{
  "fix": "ALAS2023-2025-948",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2025-948",
  "summary": "ALAS2023-2025-948, released April 23, 2025, fixes 38 CVEs across 22 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 22 packages",
  "released": "2025-04-23T22:04:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-22056, high severity",
  "supported": true,
  "cveCount": 38,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0062,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2025-948.html",
  "appliesTo": [
    {
      "product": "bpftool",
      "productUrl": "https://patchblox.com/security/product/linux/bpftool",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "bpftool-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/bpftool-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel-devel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-devel",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel-headers",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-headers",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel-libbpf",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-libbpf",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel-libbpf-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-libbpf-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel-libbpf-devel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-libbpf-devel",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel-libbpf-static",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-libbpf-static",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel-livepatch-6.12.23-29.97",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-livepatch-6.12.23-29.97",
      "release": "amzn 2023",
      "fixedVersion": "1.0-0.amzn2023",
      "supported": true
    },
    {
      "product": "kernel-modules-extra-common",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-modules-extra-common",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel-tools",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-tools",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel-tools-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-tools-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel-tools-devel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-tools-devel",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-debuginfo-common-aarch64",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-debuginfo-common-aarch64",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-debuginfo-common-x86_64",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-debuginfo-common-x86-64",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-modules-extra",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-modules-extra",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "perf6.12",
      "productUrl": "https://patchblox.com/security/product/linux/perf6.12",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "perf6.12-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/perf6.12-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "python3-perf6.12",
      "productUrl": "https://patchblox.com/security/product/linux/python3-perf6.12",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    },
    {
      "product": "python3-perf6.12-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/python3-perf6.12-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.12.23-29.97.amzn2023",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-22056",
      "url": "https://patchblox.com/security/cve/CVE-2025-22056",
      "title": "kernel-64kb: netfilter: nft_tunnel: fix geneve_opt type confusion addition (bsc#1241525).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.8,
      "epss": 0.00327,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-37785",
      "url": "https://patchblox.com/security/cve/CVE-2025-37785",
      "title": "kernel-64kb: ext4: fix OOB read when checking dotdot dir (bsc#1241640).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.1,
      "epss": 0.00314,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22035",
      "url": "https://patchblox.com/security/cve/CVE-2025-22035",
      "title": "kernel-64kb: tracing: Fix use-after-free in print_graph_function_flags during tracer switching (bsc#1241544).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.8,
      "epss": 0.00306,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22063",
      "url": "https://patchblox.com/security/cve/CVE-2025-22063",
      "title": "kernel-64kb: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets (bsc#1241351).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.8,
      "epss": 0.00304,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22055",
      "url": "https://patchblox.com/security/cve/CVE-2025-22055",
      "title": "kernel-64kb: net: fix geneve_opt length integer overflow (bsc#1241371).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.1,
      "epss": 0.00257,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22087",
      "url": "https://patchblox.com/security/cve/CVE-2025-22087",
      "title": "kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT)",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.1,
      "epss": 0.0024,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-58093",
      "url": "https://patchblox.com/security/cve/CVE-2024-58093",
      "title": "kernel-64kb: Security update for the Linux Kernel",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.8,
      "epss": 0.00236,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22058",
      "url": "https://patchblox.com/security/cve/CVE-2025-22058",
      "title": "kernel-64kb: udp: Fix memory accounting leak (bsc#1241332).",
      "priority": "High",
      "severity": "MODERATE",
      "cvss": 7.3,
      "epss": 0.00235,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-21751",
      "url": "https://patchblox.com/security/cve/CVE-2025-21751",
      "title": "bpftool: ELSA-2026-500574: Unbreakable Enterprise kernel security update (IMPORTANT)",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.8,
      "epss": 0.00234,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22085",
      "url": "https://patchblox.com/security/cve/CVE-2025-22085",
      "title": "kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT)",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.8,
      "epss": 0.00209,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22091",
      "url": "https://patchblox.com/security/cve/CVE-2025-22091",
      "title": "kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT)",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.1,
      "epss": 0.00207,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22036",
      "url": "https://patchblox.com/security/cve/CVE-2025-22036",
      "title": "kernel-64kb: exfat: fix random stack corruption after get_block (bsc#1241426).",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7,
      "epss": 0.00203,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-39688",
      "url": "https://patchblox.com/security/cve/CVE-2025-39688",
      "title": "kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT)",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.0062,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22025",
      "url": "https://patchblox.com/security/cve/CVE-2025-22025",
      "title": "kernel-64kb: Security update for the Linux Kernel",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00593,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22059",
      "url": "https://patchblox.com/security/cve/CVE-2025-22059",
      "title": "kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT)",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.7,
      "epss": 0.00492,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-38637",
      "url": "https://patchblox.com/security/cve/CVE-2025-38637",
      "title": "kernel-64kb: net_sched: skbprio: Remove overly strict queue assertions (bsc#1241657).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00329,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22062",
      "url": "https://patchblox.com/security/cve/CVE-2025-22062",
      "title": "kernel-64kb: Security update for the Linux Kernel",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00301,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22086",
      "url": "https://patchblox.com/security/cve/CVE-2025-22086",
      "title": "kernel-64kb: Security update for the Linux Kernel",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00298,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22034",
      "url": "https://patchblox.com/security/cve/CVE-2025-22034",
      "title": "kernel-64kb: mm/rmap: avoid -EBUSY from make_device_exclusive() (bsc#1241435).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00283,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22064",
      "url": "https://patchblox.com/security/cve/CVE-2025-22064",
      "title": "kernel-64kb: netfilter: nf_tables: do not unregister hook when table is dormant (bsc#1241413).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.0027,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-39989",
      "url": "https://patchblox.com/security/cve/CVE-2025-39989",
      "title": "kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT)",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00246,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22045",
      "url": "https://patchblox.com/security/cve/CVE-2025-22045",
      "title": "kernel-64kb: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs (bsc#1241433).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00243,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-23136",
      "url": "https://patchblox.com/security/cve/CVE-2025-23136",
      "title": "kernel-64kb: Security update for the Linux Kernel",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00227,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22080",
      "url": "https://patchblox.com/security/cve/CVE-2025-22080",
      "title": "kernel-64kb: fs/ntfs3: Prevent integer overflow in hdr_first_de() (bsc#1241416).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00222,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22044",
      "url": "https://patchblox.com/security/cve/CVE-2025-22044",
      "title": "kernel-64kb: Security update for the Linux Kernel",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.0022,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22057",
      "url": "https://patchblox.com/security/cve/CVE-2025-22057",
      "title": "net: decrease cached dst counters in dst_release",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.6,
      "epss": 0.00219,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22075",
      "url": "https://patchblox.com/security/cve/CVE-2025-22075",
      "title": "kernel-64kb: Security update for the Linux Kernel",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 6.1,
      "epss": 0.00218,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22081",
      "url": "https://patchblox.com/security/cve/CVE-2025-22081",
      "title": "kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT)",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00218,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22089",
      "url": "https://patchblox.com/security/cve/CVE-2025-22089",
      "title": "kernel-64kb: Security update for the Linux Kernel",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00218,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22090",
      "url": "https://patchblox.com/security/cve/CVE-2025-22090",
      "title": "x86/mm/pat: Fix VM_PAT handling when fork() fails in copy_page_range()",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 5.5,
      "epss": 0.00218,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22047",
      "url": "https://patchblox.com/security/cve/CVE-2025-22047",
      "title": "kernel-default: Security update for the Linux Kernel",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00217,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-23138",
      "url": "https://patchblox.com/security/cve/CVE-2025-23138",
      "title": "kernel-64kb: watch_queue: fix pipe accounting mismatch (bsc#1241648).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00215,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22033",
      "url": "https://patchblox.com/security/cve/CVE-2025-22033",
      "title": "kernel-64kb: Security update for the Linux Kernel",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00208,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22046",
      "url": "https://patchblox.com/security/cve/CVE-2025-22046",
      "title": "kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT)",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00206,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22076",
      "url": "https://patchblox.com/security/cve/CVE-2025-22076",
      "title": "kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT)",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00205,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22030",
      "url": "https://patchblox.com/security/cve/CVE-2025-22030",
      "title": "kernel-64kb: mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead() (bsc#1241376).",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00203,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22024",
      "url": "https://patchblox.com/security/cve/CVE-2025-22024",
      "title": "kernel-uek: ELSA-2025-20480: Unbreakable Enterprise kernel security update (IMPORTANT)",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00201,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22027",
      "url": "https://patchblox.com/security/cve/CVE-2025-22027",
      "title": "kernel-64kb: Security update for the Linux Kernel",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 4.7,
      "epss": 0.00167,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T07:45:43Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}