.amzn2.x86_64
perf-5.15.182-123.190.amzn2.x86_64
perf-debuginfo-5.15.182-123.190.amzn2.x86_64
python-perf-5.15.182-123.190.amzn2.x86_64
python-perf-debuginfo-5.15.182-123.190.amzn2.x86_64
kernel-tools-5.15.182-123.190.amzn2.x86_64
kernel-tools-devel-5.15.182-123.190.amzn2.x86_64
kernel-tools-debuginfo-5.15.182-123.190.amzn2.x86_64
bpftool-5.15.182-123.190.amzn2.x86_64
bpftool-debuginfo-5.15.182-123.190.amzn2.x86_64
kernel-devel-5.15.182-123.190.amzn2.x86_64
kernel-debuginfo-5.15.182-123.190.amzn2.x86_64
kernel-livepatch-5.15.182-123.190-1.0-0.amzn2.x86_64