Linux · Amazon Linux · Security advisory · February 15, 2024

ALAS2023-2024-517: Security update for 21 packages

ALAS2023-2024-517, released February 15, 2024, fixes 31 CVEs across 21 products. One of them is being exploited (CVE-2024-1086); 1 on CISA KEV. Patch Radar priority: Patch now.

Patch now1 on CISA KEVKnown ransomware use
CVEs closed
31
None rated Critical
Exploited
1
CVE-2024-1086
Highest CVSS
8.0
Base score, 0 to 10
Highest EPSS
0.2806
98th percentile

Priority of the 31 CVEs

Patch now 1 Urgent 0 High 12 Routine 18

Fixed package versions

ProductReleaseFixed in
bpftoolamzn 20236.1.77-99.164.amzn2023
bpftool-debuginfoamzn 20236.1.77-99.164.amzn2023
kernelamzn 20236.1.77-99.164.amzn2023
kernel-debuginfoamzn 20236.1.77-99.164.amzn2023
kernel-debuginfo-common-aarch64amzn 20236.1.77-99.164.amzn2023
kernel-debuginfo-common-x86_64amzn 20236.1.77-99.164.amzn2023
kernel-develamzn 20236.1.77-99.164.amzn2023
kernel-headersamzn 20236.1.77-99.164.amzn2023
kernel-libbpfamzn 20236.1.77-99.164.amzn2023
kernel-libbpf-develamzn 20236.1.77-99.164.amzn2023
kernel-libbpf-staticamzn 20236.1.77-99.164.amzn2023
kernel-livepatch-6.1.77-99.164amzn 20231.0-0.amzn2023
kernel-modules-extraamzn 20236.1.77-99.164.amzn2023
kernel-modules-extra-commonamzn 20236.1.77-99.164.amzn2023
kernel-toolsamzn 20236.1.77-99.164.amzn2023
kernel-tools-debuginfoamzn 20236.1.77-99.164.amzn2023
kernel-tools-develamzn 20236.1.77-99.164.amzn2023
perfamzn 20236.1.77-99.164.amzn2023
perf-debuginfoamzn 20236.1.77-99.164.amzn2023
python3-perfamzn 20236.1.77-99.164.amzn2023
python3-perf-debuginfoamzn 20236.1.77-99.164.amzn2023

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Patch now CVE-2024-1086 linux: A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local...7.8 0.2806 KEVRansomwareExploited
High CVE-2023-52489 dtb-aarch64: mm/sparsemem: fix race in accessing memory_section->usage (bsc#1221326).8.0 0.0029 None reported
High CVE-2023-52614 bpftool: ELSA-2024-9315: kernel security update (MODERATE)7.8 0.0026 None reported
High CVE-2024-26808 linux: In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_chain_filter: handle NETDEV_UNREG...7.8 0.0026 None reported
High CVE-2024-26625 dtb-aarch64: Call sock_orphan() at release time (bsc#1221086)7.8 0.0025 None reported
High CVE-2024-26668 dtb-aarch64: netfilter: nft_limit: reject configurations that cause integer overflow (bsc#1222335).7.1 0.0024 None reported
High CVE-2023-52621 bpftool: bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers (Hou Tao) [Orabug: 37283326]7.8 0.0024 None reported
High CVE-2024-26673 dtb-aarch64: Fixed netfilter/nft_ct layer 3 and 4 protocol sanitization (bsc#1222368).7.1 0.0024 None reported
High CVE-2024-26638 dtb-aarch64: Fixed uninitialize struct msghdr completely (bsc#1221649 .7.8 0.0022 None reported
High CVE-2023-52615 bpftool: hwrng: core - Fix page fault dead lock on mmap-ed hwrng (Prarit Bhargava) [RHEL-29485]7.0 0.0020 None reported
High CVE-2024-26671 dtb-aarch64: Fixed blk-mq IO hang from sbitmap wakeup race (bsc#1222357).8.0 0.0019 None reported
High CVE-2024-26614 linux: In the Linux kernel, the following vulnerability has been resolved: tcp: make sure init the accept_queue's spinlocks...7.8 0.0018 None reported
High CVE-2024-26972 linux: In the Linux kernel, the following vulnerability has been resolved: ubifs: ubifs_symlink: Fix memleak of inode->i_li...n/a n/a None reported
Routine CVE-2024-26626 linux: In the Linux kernel, the following vulnerability has been resolved: ipmr: fix kernel panic when forwarding mcast pac...5.5 0.0064 None reported
Routine CVE-2024-26641 dtb-aarch64: ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv() (bsc#1221654).5.5 0.0058 None reported
Routine CVE-2024-23849 linux: In rds_recv_track_latency in net/rds/af_rds.c in the Linux kernel through 6.7.1, there is an off-by-one error for an...5.5 0.0031 None reported
Routine CVE-2023-52623 kernel-rt: RHSA-2024:5102: kernel-rt security update (Important)5.5 0.0028 None reported
Routine CVE-2023-52492 kernel-azure: Security update for the Linux Kernel4.4 0.0027 None reported
Routine CVE-2023-52672 kernel-64kb: pipe: wakeup wr_wait after setting max_usage (bsc#1224614).5.5 0.0026 None reported
Routine CVE-2023-52619 kernel-rt: RHSA-2024:5102: kernel-rt security update (Important)5.5 0.0024 None reported
Routine CVE-2023-52622 dtb-aarch64: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).5.5 0.0024 None reported
Routine CVE-2024-26627 linux: In the Linux kernel, the following vulnerability has been resolved: scsi: core: Move scsi_host_busy() out of host lo...5.5 0.0024 None reported
Routine CVE-2024-26635 kernel-obs-build: llc: Drop support for ETH_P_TR_802_2 (bsc#1221656).5.5 0.0024 None reported
Routine CVE-2024-26640 kernel-default-base: tcp: add sanity checks to rx zerocopy (bsc#1221650).5.5 0.0024 None reported
Routine CVE-2024-26612 bpftool: ELSA-2024-9315: kernel security update (MODERATE)5.5 0.0024 None reported
Showing 1 to 25 of 31 1Next

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