Amazon Linux 2023 Security Advisory: ALAS2023-2025-1111
Advisory Released Date: 2025-08-08
Advisory Updated Date: 2025-08-26
FAQs regarding Amazon Linux ALAS/CVE Severity
In the Linux kernel, the following vulnerability has been resolved:
Drivers: hv: vmbus: Leak pages if set_memory_encrypted() fails (CVE-2024-36913)
In the Linux kernel, the following vulnerability has been resolved:
xfs: don't walk off the end of a directory data block (CVE-2024-41013)
In the Linux kernel, the following vulnerability has been resolved:
mm: hugetlb: independent PMD page table shared count (CVE-2024-57883)
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix kmemleak warning for percpu hashmap (CVE-2025-37807)
In the Linux kernel, the following vulnerability has been resolved:
net: phy: allow MDIO bus PM ops to start/stop state machine for phylink-controlled PHY (CVE-2025-37945)
In the Linux kernel, the following vulnerability has been resolved:
mm/huge_memory: fix dereferencing invalid pmd migration entry (CVE-2025-37958)
In the Linux kernel, the following vulnerability has been resolved:
net_sched: prio: fix a race in prio_tune() (CVE-2025-38083)
In the Linux kernel, the following vulnerability has been resolved:
mm/hugetlb: unshare page tables during VMA split, not before (CVE-2025-38084)
In the Linux kernel, the following vulnerability has been resolved:
mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (CVE-2025-38085)
In the Linux kernel, the following vulnerability has been resolved:
VMCI: fix race between vmci_host_setup_notify and vmci_ctx_unset_notify (CVE-2025-38102)
In the Linux kernel, the following vulnerability has been resolved:
HID: usbhid: Eliminate recurrent out-of-bounds bug in usbhid_parse() (CVE-2025-38103)
In the Linux kernel, the following vulnerability has been resolved:
net_sched: red: fix a race in __red_change() (CVE-2025-38108)
In the Linux kernel, the following vulnerability has been resolved:
net/mdiobus: Fix potential out-of-bounds read/write access (CVE-2025-38111)
In the Linux kernel, the following vulnerability has been resolved:
net: Fix TOCTOU issue in sk_is_readable() (CVE-2025-38112)
In the Linux kernel, the following vulnerability has been resolved:
ACPI: CPPC: Fix NULL pointer dereference when nosmp is used (CVE-2025-38113)
In the Linux kernel, the following vulnerability has been resolved:
net_sched: sch_sfq: fix a potential crash on gso_skb handling (CVE-2025-38115)
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_set_pipapo_avx2: fix initial map fill (CVE-2025-38120)
In the Linux kernel, the following vulnerability has been resolved:
net: fix udp gso skb_segment after pull from frag_list (CVE-2025-38124)
In the Linux kernel, the following vulnerability has been resolved:
net: openvswitch: Fix the dead loop of MPLS parse (CVE-2025-38146)
In the Linux kernel, the following vulnerability has been resolved:
calipso: Don't call calipso functions for AF_INET sk. (CVE-2025-38147)
In the Linux kernel, the following vulnerability has been resolved:
RDMA/cma: Fix hang when cma_netevent_callback fails to queue_work (CVE-2025-38151)
In the Linux kernel, the following vulnerability has been resolved:
bpf, sockmap: Avoid using sk_socket after free when sending (CVE-2025-38154)
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mlx5: Fix error flow upon firmware failure for RQ destruction (CVE-2025-38161)
In the Linux kernel, the following vulnerability has been resolved:
bpf, sockmap: Fix panic when calling skb_linearize (CVE-2025-38165)
In the Linux kernel, the following vulnerability has been resolved:
bpf: fix ktls panic with sockmap (CVE-2025-38166)
In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: handle hdr_first_de() return value (CVE-2025-38167)
In the Linux kernel, the following vulnerability has been resolved:
calipso: Fix null-ptr-deref in calipso_req_{set,del}attr(). (CVE-2025-38181)
In the Linux kernel, the following vulnerability has been resolved:
net_sched: sch_sfq: reject invalid perturb period (CVE-2025-38193)
In the Linux kernel, the following vulnerability has been resolved:
fbcon: Make sure modelist not set on unregistered console (CVE-2025-38198)
In the Linux kernel, the following vulnerability has been resolved:
bpf: Check rcu_read_lock_trace_held() in bpf_map_lookup_percpu_elem() (CVE-2025-38202)
In the Linux kernel, the following vulnerability has been resolved:
RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction (CVE-2025-38211)
In the Linux kernel, the following vulnerability has been resolved:
ipc: fix to protect IPCS lookups using RCU (CVE-2025-38212)
In the Linux kernel, the following vulnerability has been resolved:
vgacon: Add check for vc_origin address range in vgacon_scroll() (CVE-2025-38213)
In the Linux kernel, the following vulnerability has been resolved:
fbdev: Fix fb_set_var to prevent null-ptr-deref in fb_videomode_to_var (CVE-2025-38214)
In the Linux kernel, the following vulnerability has been resolved:
fbdev: Fix do_register_framebuffer to prevent null-ptr-deref in fb_videomode_to_var (CVE-2025-38215)
In the Linux kernel, the following vulnerability has been resolved:
ext4: inline: fix len overflow in ext4_prepare_inline_data (CVE-2025-38222)
In the Linux kernel, the following vulnerability has been resolved:
nfsd: Initialize ssc before laundromat_work to prevent NULL dereference (CVE-2025-38231)
In the Linux kernel, the following vulnerability has been resolved:
af_unix: Don't leave consecutive consumed OOB skbs. (CVE-2025-38236)
In the Linux kernel, the following vulnerability has been resolved:
btrfs: handle csum tree error with rescue=ibadroots correctly (CVE-2025-38260)
In the Linux kernel, the following vulnerability has been resolved:
tty: serial: uartlite: register uart driver in init (CVE-2025-38262)
In the Linux kernel, the following vulnerability has been resolved:
bcache: fix NULL pointer in cache_set_flush() (CVE-2025-38263)
In the Linux kernel, the following vulnerability has been resolved:
bpf: Avoid __bpf_prog_ret0_warn when jit fails (CVE-2025-38280)
In the Linux kernel, the following vulnerability has been resolved:
kernfs: Relax constraint in draining guard (CVE-2025-38282)
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix WARN() in get_bpf_raw_tp_regs (CVE-2025-38285)
In the Linux kernel, the following vulnerability has been resolved:
EDAC/skx_common: Fix general protection fault (CVE-2025-38298)
In the Linux kernel, the following vulnerability has been resolved:
ptp: remove ptp->n_vclocks check logic in ptp_vclock_in_use() (CVE-2025-38305)
In the Linux kernel, the following vulnerability has been resolved:
seg6: Fix validation of nexthop addresses (CVE-2025-38310)
In the Linux kernel, the following vulnerability has been resolved:
fbdev: core: fbcvt: avoid division by 0 in fb_cvt_hperiod() (CVE-2025-38312)
In the Linux kernel, the following vulnerability has been resolved:
mpls: Use rcu_dereference_rtnl() in mpls_route_input_rcu(). (CVE-2025-38324)
In the Linux kernel, the following vulnerability has been resolved:
jbd2: fix data-race and null-ptr-deref in jbd2_journal_dirty_metadata() (CVE-2025-38337)
In the Linux kernel, the following vulnerability has been resolved:
software node: Correct a OOB check in software_node_get_reference_args() (CVE-2025-38342)
In the Linux kernel, the following vulnerability has been resolved:
ACPICA: fix acpi parse and parseext cache leaks (CVE-2025-38344)
In the Linux kernel, the following vulnerability has been resolved:
ACPICA: fix acpi operand cache leak in dswstate.c (CVE-2025-38345)
In the Linux kernel, the following vulnerability has been resolved:
ftrace: Fix UAF when lookup kallsym after ftrace disabled (CVE-2025-38346)
In the Linux kernel, the following vulnerability has been resolved:
net/sched: Always pass notifications when child class becomes empty (CVE-2025-38350)
In the Linux kernel, the following vulnerability has been resolved:
posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (CVE-2025-38352)
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix a race between renames and directory logging (CVE-2025-38365)
In the Linux kernel, the following vulnerability has been resolved:
ACPICA: Refuse to evaluate a method if arguments are missing (CVE-2025-38386)
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/gt: Fix timeline left held on VMA alloc error (CVE-2025-38389)
In the Linux kernel, the following vulnerability has been resolved:
NFSv4/pNFS: Fix a race to wake on NFS_LAYOUT_DRAIN (CVE-2025-38393)
In the Linux kernel, the following vulnerability has been resolved:
nfs: Clean up /proc/net/rpc/nfs when nfs_fs_proc_net_init() fails. (CVE-2025-38400)
In the Linux kernel, the following vulnerability has been resolved:
vsock/vmci: Clear the vmci transport packet properly when initializing it (CVE-2025-38403)
Affected Packages:
kernel
Issue Correction:
Run dnf update kernel --releasever 2023.8.20250808 or dnf update --advisory ALAS2023-2025-1111 --releasever 2023.8.20250808 to update your system.
More information on how to update your system can be found on this page: Amazon Linux 2023 documentation
System reboot is required in order to complete this update.
aarch64:
bpftool-debuginfo-6.1.144-170.251.amzn2023.aarch64
kernel-libbpf-devel-6.1.144-170.251.amzn2023.aarch64
perf-debuginfo-6.1.144-170.251.amzn2023.aarch64
kernel-libbpf-debuginfo-6.1.144-170.251.amzn2023.aarch64
kernel-livepatch-6.1.144-170.251-1.0-0.amzn2023.aarch64
kernel-tools-6.1.144-170.251.amzn2023.aarch64
python3-perf-6.1.144-170.251.amzn2023.aarch64
perf-6.1.144-170.251.amzn2023.aarch64
kernel-modules-extra-common-6.1.144-170.251.amzn2023.aarch64
kernel-tools-devel-6.1.144-170.251.amzn2023.aarch64
python3-perf-debuginfo-6.1.144-170.251.amzn2023.aarch64
kernel-headers-6.1.144-170.251.amzn2023.aarch64
bpftool-6.1.144-170.251.amzn2023.aarch64
kernel-modules-extra-6.1.144-170.251.amzn2023.aarch64
kernel-6.1.144-170.251.amzn2023.aarch64
kernel-libbpf-static-6.1.144-170.251.amzn2023.aarch64
kernel-tools-debuginfo-6.1.144-170.251.amzn2023.aarch64
kernel-libbpf-6.1.144-170.251.amzn2023.aarch64
kernel-debuginfo-6.1.144-170.251.amzn2023.aarch64
kernel-debuginfo-common-aarch64-6.1.144-170.251.amzn2023.aarch64
kernel-devel-6.1.144-170.251.amzn2023.aarch64
src:
kernel-6.1.144-170.251.amzn2023.src
x86_64:
python3-perf-debuginfo-6.1.144-170.251.amzn2023.x86_64
kernel-tools-debuginfo-6.1.144-170.251.amzn2023.x86_64
kernel-tools-6.1.144-170.251.amzn2023.x86_64
bpftool-6.1.144-170.251.amzn2023.x86_64
kernel-libbpf-6.1.144-170.251.amzn2023.x86_64
kernel-headers-6.1.144-170.251.amzn2023.x86_64
kernel-modules-extra-common-6.1.144-170.251.amzn2023.x86_64
kernel-tools-devel-6.1.144-170.251.amzn2023.x86_64
kernel-libbpf-devel-6.1.144-170.251.amzn2023.x86_64
python3-perf-6.1.144-170.251.amzn2023.x86_64
perf-debuginfo-6.1.144-170.251.amzn2023.x86_64
kernel-libbpf-static-6.1.144-170.251.amzn2023.x86_64
bpftool-debuginfo-6.1.144-170.251.amzn2023.x86_64
kernel-modules-extra-6.1.144-170.251.amzn2023.x86_64
kernel-libbpf-debuginfo-6.1.144-170.251.amzn2023.x86_64
kernel-livepatch-6.1.144-170.251-1.0-0.amzn2023.x86_64
kernel-6.1.144-170.251.amzn2023.x86_64
kernel-debuginfo-6.1.144-170.251.amzn2023.x86_64
perf-6.1.144-170.251.amzn2023.x86_64
kernel-debuginfo-common-x86_64-6.1.144-170.251.amzn2023.x86_64
kernel-devel-6.1.144-170.251.amzn2023.x86_64
2025-08-26: CVE-2025-38260 was added to this advisory.
2025-08-26: CVE-2025-38103 was added to this advisory.
2025-08-26: CVE-2025-38181 was added to this advisory.
2025-08-26: CVE-2025-38165 was added to this advisory.
2025-08-26: CVE-2025-38282 was added to this advisory.
2025-08-26: CVE-2025-38102 was added to this advisory.
2025-08-26: CVE-2025-37945 was added to this advisory.
2025-08-26: CVE-2025-38386 was added to this advisory.
2025-08-26: CVE-2025-38298 was added to this advisory.
2025-08-26: CVE-2025-38310 was added to this advisory.
2025-08-26: CVE-2025-38393 was added to this advisory.
2025-08-26: CVE-2025-38403 was added to this advisory.
2025-08-26: CVE-2025-38350 was added to this advisory.
2025-08-26: CVE-2025-38344 was added to this advisory.
2025-08-26: CVE-2025-38167 was added to this advisory.
2025-08-26: CVE-2025-38262 was added to this advisory.
2025-08-26: CVE-2025-38346 was added to this advisory.
2025-08-26: CVE-2025-38120 was added to this advisory.
2025-08-26: CVE-2025-38211 was added to this advisory.
2025-08-26: CVE-2025-38151 was added to this advisory.
2025-08-26: CVE-2025-38345 was added to this advisory.
2025-08-26: CVE-2025-38212 was added to this advisory.
2025-08-26: CVE-2025-38342 was added to this advisory.
2025-08-26: CVE-2025-38198 was added to this advisory.
2025-08-26: CVE-2025-38365 was added to this advisory.
2025-08-26: CVE-2025-38337 was added to this advisory.
2025-08-26: CVE-2025-38202 was added to this advisory.
2025-08-26: CVE-2025-38214 was added to this advisory.
2025-08-26: CVE-2025-38400 was added to this advisory.
2025-08-26: CVE-2025-38213 was added to this advisory.
2025-08-26: CVE-2025-38222 was added to this advisory.
2025-08-26: CVE-2025-38389 was added to this advisory.
2025-08-26: CVE-2025-38263 was added to this advisory.
2025-08-26: CVE-2025-38085 was added to this advisory.
2025-08-26: CVE-2025-38166 was added to this advisory.
2025-08-26: CVE-2025-38352 was added to this advisory.