Amazon Linux 2023 Security Advisory: ALAS2023-2025-994
Advisory Released Date: 2025-06-10
Advisory Updated Date: 2025-07-01
FAQs regarding Amazon Linux ALAS/CVE Severity
In the Linux kernel, the following vulnerability has been resolved:
btrfs: do proper folio cleanup when cow_file_range() failed (CVE-2024-57976)
In the Linux kernel, the following vulnerability has been resolved:
kernel: be more careful about dup_mmap() failures and uprobe registering (CVE-2025-21709)
In the Linux kernel, the following vulnerability has been resolved:
block: fix queue freeze vs limits lock order in sysfs store methods (CVE-2025-21807)
In the Linux kernel, the following vulnerability has been resolved:
block: mark GFP_NOIO around sysfs ->store() (CVE-2025-21817)
In the Linux kernel, the following vulnerability has been resolved:
iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (CVE-2025-21833)
In the Linux kernel, the following vulnerability has been resolved:
net: better track kernel sockets lifetime (CVE-2025-21884)
In the Linux kernel, the following vulnerability has been resolved:
bnxt_en: Mask the bd_cnt field in the TX BD properly (CVE-2025-22108)
In the Linux kernel, the following vulnerability has been resolved:
ext4: goto right label 'out_mmap_sem' in ext4_setattr() (CVE-2025-22120)
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:
vmxnet3: Fix malformed packet sizing in vmxnet3_process_xdp (CVE-2025-37799)
In the Linux kernel, the following vulnerability has been resolved:
usb: xhci: Fix invalid pointer dereference in Etron workaround (CVE-2025-37813)
In the Linux kernel, the following vulnerability has been resolved:
tty: Require CAP_SYS_ADMIN for all usages of TIOCL_SELMOUSEREPORT (CVE-2025-37814)
In the Linux kernel, the following vulnerability has been resolved:
perf/core: Fix WARN_ON(!ctx) in __free_event() for partial init (CVE-2025-37878)
In the Linux kernel, the following vulnerability has been resolved:
iommu: Fix two issues in iommu_copy_struct_from_user() (CVE-2025-37900)
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: ets: Fix double list add in class with netem as child qdisc (CVE-2025-37914)
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:
xsk: Fix race condition in AF_XDP generic RX path (CVE-2025-37920)
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:
arm64: errata: Add missing sentinels to Spectre-BHB MIDR arrays (CVE-2025-37929)
In the Linux kernel, the following vulnerability has been resolved:
KVM: SVM: Forcibly leave SMM mode on SHUTDOWN interception (CVE-2025-37957)
In the Linux kernel, the following vulnerability has been resolved:
x86/mm: Eliminate window where TLB flushes may be inadvertently skipped (CVE-2025-37964)
In the Linux kernel, the following vulnerability has been resolved:
netfilter: ipset: fix region locking in hash types (CVE-2025-37997)
Affected Packages:
kernel6.12
Issue Correction:
Follow the instructions in the Amazon Linux 2023 documentation to update the system.
aarch64:
kernel-libbpf-debuginfo-6.12.29-33.102.amzn2023.aarch64
kernel-modules-extra-common-6.12.29-33.102.amzn2023.aarch64
bpftool-debuginfo-6.12.29-33.102.amzn2023.aarch64
python3-perf6.12-6.12.29-33.102.amzn2023.aarch64
kernel-tools-debuginfo-6.12.29-33.102.amzn2023.aarch64
python3-perf6.12-debuginfo-6.12.29-33.102.amzn2023.aarch64
kernel-livepatch-6.12.29-33.102-1.0-0.amzn2023.aarch64
kernel-tools-devel-6.12.29-33.102.amzn2023.aarch64
bpftool-6.12.29-33.102.amzn2023.aarch64
kernel-libbpf-devel-6.12.29-33.102.amzn2023.aarch64
perf6.12-6.12.29-33.102.amzn2023.aarch64
perf6.12-debuginfo-6.12.29-33.102.amzn2023.aarch64
kernel-libbpf-6.12.29-33.102.amzn2023.aarch64
kernel-libbpf-static-6.12.29-33.102.amzn2023.aarch64
kernel6.12-modules-extra-6.12.29-33.102.amzn2023.aarch64
kernel-tools-6.12.29-33.102.amzn2023.aarch64
kernel6.12-debuginfo-6.12.29-33.102.amzn2023.aarch64
kernel-headers-6.12.29-33.102.amzn2023.aarch64
kernel6.12-6.12.29-33.102.amzn2023.aarch64
kernel6.12-debuginfo-common-aarch64-6.12.29-33.102.amzn2023.aarch64
kernel-devel-6.12.29-33.102.amzn2023.aarch64
src:
kernel6.12-6.12.29-33.102.amzn2023.src
x86_64:
kernel-libbpf-debuginfo-6.12.29-33.102.amzn2023.x86_64
kernel-tools-debuginfo-6.12.29-33.102.amzn2023.x86_64
bpftool-debuginfo-6.12.29-33.102.amzn2023.x86_64
python3-perf6.12-debuginfo-6.12.29-33.102.amzn2023.x86_64
kernel-tools-6.12.29-33.102.amzn2023.x86_64
kernel-libbpf-devel-6.12.29-33.102.amzn2023.x86_64
kernel-modules-extra-common-6.12.29-33.102.amzn2023.x86_64
kernel-libbpf-6.12.29-33.102.amzn2023.x86_64
perf6.12-6.12.29-33.102.amzn2023.x86_64
perf6.12-debuginfo-6.12.29-33.102.amzn2023.x86_64
bpftool-6.12.29-33.102.amzn2023.x86_64
kernel-tools-devel-6.12.29-33.102.amzn2023.x86_64
kernel-livepatch-6.12.29-33.102-1.0-0.amzn2023.x86_64
kernel-headers-6.12.29-33.102.amzn2023.x86_64
kernel-libbpf-static-6.12.29-33.102.amzn2023.x86_64
python3-perf6.12-6.12.29-33.102.amzn2023.x86_64
kernel6.12-modules-extra-6.12.29-33.102.amzn2023.x86_64
kernel6.12-debuginfo-6.12.29-33.102.amzn2023.x86_64
kernel6.12-6.12.29-33.102.amzn2023.x86_64
kernel6.12-debuginfo-common-x86_64-6.12.29-33.102.amzn2023.x86_64
kernel-devel-6.12.29-33.102.amzn2023.x86_64
2025-07-01: CVE-2025-37997 was added to this advisory.
2025-07-01: CVE-2025-37814 was added to this advisory.
2025-07-01: CVE-2025-37964 was added to this advisory.
2025-07-01: CVE-2025-37813 was added to this advisory.
2025-07-01: CVE-2025-37920 was added to this advisory.
2025-07-01: CVE-2025-37929 was added to this advisory.
2025-07-01: CVE-2025-37799 was added to this advisory.
2025-07-01: CVE-2025-37957 was added to this advisory.
2025-07-01: CVE-2025-37900 was added to this advisory.
2025-06-26: CVE-2025-37923 was added to this advisory.
2025-06-19: CVE-2025-22120 was added to this advisory.
2025-06-19: CVE-2025-37913 was added to this advisory.
2025-06-19: CVE-2025-37797 was added to this advisory.
2025-06-19: CVE-2025-37915 was added to this advisory.
2025-06-19: CVE-2025-37878 was added to this advisory.