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CVE-2026-90099 net/sched: account classifier filter allocations to memcg

🗓️ 17 Sep 2026 16:06:10Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 45 Views

Unprivileged DoS in Linux kernel net/sched classifier via uncharged GFP_KERNEL allocations to memcg.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
16 Sep 202616:00
–cnnvd
cve
CVE
CVE-2026-90099
17 Sep 202616:06
–cve
debiancve
Debian CVE
CVE-2026-90099
17 Sep 202616:06
–debiancve
euvd
EUVD
EUVD-2026-81960
17 Sep 202616:06
–euvd
nvd
NVD
CVE-2026-90099
17 Sep 202617:17
–nvd
osv_azl
osv_azl
AZL-102560 CVE-2026-90099 affecting package kernel 6.6.157.1-1
17 Sep 202617:17
–osv_azl
osv_bell
osv_bell
BELL-CVE-2026-90099
19 Sep 202606:06
–osv_bell
osv_cve
osv_cve
CVE-2026-90099 net/sched: account classifier filter allocations to memcg
17 Sep 202616:06
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2026-90099
17 Sep 202617:17
–osv_debian
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:11880-1 kernel-devel-7.2.7-1.1 on GA media
24 Sep 202600:00
–osv_opensuse
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/sched/cls_api.c",
      "net/sched/cls_basic.c",
      "net/sched/cls_bpf.c",
      "net/sched/cls_cgroup.c",
      "net/sched/cls_flow.c",
      "net/sched/cls_flower.c",
      "net/sched/cls_fw.c",
      "net/sched/cls_matchall.c",
      "net/sched/cls_route.c",
      "net/sched/cls_u32.c"
    ],
    "versions": [
      {
        "version": "0da974f4f303a6842516b764507e3c0a03f41e5a",
        "lessThan": "5fbb06d4f3d4c509ffe95572384a498bf319e5bf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0da974f4f303a6842516b764507e3c0a03f41e5a",
        "lessThan": "bf6006cea193cf065f7a64fc7974247f8112af33",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0da974f4f303a6842516b764507e3c0a03f41e5a",
        "lessThan": "68fb30607169c92de57c5c82b6af8a733af1cc09",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0da974f4f303a6842516b764507e3c0a03f41e5a",
        "lessThan": "18c68c8f3d3ff0a4def1391021b439c4333a6c71",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0da974f4f303a6842516b764507e3c0a03f41e5a",
        "lessThan": "1beb81947eb486716af80db7a584f9e9fef7e003",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/sched/cls_api.c",
      "net/sched/cls_basic.c",
      "net/sched/cls_bpf.c",
      "net/sched/cls_cgroup.c",
      "net/sched/cls_flow.c",
      "net/sched/cls_flower.c",
      "net/sched/cls_fw.c",
      "net/sched/cls_matchall.c",
      "net/sched/cls_route.c",
      "net/sched/cls_u32.c"
    ],
    "versions": [
      {
        "version": "2.6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.114",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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21 Oct 2026 12:49Current
EPSS0.00209
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