{
  "fix": "ALAS2023-2026-1488",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1488",
  "summary": "ALAS2023-2026-1488, released March 16, 2026, fixes 23 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": "2026-03-16T09:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-22984, high severity",
  "supported": true,
  "cveCount": 23,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00467,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2026-1488.html",
  "appliesTo": [
    {
      "product": "bpftool6.12",
      "productUrl": "https://patchblox.com/security/product/linux/bpftool6.12",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "bpftool6.12-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/bpftool6.12-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "kernel-livepatch-6.12.66-88.122",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-livepatch-6.12.66-88.122",
      "release": "amzn 2023",
      "fixedVersion": "1:1.0-0.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.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": "1:6.12.66-88.122.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": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-devel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-headers",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-headers",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-libbpf",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-libbpf",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-libbpf-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-libbpf-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-libbpf-devel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-libbpf-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-libbpf-static",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-libbpf-static",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-modules-extra",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-modules-extra",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-modules-extra-common",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-modules-extra-common",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-tools",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-tools",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-tools-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-tools-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "kernel6.12-tools-devel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel6.12-tools-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "perf6.12",
      "productUrl": "https://patchblox.com/security/product/linux/perf6.12",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "perf6.12-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/perf6.12-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "python3-perf6.12",
      "productUrl": "https://patchblox.com/security/product/linux/python3-perf6.12",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    },
    {
      "product": "python3-perf6.12-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/python3-perf6.12-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:6.12.66-88.122.amzn2023",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-22984",
      "url": "https://patchblox.com/security/cve/CVE-2026-22984",
      "title": "kernel: In the Linux kernel, the following vulnerability has been resolved:\nlibceph: prevent potential out-of-bounds reads in...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 8.8,
      "epss": 0.00407,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22990",
      "url": "https://patchblox.com/security/cve/CVE-2026-22990",
      "title": "kernel: In the Linux kernel, the following vulnerability has been resolved:\nlibceph: replace overzealous BUG_ON in osdmap_app...",
      "priority": "High",
      "severity": "moderate",
      "cvss": 8.8,
      "epss": 0.00403,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-23136",
      "url": "https://patchblox.com/security/cve/CVE-2026-23136",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  libceph: reset sparse-read state in osd_fault()...",
      "priority": "High",
      "severity": "medium",
      "cvss": 8.1,
      "epss": 0.00254,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22977",
      "url": "https://patchblox.com/security/cve/CVE-2026-22977",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  net: sock: fix hardened usercopy panic in sock_r...",
      "priority": "High",
      "severity": "medium",
      "cvss": 9.8,
      "epss": 0.00194,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-40149",
      "url": "https://patchblox.com/security/cve/CVE-2025-40149",
      "title": "tls: Use __sk_dst_get() and dst_dev_rcu() in get_netdev_for_sock().",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.00172,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-68792",
      "url": "https://patchblox.com/security/cve/CVE-2025-68792",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  tpm2-sessions: Fix out of range indexing in name...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.00152,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22980",
      "url": "https://patchblox.com/security/cve/CVE-2026-22980",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  nfsd: provide locking for v4_end_grace  Writing...",
      "priority": "High",
      "severity": "high",
      "cvss": 7.8,
      "epss": 0.00147,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22979",
      "url": "https://patchblox.com/security/cve/CVE-2026-22979",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  net: fix memory leak in skb_segment_list for GRO...",
      "priority": "High",
      "severity": "medium",
      "cvss": 7.8,
      "epss": 0.00142,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22991",
      "url": "https://patchblox.com/security/cve/CVE-2026-22991",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  libceph: make free_choose_arg_map() resilient to...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00467,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22992",
      "url": "https://patchblox.com/security/cve/CVE-2026-22992",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  libceph: return the handler error from mon_handl...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.5,
      "epss": 0.00449,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-71183",
      "url": "https://patchblox.com/security/cve/CVE-2025-71183",
      "title": "btrfs: always detect conflicting inodes when logging inode refs",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 5.5,
      "epss": 0.00316,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-23047",
      "url": "https://patchblox.com/security/cve/CVE-2026-23047",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  libceph: make calc_target() set t-\u003Epaused, not j...",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 5.5,
      "epss": 0.00193,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22976",
      "url": "https://patchblox.com/security/cve/CVE-2026-22976",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  net/sched: sch_qfq: Fix NULL deref when deactiva...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00181,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-71160",
      "url": "https://patchblox.com/security/cve/CVE-2025-71160",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  netfilter: nf_tables: avoid chain re-validation...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.0018,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-23140",
      "url": "https://patchblox.com/security/cve/CVE-2026-23140",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  bpf, test_run: Subtract size of xdp_frame from a...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00146,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-71088",
      "url": "https://patchblox.com/security/cve/CVE-2025-71088",
      "title": "mptcp: fallback earlier on simult connection",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 5.5,
      "epss": 0.00145,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-71184",
      "url": "https://patchblox.com/security/cve/CVE-2025-71184",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  btrfs: fix NULL dereference on root when tracing...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00141,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22994",
      "url": "https://patchblox.com/security/cve/CVE-2026-22994",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  bpf: Fix reference count leak in bpf_prog_test_r...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.0014,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22978",
      "url": "https://patchblox.com/security/cve/CVE-2026-22978",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  wifi: avoid kernel-infoleak from struct iw_point...",
      "priority": "Routine",
      "severity": "low",
      "cvss": 5.5,
      "epss": 0.00138,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-71182",
      "url": "https://patchblox.com/security/cve/CVE-2025-71182",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  can: j1939: make j1939_session_activate() fail i...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00137,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-71144",
      "url": "https://patchblox.com/security/cve/CVE-2025-71144",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  mptcp: ensure context reset on disconnect()  Aft...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00136,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-71134",
      "url": "https://patchblox.com/security/cve/CVE-2025-71134",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  mm/page_alloc: change all pageblocks migrate typ...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00135,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-22989",
      "url": "https://patchblox.com/security/cve/CVE-2026-22989",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  nfsd: check that server is running in unlock_fil...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.5,
      "epss": 0.00135,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T20:03:11Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}