# ALAS2023-2024-519: Security update for 21 packages ALAS2023-2024-519, released February 15, 2024, fixes 24 CVEs across 21 products. None of them is reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/fix/linux/alas2023-2024-519 - Platform: Linux - Released: Feb 15, 2024 - Priority: High (Closes CVE-2023-46838, high severity) - CVEs: 24, exploited: 0, on CISA KEV: 0 - Vendor advisory: https://alas.aws.amazon.com/AL2023/ALAS-2024-519.html ## Applies to | Product | Release | Fixed in | |---|---|---| | [bpftool](https://patchblox.com/security/data/product/linux/bpftool.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [bpftool-debuginfo](https://patchblox.com/security/data/product/linux/bpftool-debuginfo.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [kernel](https://patchblox.com/security/data/product/linux/kernel.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [kernel-debuginfo](https://patchblox.com/security/data/product/linux/kernel-debuginfo.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [kernel-debuginfo-common-aarch64](https://patchblox.com/security/data/product/linux/kernel-debuginfo-common-aarch64.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [kernel-debuginfo-common-x86_64](https://patchblox.com/security/data/product/linux/kernel-debuginfo-common-x86-64.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [kernel-devel](https://patchblox.com/security/data/product/linux/kernel-devel.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [kernel-headers](https://patchblox.com/security/data/product/linux/kernel-headers.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [kernel-libbpf](https://patchblox.com/security/data/product/linux/kernel-libbpf.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [kernel-libbpf-devel](https://patchblox.com/security/data/product/linux/kernel-libbpf-devel.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [kernel-libbpf-static](https://patchblox.com/security/data/product/linux/kernel-libbpf-static.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [kernel-livepatch-6.1.75-99.163](https://patchblox.com/security/data/product/linux/kernel-livepatch-6.1.75-99.163.md) | amzn 2023 | 1.0-0.amzn2023 | | [kernel-modules-extra](https://patchblox.com/security/data/product/linux/kernel-modules-extra.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [kernel-modules-extra-common](https://patchblox.com/security/data/product/linux/kernel-modules-extra-common.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [kernel-tools](https://patchblox.com/security/data/product/linux/kernel-tools.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [kernel-tools-debuginfo](https://patchblox.com/security/data/product/linux/kernel-tools-debuginfo.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [kernel-tools-devel](https://patchblox.com/security/data/product/linux/kernel-tools-devel.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [perf](https://patchblox.com/security/data/product/linux/perf.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [perf-debuginfo](https://patchblox.com/security/data/product/linux/perf-debuginfo.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [python3-perf](https://patchblox.com/security/data/product/linux/python3-perf.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | | [python3-perf-debuginfo](https://patchblox.com/security/data/product/linux/python3-perf-debuginfo.md) | amzn 2023 | 6.1.75-99.163.amzn2023 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2023-46838](https://patchblox.com/security/data/cve/CVE-2023-46838.md) | High | bpftool: A flaw has been found in Xen | 7.5 | 0.0118 | | | [CVE-2023-52439](https://patchblox.com/security/data/cve/CVE-2023-52439.md) | High | python3-perf: kernel: uio: Fix use-after-free in uio_open | 7.8 | 0.0030 | | | [CVE-2024-1085](https://patchblox.com/security/data/cve/CVE-2024-1085.md) | High | bpftool: netfilter: nf_tables: check if catch-all set element is active in next generation (Pablo Neira Ayuso) [Orabug: 36250951] | 7.8 | 0.0028 | | | [CVE-2023-52675](https://patchblox.com/security/data/cve/CVE-2023-52675.md) | High | kernel-obs-build: Security update for the Linux Kernel | 7.0 | 0.0028 | | | [CVE-2023-6915](https://patchblox.com/security/data/cve/CVE-2023-6915.md) | High | linux: A Null pointer dereference problem was found in ida_free in lib/idr.c in the Linux Kernel | 8.0 | 0.0028 | | | [CVE-2023-52612](https://patchblox.com/security/data/cve/CVE-2023-52612.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: crypto: scomp - fix req->dst buffer overflow Th... | 7.8 | 0.0027 | | | [CVE-2023-52683](https://patchblox.com/security/data/cve/CVE-2023-52683.md) | High | kernel-64kb: Security update for the Linux Kernel | 7.8 | 0.0025 | | | [CVE-2023-52679](https://patchblox.com/security/data/cve/CVE-2023-52679.md) | High | kernel-64kb: Security update for the Linux Kernel | 7.8 | 0.0025 | | | [CVE-2024-26589](https://patchblox.com/security/data/cve/CVE-2024-26589.md) | High | kernel-64k-core: kernel: bpf: Reject variable offset alu on PTR_TO_FLOW_KEYS | 7.8 | 0.0024 | | | [CVE-2024-26598](https://patchblox.com/security/data/cve/CVE-2024-26598.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Avoid potential UAF in LPI... | 7.8 | 0.0024 | | | [CVE-2023-52610](https://patchblox.com/security/data/cve/CVE-2023-52610.md) | Routine | dtb-aarch64: net/sched: act_ct: fix skb leak and crash on ooo frags (bsc#1221610). | 6.4 | 0.0064 | | | [CVE-2024-26633](https://patchblox.com/security/data/cve/CVE-2024-26633.md) | Routine | dtb-aarch64: ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tnl_parse_tlv_enc_lim() (bsc#1221647). | 5.5 | 0.0033 | | | [CVE-2023-52467](https://patchblox.com/security/data/cve/CVE-2023-52467.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: mfd: syscon: Fix null pointer dereference in of_... | 5.5 | 0.0028 | | | [CVE-2023-52447](https://patchblox.com/security/data/cve/CVE-2023-52447.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved: bpf: Defer the free of inner map when necessary... | 6.7 | 0.0025 | | | [CVE-2023-52693](https://patchblox.com/security/data/cve/CVE-2023-52693.md) | Routine | dtb-aarch64: Security update for the Linux Kernel | 5.5 | 0.0025 | | | [CVE-2023-52463](https://patchblox.com/security/data/cve/CVE-2023-52463.md) | Routine | kernel-azure: Security update for the Linux Kernel | 5.5 | 0.0024 | | | [CVE-2024-26632](https://patchblox.com/security/data/cve/CVE-2024-26632.md) | Routine | dtb-aarch64: Fixed iterating over an empty bio with bio_for_each_folio_all (bsc#1221635). | 5.5 | 0.0024 | | | [CVE-2023-52458](https://patchblox.com/security/data/cve/CVE-2023-52458.md) | Routine | dtb-aarch64: Fixed check that partition length needs to be aligned with block size (bsc#1220428). | 5.5 | 0.0023 | | | [CVE-2024-26591](https://patchblox.com/security/data/cve/CVE-2024-26591.md) | Routine | kernel: kernel: bpf: Fix re-attachment branch in bpf_tracing_prog_attach | 5.5 | 0.0023 | | | [CVE-2023-52462](https://patchblox.com/security/data/cve/CVE-2023-52462.md) | Routine | bpftool: ELSA-2024-9315: kernel security update (MODERATE) | 5.5 | 0.0023 | | | [CVE-2023-52698](https://patchblox.com/security/data/cve/CVE-2023-52698.md) | Routine | dtb-aarch64: Fixed memory leak in netlbl_calipso_add_pass() bsc#1224621) | 5.5 | 0.0022 | | | [CVE-2024-35839](https://patchblox.com/security/data/cve/CVE-2024-35839.md) | Routine | netfilter: bridge: replace physindev with physinif in nf_bridge_info | 5.5 | 0.0022 | | | [CVE-2024-35840](https://patchblox.com/security/data/cve/CVE-2024-35840.md) | Routine | kernel-64kb: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597). | 5.5 | 0.0022 | | | [CVE-2024-26631](https://patchblox.com/security/data/cve/CVE-2024-26631.md) | Routine | dtb-aarch64: ipv6: mcast: fix data-race in ipv6_mc_down / mld_ifc_work (bsc#1221630). | 4.7 | 0.0019 | | --- Data as of 2026-11-11T07:45:43Z UTC. 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