Amazon Linux 2023 Security Advisory: ALAS2023-2026-2106
Advisory Released Date: 2026-08-31
Advisory Updated Date: 2026-08-31
FAQs regarding Amazon Linux ALAS/CVE Severity
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_counter: serialize reset with spinlock (CVE-2026-45897)
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: revert commit_mutex usage in reset path (CVE-2026-45901)
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix ld_{abs,ind} failure path analysis in subprogs (CVE-2026-53090)
In the Linux kernel, the following vulnerability has been resolved:
net/handshake: Drain pending requests at net namespace exit (CVE-2026-63978)
In the Linux kernel, the following vulnerability has been resolved:
net/handshake: hand off the pinned file reference to accept_doit (CVE-2026-63979)
In the Linux kernel, the following vulnerability has been resolved:
blk-mq: pop cached request if it is usable (CVE-2026-64017)
In the Linux kernel, the following vulnerability has been resolved:
KVM: guest_memfd: Treat memslot binding offset+size as unsigned values (CVE-2026-64283)
In the Linux kernel, the following vulnerability has been resolved:
net/handshake: Take a long-lived file reference at submit (CVE-2026-64523)
In the Linux kernel, the following vulnerability has been resolved:
KVM: nVMX: Hide shadow VMCS right after VMCLEAR (CVE-2026-64562)
In the Linux kernel, the following vulnerability has been resolved:
rhashtable: clear stale iter->p on table restart (CVE-2026-64563)
In the Linux kernel, the following vulnerability has been resolved:
sctp: don't free the ASCONF's own transport in DEL-IP processing (CVE-2026-64564)
In the Linux kernel, the following vulnerability has been resolved:
btrfs: reject free space cache with more entries than pages (CVE-2026-64567)
In the Linux kernel, the following vulnerability has been resolved:
ipv4: fib: free fib_alias with kfree_rcu() on insert error path (CVE-2026-64572)
In the Linux kernel, the following vulnerability has been resolved:
bpf: tcp: fix double sock release on batch realloc (CVE-2026-64575)
In the Linux kernel, the following vulnerability has been resolved:
nexthop: initialize extack in nh_res_bucket_migrate() (CVE-2026-64576)
In the Linux kernel, the following vulnerability has been resolved:
xfrm: policy: preallocate inexact bins before xfrm_hash_rebuild reinsert (CVE-2026-64579)
In the Linux kernel, the following vulnerability has been resolved:
xfrm6: clear dst.dev on error to avoid double netdev_put in xfrm6_fill_dst() (CVE-2026-64580)
In the Linux kernel, the following vulnerability has been resolved:
xfrm: fix sk_dst_cache double-free in xfrm_user_policy() (CVE-2026-64581)
In the Linux kernel, the following vulnerability has been resolved:
KVM: SVM: Bump asid_generation on CPU online to avoid ASID collision after hotplug (CVE-2026-68093)
In the Linux kernel, the following vulnerability has been resolved:
fuse-uring: fix race between registration and connection abortion (CVE-2026-68095)
In the Linux kernel, the following vulnerability has been resolved:
audit: fix recursive locking deadlock in audit_dupe_exe() (CVE-2026-68096)
In the Linux kernel, the following vulnerability has been resolved:
vxlan: mdb: Fix source list corruption on a failed replace (CVE-2026-68116)
In the Linux kernel, the following vulnerability has been resolved:
tipc: clear sock->sk on the failed-insert path in tipc_sk_create() (CVE-2026-68117)
In the Linux kernel, the following vulnerability has been resolved:
tcp: challenge ACK for non-exact RST in SYN-RECEIVED (CVE-2026-68118)
In the Linux kernel, the following vulnerability has been resolved:
pppoe: reload header pointer after dev_hard_header() (CVE-2026-68121)
In the Linux kernel, the following vulnerability has been resolved:
openvswitch: fix GSO userspace truncation underflow (CVE-2026-68123)
In the Linux kernel, the following vulnerability has been resolved:
ila: reload IPv6 header after pskb_may_pull in checksum adjust (CVE-2026-68127)
In the Linux kernel, the following vulnerability has been resolved:
ice: reject out-of-range ptype in ice_parser_profile_init (CVE-2026-68128)
In the Linux kernel, the following vulnerability has been resolved:
rbd: Reset positive result codes to zero in object map update path (CVE-2026-68131)
In the Linux kernel, the following vulnerability has been resolved:
super: fix emergency thaw deadlock on frozen block devices (CVE-2026-68132)
In the Linux kernel, the following vulnerability has been resolved:
ice: fix PTP Call Trace during PTP release (CVE-2026-68133)
In the Linux kernel, the following vulnerability has been resolved:
net: gro: fix double aggregation of flush-marked skbs (CVE-2026-68136)
In the Linux kernel, the following vulnerability has been resolved:
net/sched: serialize qdisc_rtab_list against concurrent get/put (CVE-2026-68138)
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5e: Use sender devcom for MPV master-up (CVE-2026-68139)
In the Linux kernel, the following vulnerability has been resolved:
geneve: require CAP_NET_ADMIN in the device netns for changelink (CVE-2026-68142)
In the Linux kernel, the following vulnerability has been resolved:
iomap: fix out-of-bounds bitmap_set() with zero-length range (CVE-2026-68145)
In the Linux kernel, the following vulnerability has been resolved:
ftrace: Add global mutex to serialize trace_parser access (CVE-2026-68146)
In the Linux kernel, the following vulnerability has been resolved:
fs: preserve ACL_DONT_CACHE state in forget_cached_acl() (CVE-2026-68149)
In the Linux kernel, the following vulnerability has been resolved:
fs/super: fix emergency thaw double-unlock of s_umount (CVE-2026-68150)
In the Linux kernel, the following vulnerability has been resolved:
libceph: remove debugfs files before client teardown (CVE-2026-68153)
In the Linux kernel, the following vulnerability has been resolved:
libceph: reject zero bucket types in crush_decode (CVE-2026-68154)
In the Linux kernel, the following vulnerability has been resolved:
libceph: Reject monmaps advertising zero monitors (CVE-2026-68155)
In the Linux kernel, the following vulnerability has been resolved:
libceph: refresh auth->authorizer_buf{,_len} after authorizer update (CVE-2026-68156)
In the Linux kernel, the following vulnerability has been resolved:
libceph: guard missing CRUSH type name lookup (CVE-2026-68157)
In the Linux kernel, the following vulnerability has been resolved:
libceph: Fix multiplication overflow in decode_new_up_state_weight() (CVE-2026-68158)
In the Linux kernel, the following vulnerability has been resolved:
ceph: fix pre-auth out-of-bounds read on snaptrace in ceph_handle_caps() (CVE-2026-68160)
In the Linux kernel, the following vulnerability has been resolved:
sctp: close UDP tunnel sockets during netns teardown (CVE-2026-68161)
In the Linux kernel, the following vulnerability has been resolved:
sctp: avoid auth_enable sysctl UAF during netns teardown (CVE-2026-68162)
In the Linux kernel, the following vulnerability has been resolved:
mm/damon/core: disallow overlapping input ranges for damon_set_regions() (CVE-2026-68164)
In the Linux kernel, the following vulnerability has been resolved:
mm/damon/core: validate ranges in damon_set_regions() (CVE-2026-68165)
In the Linux kernel, the following vulnerability has been resolved:
userfaultfd: prevent registration of special VMAs (CVE-2026-68166)
In the Linux kernel, the following vulnerability has been resolved:
mptcp: pm: userspace: fix use-after-free in get_local_id (CVE-2026-68169)
In the Linux kernel, the following vulnerability has been resolved:
tracing: Fix union collision of module and refcnt for dynamic events (CVE-2026-68174)
In the Linux kernel, the following vulnerability has been resolved:
misc: nsm: pin the module while the device is open (CVE-2026-68178)
In the Linux kernel, the following vulnerability has been resolved:
misc: nsm: only unlock nsm_dev on post-lock error paths (CVE-2026-68179)
In the Linux kernel, the following vulnerability has been resolved:
cdrom: fix stack out-of-bounds read in CDROMVOLCTRL (CVE-2026-68184)
In the Linux kernel, the following vulnerability has been resolved:
binfmt_misc: set have_execfd only once the interpreter is opened (CVE-2026-68186)
In the Linux kernel, the following vulnerability has been resolved:
drm/ttm: Account for NULL and handle pages in ttm_pool_backup (CVE-2026-68239)
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/mst: limit DP MST ESI service loop (CVE-2026-68241)
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/gem: Fix NULL deref in I915_CONTEXT_PARAM_SSEU (CVE-2026-68243)
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/gem: Do not leak siblings[] on proto context error (CVE-2026-68244)
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/bios: range check LFP Data Block panel_type2 (CVE-2026-68247)
In the Linux kernel, the following vulnerability has been resolved:
drm/i915: Return NULL on error in active_instance (CVE-2026-68248)
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/hdcp: check streams[] bounds before overflow (CVE-2026-68253)
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/vrr: require valid min/max vfreq for VRR (CVE-2026-68254)
In the Linux kernel, the following vulnerability has been resolved:
drm/virtio: bound EDID block reads to the response buffer (CVE-2026-68255)
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/gem: Add missing nospec on parallel submit slot (CVE-2026-68269)
In the Linux kernel, the following vulnerability has been resolved:
drm/sysfb: Avoid possible truncation with calculating visible size (CVE-2026-68270)
In the Linux kernel, the following vulnerability has been resolved:
drm/dp/mst: fix OOB reads on 2-byte fields in sideband reply parsers (CVE-2026-68277)
In the Linux kernel, the following vulnerability has been resolved:
drm/dp/mst: fix buffer overflows in sideband chunk accumulation (CVE-2026-68278)
In the Linux kernel, the following vulnerability has been resolved:
drm/dp/mst: fix OOB reads in remote DPCD/I2C sideband reply parsers (CVE-2026-68279)
In the Linux kernel, the following vulnerability has been resolved:
bpf, sockmap: Fix cork use-after-free in tcp_bpf_sendmsg() (CVE-2026-68284)
In the Linux kernel, the following vulnerability has been resolved:
rds: tcp: unregister sysctl before tearing down listen socket (CVE-2026-68290)
In the Linux kernel, the following vulnerability has been resolved:
ice: prevent tstamp ring allocation for non-PF VSI types (CVE-2026-68292)
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: Fix MCIA register buffer overflow on 32 dword reads (CVE-2026-68293)
In the Linux kernel, the following vulnerability has been resolved:
net: gre: fix lltx regression for GRE tunnels with SEQ/CSUM (CVE-2026-68296)
In the Linux kernel, the following vulnerability has been resolved:
tipc: fix u16 MTU truncation in media and bearer MTU validation (CVE-2026-68297)
In the Linux kernel, the following vulnerability has been resolved:
vmxnet3: fix BUG_ON in vmxnet3_get_hdr_len() for Geneve packets (CVE-2026-68299)
In the Linux kernel, the following vulnerability has been resolved:
sctp: auth: verify auth requirement when auth_chunk is NULL (CVE-2026-68300)
In the Linux kernel, the following vulnerability has been resolved:
tipc: fix infinite loop in __tipc_nl_compat_dumpit (CVE-2026-68313)
In the Linux kernel, the following vulnerability has been resolved:
sctp: validate stream count in sctp_process_strreset_inreq() (CVE-2026-68315)
In the Linux kernel, the following vulnerability has been resolved:
sctp: fix auth_chunk_list capacity check in sctp_auth_ep_add_chunkid (CVE-2026-68320)
In the Linux kernel, the following vulnerability has been resolved:
rds: Fix inet6_addr_lst NULL dereference when IPv6 is disabled (CVE-2026-68322)
In the Linux kernel, the following vulnerability has been resolved:
iommu/amd: Bound the early ACPI HID map (CVE-2026-68325)
In the Linux kernel, the following vulnerability has been resolved:
iommu/amd: Wait for completion instead of returning early in iommu_completion_wait() (CVE-2026-68329)
In the Linux kernel, the following vulnerability has been resolved:
rds: drop incoming messages that cross network namespace boundaries (CVE-2026-68335)
In the Linux kernel, the following vulnerability has been resolved:
bonding: fix devconf_all NULL dereference when IPv6 is disabled (CVE-2026-68336)
In the Linux kernel, the following vulnerability has been resolved:
net/packet: avoid fanout hook re-registration after unregister (CVE-2026-68338)
In the Linux kernel, the following vulnerability has been resolved:
smb: client: validate DFS referral PathConsumed (CVE-2026-68343)
In the Linux kernel, the following vulnerability has been resolved:
usb: core: sysfs: add lock to bos_descriptors_read() (CVE-2026-68374)
In the Linux kernel, the following vulnerability has been resolved:
sctp: fix auth_hmacs array size in struct sctp_cookie (CVE-2026-68376)
In the Linux kernel, the following vulnerability has been resolved:
dpll: fix NULL pointer dereference in dpll_msg_add_pin_ref_sync() (CVE-2026-68378)
In the Linux kernel, the following vulnerability has been resolved:
bpf, sockmap: Reject unhashed UDP sockets on sockmap update (CVE-2026-68386)
In the Linux kernel, the following vulnerability has been resolved:
can: raw: add locking for raw flags bitfield (CVE-2026-68387)
In the Linux kernel, the following vulnerability has been resolved:
smb/client: handle overlapping allocated ranges in fallocate (CVE-2026-68388)
In the Linux kernel, the following vulnerability has been resolved:
scsi: core: wake eh reliably when using scsi_schedule_eh (CVE-2026-68396)
In the Linux kernel, the following vulnerability has been resolved:
firmware: arm_ffa: Fix Endpoint Memory Access Descriptor offset calculation (CVE-2026-68400)
In the Linux kernel, the following vulnerability has been resolved:
firmware: arm_ffa: Fix out-of-bound writes in ffa_setup_and_transmit() (CVE-2026-68401)
In the Linux kernel, the following vulnerability has been resolved:
mtd: fix double free and WARN_ON in add_mtd_device() error paths (CVE-2026-68416)
In the Linux kernel, the following vulnerability has been resolved:
xfrm: reject optional IPTFS templates in outbound policies (CVE-2026-68420)
In the Linux kernel, the following vulnerability has been resolved:
sched_ext: Don't warn on core-sched forced idle in put_prev_task_scx() (CVE-2026-68421)
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix root leak if its reloc root is unexpected in merge_reloc_roots() (CVE-2026-68422)
In the Linux kernel, the following vulnerability has been resolved:
IB/mad: Drop unmatched RMPP responses before reassembly (CVE-2026-68425)
In the Linux kernel, the following vulnerability has been resolved:
xfrm: fix stale skb->prev after async crypto steals a GSO segment (CVE-2026-68426)
In the Linux kernel, the following vulnerability has been resolved:
KVM: x86/mmu: Fix use-after-free on vendor module reload (CVE-2026-68428)
In the Linux kernel, the following vulnerability has been resolved:
drm/dp_mst: Handle torn-down topology gracefully in drm_dp_mst_topology_queue_probe() (CVE-2026-68429)
In the Linux kernel, the following vulnerability has been resolved:
vxlan: require CAP_NET_ADMIN in the device netns for changelink (CVE-2026-68432)
In the Linux kernel, the following vulnerability has been resolved:
libceph: bound get_version reply decode to front len (CVE-2026-68433)
In the Linux kernel, the following vulnerability has been resolved:
btrfs: don't propagate EXTENT_FLAG_LOGGING to split extent maps (CVE-2026-68442)
In the Linux kernel, the following vulnerability has been resolved:
firmware: arm_ffa: Fix NULL dereference in ffa_partition_info_get() (CVE-2026-68444)
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: Validate vmw_surface_metadata::array_size (CVE-2026-68446)
In the Linux kernel, the following vulnerability has been resolved:
ovl: check access to copy_file_range source with src mounter creds (CVE-2026-68448)
In the Linux kernel, the following vulnerability has been resolved:
btrfs: free mapping node on duplicate reloc root insert (CVE-2026-68450)
In the Linux kernel, the following vulnerability has been resolved:
x86/bugs: Make Safe-RET robust against interrupt injection (CVE-2026-68480)
In the Linux kernel, the following vulnerability has been resolved:
ata: libata-core: Reject an invalid concurrent positioning ranges count (CVE-2026-72030)
In the Linux kernel, the following vulnerability has been resolved:
dm: avoid leaking the caller's thread keyring via the table device file (CVE-2026-72103)
In the Linux kernel, the following vulnerability has been resolved:
can: bcm: add missing device refcount for CAN filter removal (CVE-2026-72113)
In the Linux kernel, the following vulnerability has been resolved:
can: bcm: validate frame length in bcm_rx_setup() for RTR replies (CVE-2026-72114)
In the Linux kernel, the following vulnerability has been resolved:
can: bcm: track a single source interface for ANYDEV timeout/throttle ops (CVE-2026-72115)
In the Linux kernel, the following vulnerability has been resolved:
can: bcm: fix stale rx/tx ops after device removal (CVE-2026-72116)
In the Linux kernel, the following vulnerability has been resolved:
can: bcm: fix data race on rx_stamp/rx_ifindex in bcm_rx_handler() (CVE-2026-72117)
In the Linux kernel, the following vulnerability has been resolved:
can: bcm: fix CAN frame rx/tx statistics (CVE-2026-72118)
In the Linux kernel, the following vulnerability has been resolved:
can: bcm: extend bcm_tx_lock usage for data and timer updates (CVE-2026-72119)
In the Linux kernel, the following vulnerability has been resolved:
can: bcm: add locking when updating filter and timer values (CVE-2026-72121)
In the Linux kernel, the following vulnerability has been resolved:
fs/proc/task_mmu: fix make_uffd_wp_huge_pte() prot-update race (CVE-2026-72175)
In the Linux kernel, the following vulnerability has been resolved:
gpu/buddy: bail out of try_harder when alignment cannot be honoured (CVE-2026-72244)
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_conntrack_sip: validate skb_dst() before accessing it (CVE-2026-72253)
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_fib: reject fib expression on the netdev egress hook (CVE-2026-72254)
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: avoid destroy_workqueue(NULL) on vkms init failure (CVE-2026-74442)
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: bound DMA command body size against suffix pointer (CVE-2026-74443)
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: validate DRAW_PRIMITIVES header size before division (CVE-2026-74444)
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: reject DX_BIND_QUERY without a DX context (CVE-2026-74445)
In the Linux kernel, the following vulnerability has been resolved:
net: openvswitch: fix skb leak on flow key update failure during ct (CVE-2026-74464)
In the Linux kernel, the following vulnerability has been resolved:
net: openvswitch: fix potential UAF on meter attach failure (CVE-2026-74465)
In the Linux kernel, the following vulnerability has been resolved:
sctp: prevent peer transport count overflow (CVE-2026-74469)
In the Linux kernel, the following vulnerability has been resolved:
tracing: Check return value of __register_event() in trace_module_add_events() (CVE-2026-74471)
In the Linux kernel, the following vulnerability has been resolved:
vxlan: use pskb_network_may_pull() in route_shortcircuit() (CVE-2026-74473)
In the Linux kernel, the following vulnerability has been resolved:
vxlan: use pskb_network_may_pull() for transmit path header pulls (CVE-2026-74474)
In the Linux kernel, the following vulnerability has been resolved:
vxlan: use neigh_ha_snapshot() in route_shortcircuit() (CVE-2026-74475)
In the Linux kernel, the following vulnerability has been resolved:
veth: convert frag_list skbs before running XDP (CVE-2026-74476)
In the Linux kernel, the following vulnerability has been resolved:
uprobes: Fix NULL pointer dereference in hprobe_expire() (CVE-2026-74477)
In the Linux kernel, the following vulnerability has been resolved:
net: bridge: stop fast-leave after deleting a port group (CVE-2026-74480)
In the Linux kernel, the following vulnerability has been resolved:
mm/page_reporting: use system_freezable_wq to fix UAF during suspend (CVE-2026-74481)
In the Linux kernel, the following vulnerability has been resolved:
mm/huge_memory: unlock i_mmap_rwsem before releasing after-split folios (CVE-2026-74482)
In the Linux kernel, the following vulnerability has been resolved:
binfmt_misc: don't let an 'F' entry pin its own instance (CVE-2026-74484)
In the Linux kernel, the following vulnerability has been resolved:
binfmt_misc: reject a flag character as the field delimiter (CVE-2026-74485)
In the Linux kernel, the following vulnerability has been resolved:
binfmt_misc: use exe_file_deny_write_access() for the interpreter clone (CVE-2026-74486)
In the Linux kernel, the following vulnerability has been resolved:
binfmt_misc: restore write access when removing an entry (CVE-2026-74487)
In the Linux kernel, the following vulnerability has been resolved:
tipc: avoid use-after-free in poll trace queue dumps (CVE-2026-74490)
In the Linux kernel, the following vulnerability has been resolved:
of/address: Fix NULL bus dereference in of_pci_range_parser_one() (CVE-2026-74491)
In the Linux kernel, the following vulnerability has been resolved:
netfilter: ipset: do not update comments from kernel-side hash adds (CVE-2026-74492)
In the Linux kernel, the following vulnerability has been resolved:
audit: fix potential use-after-free in audit_del_rule() (CVE-2026-74512)
In the Linux kernel, the following vulnerability has been resolved:
KVM: SVM: Update x2APIC MSR intercepts if AVIC is inhibited while L2 is active (CVE-2026-74516)
In the Linux kernel, the following vulnerability has been resolved:
mm/hugetlb: fix list corruption in allocate_file_region_entries() (CVE-2026-74518)
In the Linux kernel, the following vulnerability has been resolved:
pinctrl: devicetree: don't free uninitialized dev_name on error path (CVE-2026-74519)
In the Linux kernel, the following vulnerability has been resolved:
net: do not send ICMP/NDISC Redirects when peer allocation fails (CVE-2026-74550)
In the Linux kernel, the following vulnerability has been resolved:
scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer (CVE-2026-74556)
In the Linux kernel, the following vulnerability has been resolved:
scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer (CVE-2026-74557)
In the Linux kernel, the following vulnerability has been resolved:
xsk: drain continuation descs after overflow in xsk_build_skb() (CVE-2026-74559)
In the Linux kernel, the following vulnerability has been resolved:
xsk: fix buffer leak in xsk_drop_skb() for AF_XDP multi-buffer Tx (CVE-2026-74560)
In the Linux kernel, the following vulnerability has been resolved:
rds: tcp: hold the RCU lock across ipv6_chk_addr() in rds_tcp_laddr_check() (CVE-2026-74563)
In the Linux kernel, the following vulnerability has been resolved:
netfilter: xt_hashlimit: validate hashtable supports XT_HASHLIMIT_RATE_MATCH (CVE-2026-74564)
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_tables: make nft_object rhltable per table (CVE-2026-74565)
In the Linux kernel, the following vulnerability has been resolved:
keys: make keyring key-chunk byte order agree with keyring_diff_objects() (CVE-2026-74566)
In the Linux kernel, the following vulnerability has been resolved:
keys: fix out-of-bounds read in keyring_get_key_chunk() (CVE-2026-74567)
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp() (CVE-2026-74569)
In the Linux kernel, the following vulnerability has been resolved:
btrfs: zoned: fix deadlock between metadata writeback and transaction commit (CVE-2026-74572)
In the Linux kernel, the following vulnerability has been resolved:
mm/slab: prevent unbounded recursion in free path with new kmalloc type (CVE-2026-74576)
In the Linux kernel, the following vulnerability has been resolved:
net: mpls: initialize rtm_tos in mpls_getroute() (CVE-2026-74577)
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_payload: fix mask build for partial field offload (CVE-2026-74579)
In the Linux kernel, the following vulnerability has been resolved:
vhost: reset the vring metadata cache on vring reconfiguration (CVE-2026-74580)
Affected Packages:
kernel6.18
Issue Correction:
Run dnf update kernel6.18 --releasever 2023.12.20260831 or dnf update --advisory ALAS2023-2026-2106 --releasever 2023.12.20260831 to update your system.
More information on how to update your system can be found on this page: Amazon Linux 2023 documentation
aarch64:
kernel6.18-tools-debuginfo-6.18.44-99.149.amzn2023.aarch64
kernel-livepatch-6.18.44-99.149-1.0-0.amzn2023.aarch64
python3-perf6.18-6.18.44-99.149.amzn2023.aarch64
microvm-kernel6.18-6.18.44-99.149.amzn2023.aarch64
python3-perf6.18-debuginfo-6.18.44-99.149.amzn2023.aarch64
bpftool6.18-debuginfo-6.18.44-99.149.amzn2023.aarch64
kernel6.18-modules-extra-common-6.18.44-99.149.amzn2023.aarch64
bpftool6.18-6.18.44-99.149.amzn2023.aarch64
kernel6.18-modules-extra-6.18.44-99.149.amzn2023.aarch64
kernel6.18-tools-6.18.44-99.149.amzn2023.aarch64
kernel6.18-headers-6.18.44-99.149.amzn2023.aarch64
perf6.18-debuginfo-6.18.44-99.149.amzn2023.aarch64
kernel6.18-tools-devel-6.18.44-99.149.amzn2023.aarch64
kernel6.18-6.18.44-99.149.amzn2023.aarch64
perf6.18-6.18.44-99.149.amzn2023.aarch64
kernel6.18-debuginfo-6.18.44-99.149.amzn2023.aarch64
kernel6.18-debuginfo-common-aarch64-6.18.44-99.149.amzn2023.aarch64
kernel6.18-devel-6.18.44-99.149.amzn2023.aarch64
src:
kernel6.18-6.18.44-99.149.amzn2023.src
x86_64:
bpftool6.18-debuginfo-6.18.44-99.149.amzn2023.x86_64
kernel6.18-modules-extra-6.18.44-99.149.amzn2023.x86_64
python3-perf6.18-debuginfo-6.18.44-99.149.amzn2023.x86_64
perf6.18-6.18.44-99.149.amzn2023.x86_64
perf6.18-debuginfo-6.18.44-99.149.amzn2023.x86_64
kernel6.18-headers-6.18.44-99.149.amzn2023.x86_64
kernel6.18-tools-devel-6.18.44-99.149.amzn2023.x86_64
microvm-kernel6.18-6.18.44-99.149.amzn2023.x86_64
kernel6.18-tools-debuginfo-6.18.44-99.149.amzn2023.x86_64
bpftool6.18-6.18.44-99.149.amzn2023.x86_64
kernel6.18-modules-extra-common-6.18.44-99.149.amzn2023.x86_64
kernel-livepatch-6.18.44-99.149-1.0-0.amzn2023.x86_64
kernel6.18-tools-6.18.44-99.149.amzn2023.x86_64
kernel6.18-6.18.44-99.149.amzn2023.x86_64
python3-perf6.18-6.18.44-99.149.amzn2023.x86_64
kernel6.18-debuginfo-6.18.44-99.149.amzn2023.x86_64
kernel6.18-debuginfo-common-x86_64-6.18.44-99.149.amzn2023.x86_64
kernel6.18-devel-6.18.44-99.149.amzn2023.x86_64