# ALAS2023-2024-683: Security update for 21 packages

ALAS2023-2024-683, released August 1, 2024, fixes 47 CVEs across 21 products. One of them is being exploited (CVE-2024-36971); 1 on CISA KEV. Patch Radar priority: Patch now.

- Web page: https://patchblox.com/security/fix/linux/alas2023-2024-683
- Platform: Linux
- Released: Aug 1, 2024
- Priority: Patch now (Closes CVE-2024-36971, exploited (CISA KEV))
- CVEs: 47, exploited: 1, on CISA KEV: 1
- Vendor advisory: https://alas.aws.amazon.com/AL2023/ALAS-2024-683.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [bpftool](https://patchblox.com/security/data/product/linux/bpftool.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [bpftool-debuginfo](https://patchblox.com/security/data/product/linux/bpftool-debuginfo.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [kernel](https://patchblox.com/security/data/product/linux/kernel.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [kernel-debuginfo](https://patchblox.com/security/data/product/linux/kernel-debuginfo.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [kernel-debuginfo-common-aarch64](https://patchblox.com/security/data/product/linux/kernel-debuginfo-common-aarch64.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [kernel-debuginfo-common-x86_64](https://patchblox.com/security/data/product/linux/kernel-debuginfo-common-x86-64.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [kernel-devel](https://patchblox.com/security/data/product/linux/kernel-devel.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [kernel-headers](https://patchblox.com/security/data/product/linux/kernel-headers.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [kernel-libbpf](https://patchblox.com/security/data/product/linux/kernel-libbpf.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [kernel-libbpf-devel](https://patchblox.com/security/data/product/linux/kernel-libbpf-devel.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [kernel-libbpf-static](https://patchblox.com/security/data/product/linux/kernel-libbpf-static.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [kernel-livepatch-6.1.94-99.176](https://patchblox.com/security/data/product/linux/kernel-livepatch-6.1.94-99.176.md) | amzn 2023 | 1.0-0.amzn2023 |
| [kernel-modules-extra](https://patchblox.com/security/data/product/linux/kernel-modules-extra.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [kernel-modules-extra-common](https://patchblox.com/security/data/product/linux/kernel-modules-extra-common.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [kernel-tools](https://patchblox.com/security/data/product/linux/kernel-tools.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [kernel-tools-debuginfo](https://patchblox.com/security/data/product/linux/kernel-tools-debuginfo.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [kernel-tools-devel](https://patchblox.com/security/data/product/linux/kernel-tools-devel.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [perf](https://patchblox.com/security/data/product/linux/perf.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [perf-debuginfo](https://patchblox.com/security/data/product/linux/perf-debuginfo.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [python3-perf](https://patchblox.com/security/data/product/linux/python3-perf.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |
| [python3-perf-debuginfo](https://patchblox.com/security/data/product/linux/python3-perf-debuginfo.md) | amzn 2023 | 6.1.94-99.176.amzn2023 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2024-36971](https://patchblox.com/security/data/cve/CVE-2024-36971.md) | Patch now | kernel-livepatch-SLE15-SP6-RT_Update_1: net: fix __dst_negative_advice() race (bsc#1226145). | 7.8 | 0.0270 | CISA KEV |
| [CVE-2024-38573](https://patchblox.com/security/data/cve/CVE-2024-38573.md) | High | kernel-tools-libs-devel: Important: kernel security update | 7.5 | 0.0100 |  |
| [CVE-2024-38558](https://patchblox.com/security/data/cve/CVE-2024-38558.md) | High | dtb-aarch64: net: openvswitch: fix overwriting ct original tuple for ICMPv6 (bsc#1226783). | 7.8 | 0.0082 |  |
| [CVE-2024-38612](https://patchblox.com/security/data/cve/CVE-2024-38612.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved:  ipv6: sr: fix invalid unregister error path  The... | 7.0 | 0.0066 |  |
| [CVE-2024-36972](https://patchblox.com/security/data/cve/CVE-2024-36972.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved:  af_unix: Update unix_sk(sk)->oob_skb under sk_re... | 7.8 | 0.0052 |  |
| [CVE-2024-38623](https://patchblox.com/security/data/cve/CVE-2024-38623.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved:  fs/ntfs3: Use variable length array instead of f... | 7.8 | 0.0052 |  |
| [CVE-2024-38538](https://patchblox.com/security/data/cve/CVE-2024-38538.md) | High | dtb-aarch64: net: bridge: xmit: make sure we have at least eth header len bytes (bsc#1226606). | 7.1 | 0.0028 |  |
| [CVE-2024-36016](https://patchblox.com/security/data/cve/CVE-2024-36016.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved:  tty: n_gsm: fix possible out-of-bounds in gsm0_r... | 7.8 | 0.0027 |  |
| [CVE-2024-38556](https://patchblox.com/security/data/cve/CVE-2024-38556.md) | High | dtb-aarch64: net/mlx5: Add a timeout to acquire the command queue semaphore (bsc#1226774). | 7.8 | 0.0026 |  |
| [CVE-2024-36979](https://patchblox.com/security/data/cve/CVE-2024-36979.md) | High | kernel-default-base: net: bridge: mst: fix vlan use-after-free (bsc#1226604). | 7.8 | 0.0026 |  |
| [CVE-2024-38577](https://patchblox.com/security/data/cve/CVE-2024-38577.md) | High | dtb-aarch64: Security update for the Linux Kernel | 7.8 | 0.0026 |  |
| [CVE-2024-38576](https://patchblox.com/security/data/cve/CVE-2024-38576.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved:  rcu: Fix buffer overflow in print_cpu_stall_info... | 7.0 | 0.0026 |  |
| [CVE-2024-38586](https://patchblox.com/security/data/cve/CVE-2024-38586.md) | High | kernel-rt-modules: kernel: r8169: Fix possible ring buffer corruption on fragmented Tx packets. | 7.8 | 0.0025 |  |
| [CVE-2024-37356](https://patchblox.com/security/data/cve/CVE-2024-37356.md) | High | kernel-core: tcp: Fix shift-out-of-bounds in dctcp_update_alpha() | 7.8 | 0.0025 |  |
| [CVE-2024-38588](https://patchblox.com/security/data/cve/CVE-2024-38588.md) | High | dtb-aarch64: Security update for the Linux Kernel | 7.8 | 0.0024 |  |
| [CVE-2024-38568](https://patchblox.com/security/data/cve/CVE-2024-38568.md) | High | dtb-aarch64: drivers/perf: hisi: hns3: Fix out-of-bound access when valid event group (bsc#1226771). | 7.8 | 0.0023 |  |
| [CVE-2024-38569](https://patchblox.com/security/data/cve/CVE-2024-38569.md) | High | dtb-aarch64: drivers/perf: hisi_pcie: Fix out-of-bound access when valid event group (bsc#1226772). | 7.8 | 0.0023 |  |
| [CVE-2024-39468](https://patchblox.com/security/data/cve/CVE-2024-39468.md) | Routine | kernel-docs: smb: client: fix deadlock in smb2_find_smb_tcon() (bsc#1227103. | 5.5 | 0.0053 |  |
| [CVE-2024-36484](https://patchblox.com/security/data/cve/CVE-2024-36484.md) | Routine | dtb-aarch64: Security update for the Linux Kernel | 5.5 | 0.0030 |  |
| [CVE-2024-36286](https://patchblox.com/security/data/cve/CVE-2024-36286.md) | Routine | kernel-core: Important: kernel security update | 5.5 | 0.0028 |  |
| [CVE-2024-33621](https://patchblox.com/security/data/cve/CVE-2024-33621.md) | Routine | kernel-rt: RHSA-2024:5102: kernel-rt security update (Important) | 5.5 | 0.0027 |  |
| [CVE-2024-36270](https://patchblox.com/security/data/cve/CVE-2024-36270.md) | Routine | kernel-devel: Important: kernel security update | 5.5 | 0.0026 |  |
| [CVE-2024-31076](https://patchblox.com/security/data/cve/CVE-2024-31076.md) | Routine | dtb-aarch64: Security update for the Linux Kernel | 5.5 | 0.0026 |  |
| [CVE-2024-36489](https://patchblox.com/security/data/cve/CVE-2024-36489.md) | Routine | kernel-source-azure: Fix missing memory barrier in tls_init (bsc#1226874) | 6.1 | 0.0025 |  |
| [CVE-2024-33619](https://patchblox.com/security/data/cve/CVE-2024-33619.md) | Routine | dtb-aarch64: Security update for the Linux Kernel | 5.5 | 0.0025 |  |
| [CVE-2024-36014](https://patchblox.com/security/data/cve/CVE-2024-36014.md) | Routine | kernel-64kb: Security update for the Linux Kernel | 5.5 | 0.0025 |  |
| [CVE-2024-39482](https://patchblox.com/security/data/cve/CVE-2024-39482.md) | Routine | dtb-aarch64: bcache: fix variable length array abuse in btree_iter (bsc#1227447). | 5.5 | 0.0024 |  |
| [CVE-2024-38615](https://patchblox.com/security/data/cve/CVE-2024-38615.md) | Routine | kernel-devel: RHSA-2024:5101: kernel security update (Important) | 5.5 | 0.0024 |  |
| [CVE-2024-39488](https://patchblox.com/security/data/cve/CVE-2024-39488.md) | Routine | kernel-docs: Security update for the Linux Kernel | 5.5 | 0.0024 |  |
| [CVE-2024-39489](https://patchblox.com/security/data/cve/CVE-2024-39489.md) | Routine | dtb-aarch64: ipv6: sr: fix memleak in seg6_hmac_init_algo (bsc#1227623) | 5.5 | 0.0024 |  |
| [CVE-2024-38580](https://patchblox.com/security/data/cve/CVE-2024-38580.md) | Routine | dtb-aarch64: epoll: be better about file lifetimes (bsc#1226610). | 4.7 | 0.0024 |  |
| [CVE-2024-38554](https://patchblox.com/security/data/cve/CVE-2024-38554.md) | Routine | dtb-aarch64: Security update for the Linux Kernel | 5.5 | 0.0024 |  |
| [CVE-2024-39276](https://patchblox.com/security/data/cve/CVE-2024-39276.md) | Routine | kernel-devel: (CVE-2024-33621) * (CVE-2024-27010) * (CVE-2024-26960) * (CVE-2024-38596) * (CVE-2022-48743) * (CVE-2024-26733) * (CV... | 5.5 | 0.0023 |  |
| [CVE-2024-36891](https://patchblox.com/security/data/cve/CVE-2024-36891.md) | Routine | kernel-azure: Security update for the Linux Kernel | 5.5 | 0.0023 |  |
| [CVE-2024-39490](https://patchblox.com/security/data/cve/CVE-2024-39490.md) | Routine | kernel-livepatch-SLE15-SP6-RT_Update_1: ipv6: sr: fix missing sk_buff release in seg6_input_core (bsc#1227626). | 6.2 | 0.0022 |  |
| [CVE-2024-38624](https://patchblox.com/security/data/cve/CVE-2024-38624.md) | Routine | linux: In the Linux kernel, the following vulnerability has been resolved:  fs/ntfs3: Use 64 bit variable to avoid 32 bit ov... | 5.5 | 0.0022 |  |
| [CVE-2024-38662](https://patchblox.com/security/data/cve/CVE-2024-38662.md) | Routine | dtb-aarch64: selftests/bpf: Cover verifier checks for mutating sockmap/sockhash (bsc#1226885). | 4.7 | 0.0022 |  |
| [CVE-2024-38602](https://patchblox.com/security/data/cve/CVE-2024-38602.md) | Routine | dtb-aarch64: Security update for the Linux Kernel | 5.5 | 0.0021 |  |
| [CVE-2024-35927](https://patchblox.com/security/data/cve/CVE-2024-35927.md) | Routine | dtb-aarch64: Security update for the Linux Kernel | 5.5 | 0.0021 |  |
| [CVE-2024-38603](https://patchblox.com/security/data/cve/CVE-2024-38603.md) | Routine | dtb-aarch64: drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset() (bsc#1226842). | 5.5 | 0.0021 |  |
| [CVE-2024-38598](https://patchblox.com/security/data/cve/CVE-2024-38598.md) | Routine | kernel-headers: Important: kernel security update | 5.5 | 0.0020 |  |
| [CVE-2024-38596](https://patchblox.com/security/data/cve/CVE-2024-38596.md) | Routine | kernel-rt-modules-extra: Important: kernel-rt security update | 4.7 | 0.0019 |  |
| [CVE-2024-39476](https://patchblox.com/security/data/cve/CVE-2024-39476.md) | Routine | kernel-devel: RHSA-2024:5101: kernel security update (Important) | 5.5 | 0.0018 |  |
| [CVE-2023-52884](https://patchblox.com/security/data/cve/CVE-2023-52884.md) | Routine | dtb-aarch64: Security update for the Linux Kernel | 4.4 | 0.0018 |  |
| [CVE-2024-38601](https://patchblox.com/security/data/cve/CVE-2024-38601.md) | Routine | dtb-aarch64: Security update for the Linux Kernel | 4.7 | 0.0018 |  |
| [CVE-2024-37354](https://patchblox.com/security/data/cve/CVE-2024-37354.md) | Routine | dtb-aarch64: btrfs: fix crash on racing fsync and size-extending write into prealloc (bsc#1227101). | 5.5 | 0.0017 |  |
| [CVE-2024-37353](https://patchblox.com/security/data/cve/CVE-2024-37353.md) | Routine | dtb-aarch64: virtio: fixed a double free in vp_del_vqs() (bsc#1226875). | 4.4 | n/a |  |

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