# ALAS2023-2025-995: Security update for 22 packages

ALAS2023-2025-995, released June 3, 2025, fixes 51 CVEs across 22 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/alas2023-2025-995
- Platform: Linux
- Released: Jun 3, 2025
- Priority: High (Closes CVE-2025-37750, high severity)
- CVEs: 51, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://alas.aws.amazon.com/AL2023/ALAS-2025-995.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [bpftool](https://patchblox.com/security/data/product/linux/bpftool.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [bpftool-debuginfo](https://patchblox.com/security/data/product/linux/bpftool-debuginfo.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel-devel](https://patchblox.com/security/data/product/linux/kernel-devel.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel-headers](https://patchblox.com/security/data/product/linux/kernel-headers.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel-libbpf](https://patchblox.com/security/data/product/linux/kernel-libbpf.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel-libbpf-debuginfo](https://patchblox.com/security/data/product/linux/kernel-libbpf-debuginfo.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel-libbpf-devel](https://patchblox.com/security/data/product/linux/kernel-libbpf-devel.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel-libbpf-static](https://patchblox.com/security/data/product/linux/kernel-libbpf-static.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel-livepatch-6.12.25-32.101](https://patchblox.com/security/data/product/linux/kernel-livepatch-6.12.25-32.101.md) | amzn 2023 | 1.0-0.amzn2023 |
| [kernel-modules-extra-common](https://patchblox.com/security/data/product/linux/kernel-modules-extra-common.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel-tools](https://patchblox.com/security/data/product/linux/kernel-tools.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel-tools-debuginfo](https://patchblox.com/security/data/product/linux/kernel-tools-debuginfo.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel-tools-devel](https://patchblox.com/security/data/product/linux/kernel-tools-devel.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel6.12](https://patchblox.com/security/data/product/linux/kernel6.12.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel6.12-debuginfo](https://patchblox.com/security/data/product/linux/kernel6.12-debuginfo.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel6.12-debuginfo-common-aarch64](https://patchblox.com/security/data/product/linux/kernel6.12-debuginfo-common-aarch64.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel6.12-debuginfo-common-x86_64](https://patchblox.com/security/data/product/linux/kernel6.12-debuginfo-common-x86-64.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [kernel6.12-modules-extra](https://patchblox.com/security/data/product/linux/kernel6.12-modules-extra.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [perf6.12](https://patchblox.com/security/data/product/linux/perf6.12.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [perf6.12-debuginfo](https://patchblox.com/security/data/product/linux/perf6.12-debuginfo.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [python3-perf6.12](https://patchblox.com/security/data/product/linux/python3-perf6.12.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |
| [python3-perf6.12-debuginfo](https://patchblox.com/security/data/product/linux/python3-perf6.12-debuginfo.md) | amzn 2023 | 6.12.25-32.101.amzn2023 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-37750](https://patchblox.com/security/data/cve/CVE-2025-37750.md) | High | smb: client: fix UAF in decryption with multichannel | 7.8 | 0.0050 |  |
| [CVE-2025-22077](https://patchblox.com/security/data/cve/CVE-2025-22077.md) | High | kernel-64kb: Revert "smb: client: fix TCP timers deadlock after rmmod" (bsc#1241403). | 7.1 | 0.0039 |  |
| [CVE-2025-37839](https://patchblox.com/security/data/cve/CVE-2025-37839.md) | High | jbd2: remove wrong sb->s_sequence check | 7.8 | 0.0033 |  |
| [CVE-2025-37861](https://patchblox.com/security/data/cve/CVE-2025-37861.md) | High | scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue | 7.8 | 0.0033 |  |
| [CVE-2025-37752](https://patchblox.com/security/data/cve/CVE-2025-37752.md) | High | kernel-64kb: net_sched: sch_sfq: move the limit validation (bsc#1242504). | 7.8 | 0.0030 |  |
| [CVE-2025-37846](https://patchblox.com/security/data/cve/CVE-2025-37846.md) | High | kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT) | 7.1 | 0.0029 |  |
| [CVE-2025-37863](https://patchblox.com/security/data/cve/CVE-2025-37863.md) | High | kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT) | 7.0 | 0.0028 |  |
| [CVE-2025-37849](https://patchblox.com/security/data/cve/CVE-2025-37849.md) | High | KVM: arm64: Tear down vGIC on failed vCPU creation | 7.8 | 0.0027 |  |
| [CVE-2025-23150](https://patchblox.com/security/data/cve/CVE-2025-23150.md) | High | ext4: fix off-by-one error in do_split | 8.4 | 0.0023 |  |
| [CVE-2025-37798](https://patchblox.com/security/data/cve/CVE-2025-37798.md) | High | codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() | 7.8 | 0.0023 |  |
| [CVE-2025-23142](https://patchblox.com/security/data/cve/CVE-2025-23142.md) | High | sctp: detect and prevent references to a freed transport in sendmsg | 7.8 | 0.0023 |  |
| [CVE-2025-37789](https://patchblox.com/security/data/cve/CVE-2025-37789.md) | High | net: openvswitch: fix nested key length validation in the set() action | 7.8 | 0.0022 |  |
| [CVE-2025-37738](https://patchblox.com/security/data/cve/CVE-2025-37738.md) | High | ext4: ignore xattrs past end | 7.8 | 0.0022 |  |
| [CVE-2025-37780](https://patchblox.com/security/data/cve/CVE-2025-37780.md) | High | isofs: Prevent the use of too small fid | 7.1 | 0.0022 |  |
| [CVE-2025-22026](https://patchblox.com/security/data/cve/CVE-2025-22026.md) | High | kernel-uek64k: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT) | 7.5 | 0.0021 |  |
| [CVE-2025-37892](https://patchblox.com/security/data/cve/CVE-2025-37892.md) | High | mtd: inftlcore: Add error check for inftl_read_oob() | 7.8 | 0.0021 |  |
| [CVE-2025-22126](https://patchblox.com/security/data/cve/CVE-2025-22126.md) | High | kernel-64kb: Security update for the Linux Kernel | 7.8 | 0.0020 |  |
| [CVE-2025-37981](https://patchblox.com/security/data/cve/CVE-2025-37981.md) | High | kernel-64kb: Security update for the Linux Kernel | 7.8 | 0.0020 |  |
| [CVE-2025-37786](https://patchblox.com/security/data/cve/CVE-2025-37786.md) | High | net: dsa: free routing table on probe failure | 7.8 | 0.0019 |  |
| [CVE-2025-37940](https://patchblox.com/security/data/cve/CVE-2025-37940.md) | High | ftrace: Add cond_resched() to ftrace_graph_set_hash() | 7.0 | 0.0016 |  |
| [CVE-2025-37871](https://patchblox.com/security/data/cve/CVE-2025-37871.md) | Routine | kernel-64kb: Security update for the Linux Kernel | 5.5 | 0.0079 |  |
| [CVE-2025-23145](https://patchblox.com/security/data/cve/CVE-2025-23145.md) | Routine | mptcp: fix NULL pointer in can_accept_new_subflow | 5.5 | 0.0059 |  |
| [CVE-2025-37836](https://patchblox.com/security/data/cve/CVE-2025-37836.md) | Routine | PCI: Fix reference leak in pci_register_host_bridge() | 5.5 | 0.0031 |  |
| [CVE-2025-37857](https://patchblox.com/security/data/cve/CVE-2025-37857.md) | Routine | scsi: st: Fix array overflow in st_setup() | 5.5 | 0.0031 |  |
| [CVE-2025-37859](https://patchblox.com/security/data/cve/CVE-2025-37859.md) | Routine | page_pool: avoid infinite loop to schedule delayed worker | 5.5 | 0.0031 |  |
| [CVE-2025-37856](https://patchblox.com/security/data/cve/CVE-2025-37856.md) | Routine | btrfs: harden block_group::bg_list against list_del() races | 5.5 | 0.0031 |  |
| [CVE-2025-37867](https://patchblox.com/security/data/cve/CVE-2025-37867.md) | Routine | RDMA/core: Silence oversized kvmalloc() warning | 5.5 | 0.0031 |  |
| [CVE-2025-37756](https://patchblox.com/security/data/cve/CVE-2025-37756.md) | Routine | net: tls: explicitly disallow disconnect | 5.5 | 0.0030 |  |
| [CVE-2025-37844](https://patchblox.com/security/data/cve/CVE-2025-37844.md) | Routine | cifs: avoid NULL pointer dereference in dbg call | 5.5 | 0.0030 |  |
| [CVE-2025-37875](https://patchblox.com/security/data/cve/CVE-2025-37875.md) | Routine | igc: fix PTM cycle trigger logic | 5.5 | 0.0029 |  |
| [CVE-2025-37837](https://patchblox.com/security/data/cve/CVE-2025-37837.md) | Routine | kernel-azure: iommu/tegra241-cmdqv: Fix warnings due to dmam_free_coherent() (bsc#1242952). | 5.5 | 0.0028 |  |
| [CVE-2025-37747](https://patchblox.com/security/data/cve/CVE-2025-37747.md) | Routine | perf: Fix hang while freeing sigtrap event | 5.5 | 0.0025 |  |
| [CVE-2025-23143](https://patchblox.com/security/data/cve/CVE-2025-23143.md) | Routine | net: Fix null-ptr-deref by sock_lock_init_class_and_name() and rmmod. | 6.4 | 0.0022 |  |
| [CVE-2025-23141](https://patchblox.com/security/data/cve/CVE-2025-23141.md) | Routine | KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses | 6.1 | 0.0021 |  |
| [CVE-2025-23147](https://patchblox.com/security/data/cve/CVE-2025-23147.md) | Routine | i3c: Add NULL pointer check in i3c_master_queue_ibi() | 5.5 | 0.0021 |  |
| [CVE-2025-37945](https://patchblox.com/security/data/cve/CVE-2025-37945.md) | Routine | net: phy: allow MDIO bus PM ops to start/stop state machine for phylink-controlled PHY | 5.5 | 0.0021 |  |
| [CVE-2025-37754](https://patchblox.com/security/data/cve/CVE-2025-37754.md) | Routine | drm/i915/huc: Fix fence not released on early probe errors | 5.5 | 0.0021 |  |
| [CVE-2025-37843](https://patchblox.com/security/data/cve/CVE-2025-37843.md) | Routine | kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT) | 5.5 | 0.0021 |  |
| [CVE-2025-23149](https://patchblox.com/security/data/cve/CVE-2025-23149.md) | Routine | kernel-64kb: Security update for the Linux Kernel | 6.0 | 0.0020 |  |
| [CVE-2025-23154](https://patchblox.com/security/data/cve/CVE-2025-23154.md) | Routine | kernel-obs-build: io_uring/net: fix io_req_post_cqe abuse by send bundle (bsc#1242533). | 5.5 | 0.0020 |  |
| [CVE-2025-37772](https://patchblox.com/security/data/cve/CVE-2025-37772.md) | Routine | RDMA/cma: Fix workqueue crash in cma_netevent_work_handler | 5.5 | 0.0020 |  |
| [CVE-2025-37760](https://patchblox.com/security/data/cve/CVE-2025-37760.md) | Routine | kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT) | 5.5 | 0.0020 |  |
| [CVE-2025-37773](https://patchblox.com/security/data/cve/CVE-2025-37773.md) | Routine | virtiofs: add filesystem context source name check | 5.5 | 0.0020 |  |
| [CVE-2025-37791](https://patchblox.com/security/data/cve/CVE-2025-37791.md) | Routine | kernel-64kb: Security update for the Linux Kernel | 5.5 | 0.0020 |  |
| [CVE-2024-58100](https://patchblox.com/security/data/cve/CVE-2024-58100.md) | Routine | bpf: check changes_pkt_data property for extension programs | 6.0 | 0.0020 |  |
| [CVE-2025-37774](https://patchblox.com/security/data/cve/CVE-2025-37774.md) | Routine | kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT) | 5.5 | 0.0020 |  |
| [CVE-2024-58098](https://patchblox.com/security/data/cve/CVE-2024-58098.md) | Routine | bpf: track changes_pkt_data property for global functions | 6.0 | 0.0020 |  |
| [CVE-2025-37980](https://patchblox.com/security/data/cve/CVE-2025-37980.md) | Routine | block: fix resource leak in blk_register_queue() error path | 5.5 | 0.0019 |  |
| [CVE-2025-37978](https://patchblox.com/security/data/cve/CVE-2025-37978.md) | Routine | kernel-64kb: Security update for the Linux Kernel | 5.5 | 0.0019 |  |
| [CVE-2025-23163](https://patchblox.com/security/data/cve/CVE-2025-23163.md) | Routine | net: vlan: don't propagate flags on open | 5.5 | 0.0016 |  |
| [CVE-2025-37745](https://patchblox.com/security/data/cve/CVE-2025-37745.md) | Routine | PM: hibernate: Avoid deadlock in hibernate_compressor_param_set() | 5.5 | 0.0015 |  |

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