CVE-2025-38553 (GCVE-0-2025-38553)

Vulnerability from cvelistv5 – Published: 2025-08-19 06:06 – Updated: 2026-05-11 21:30
VLAI
Title
net/sched: Restrict conditions for adding duplicating netems to qdisc tree
Summary
In the Linux kernel, the following vulnerability has been resolved: net/sched: Restrict conditions for adding duplicating netems to qdisc tree netem_enqueue's duplication prevention logic breaks when a netem resides in a qdisc tree with other netems - this can lead to a soft lockup and OOM loop in netem_dequeue, as seen in [1]. Ensure that a duplicating netem cannot exist in a tree with other netems. Previous approaches suggested in discussions in chronological order: 1) Track duplication status or ttl in the sk_buff struct. Considered too specific a use case to extend such a struct, though this would be a resilient fix and address other previous and potential future DOS bugs like the one described in loopy fun [2]. 2) Restrict netem_enqueue recursion depth like in act_mirred with a per cpu variable. However, netem_dequeue can call enqueue on its child, and the depth restriction could be bypassed if the child is a netem. 3) Use the same approach as in 2, but add metadata in netem_skb_cb to handle the netem_dequeue case and track a packet's involvement in duplication. This is an overly complex approach, and Jamal notes that the skb cb can be overwritten to circumvent this safeguard. 4) Prevent the addition of a netem to a qdisc tree if its ancestral path contains a netem. However, filters and actions can cause a packet to change paths when re-enqueued to the root from netem duplication, leading us to the current solution: prevent a duplicating netem from inhabiting the same tree as other netems. [1] https://lore.kernel.org/netdev/8DuRWwfqjoRDLDmBMlIfbrsZg9Gx50DHJc1ilxsEBNe2D6NMoigR_eIRIG0LOjMc3r10nUUZtArXx4oZBIdUfZQrwjcQhdinnMis_0G7VEk=@willsroot.io/ [2] https://lwn.net/Articles/719297/
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 0afb51e72855971dba83b3c6b70c547c2d1161fd , < ad340a4b4adb855b18b3666f26ad65c8968e2deb (git)
Affected: 0afb51e72855971dba83b3c6b70c547c2d1161fd , < f088b6ebe8797a3f948d2cae47f34bfb45cc6522 (git)
Affected: 0afb51e72855971dba83b3c6b70c547c2d1161fd , < cab2809944989889f88a1a8b5cff1c78460c72cb (git)
Affected: 0afb51e72855971dba83b3c6b70c547c2d1161fd , < 325f5ec67cc0a77f2d0d453445b9857f1cd06c76 (git)
Affected: 0afb51e72855971dba83b3c6b70c547c2d1161fd , < 103c4e27ec9f5fe53022e46e976abf52c7221baf (git)
Affected: 0afb51e72855971dba83b3c6b70c547c2d1161fd , < 795cb393e38977aa991e70a9363da0ee734b2114 (git)
Affected: 0afb51e72855971dba83b3c6b70c547c2d1161fd , < 250f8796006c0f2bc638ce545f601d49ae8d528b (git)
Affected: 0afb51e72855971dba83b3c6b70c547c2d1161fd , < 09317dfb681ac5a96fc69bea0c54441cf91b8270 (git)
Affected: 0afb51e72855971dba83b3c6b70c547c2d1161fd , < ec8e0e3d7adef940cdf9475e2352c0680189d14e (git)
Create a notification for this product.
Linux Linux Affected: 2.6.12
Unaffected: 0 , < 2.6.12 (semver)
Unaffected: 5.4.297 , ≤ 5.4.* (semver)
Unaffected: 5.10.241 , ≤ 5.10.* (semver)
Unaffected: 5.15.190 , ≤ 5.15.* (semver)
Unaffected: 6.1.148 , ≤ 6.1.* (semver)
Unaffected: 6.6.102 , ≤ 6.6.* (semver)
Unaffected: 6.12.42 , ≤ 6.12.* (semver)
Unaffected: 6.15.10 , ≤ 6.15.* (semver)
Unaffected: 6.16.1 , ≤ 6.16.* (semver)
Unaffected: 6.17 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T17:39:46.686Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/sched/sch_netem.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "ad340a4b4adb855b18b3666f26ad65c8968e2deb",
              "status": "affected",
              "version": "0afb51e72855971dba83b3c6b70c547c2d1161fd",
              "versionType": "git"
            },
            {
              "lessThan": "f088b6ebe8797a3f948d2cae47f34bfb45cc6522",
              "status": "affected",
              "version": "0afb51e72855971dba83b3c6b70c547c2d1161fd",
              "versionType": "git"
            },
            {
              "lessThan": "cab2809944989889f88a1a8b5cff1c78460c72cb",
              "status": "affected",
              "version": "0afb51e72855971dba83b3c6b70c547c2d1161fd",
              "versionType": "git"
            },
            {
              "lessThan": "325f5ec67cc0a77f2d0d453445b9857f1cd06c76",
              "status": "affected",
              "version": "0afb51e72855971dba83b3c6b70c547c2d1161fd",
              "versionType": "git"
            },
            {
              "lessThan": "103c4e27ec9f5fe53022e46e976abf52c7221baf",
              "status": "affected",
              "version": "0afb51e72855971dba83b3c6b70c547c2d1161fd",
              "versionType": "git"
            },
            {
              "lessThan": "795cb393e38977aa991e70a9363da0ee734b2114",
              "status": "affected",
              "version": "0afb51e72855971dba83b3c6b70c547c2d1161fd",
              "versionType": "git"
            },
            {
              "lessThan": "250f8796006c0f2bc638ce545f601d49ae8d528b",
              "status": "affected",
              "version": "0afb51e72855971dba83b3c6b70c547c2d1161fd",
              "versionType": "git"
            },
            {
              "lessThan": "09317dfb681ac5a96fc69bea0c54441cf91b8270",
              "status": "affected",
              "version": "0afb51e72855971dba83b3c6b70c547c2d1161fd",
              "versionType": "git"
            },
            {
              "lessThan": "ec8e0e3d7adef940cdf9475e2352c0680189d14e",
              "status": "affected",
              "version": "0afb51e72855971dba83b3c6b70c547c2d1161fd",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/sched/sch_netem.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.12"
            },
            {
              "lessThan": "2.6.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.297",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.241",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.190",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.148",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.102",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.42",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.16.*",
              "status": "unaffected",
              "version": "6.16.1",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.17",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.297",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.241",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.190",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.148",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.102",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.42",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15.10",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16.1",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.17",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/sched: Restrict conditions for adding duplicating netems to qdisc tree\n\nnetem_enqueue\u0027s duplication prevention logic breaks when a netem\nresides in a qdisc tree with other netems - this can lead to a\nsoft lockup and OOM loop in netem_dequeue, as seen in [1].\nEnsure that a duplicating netem cannot exist in a tree with other\nnetems.\n\nPrevious approaches suggested in discussions in chronological order:\n\n1) Track duplication status or ttl in the sk_buff struct. Considered\ntoo specific a use case to extend such a struct, though this would\nbe a resilient fix and address other previous and potential future\nDOS bugs like the one described in loopy fun [2].\n\n2) Restrict netem_enqueue recursion depth like in act_mirred with a\nper cpu variable. However, netem_dequeue can call enqueue on its\nchild, and the depth restriction could be bypassed if the child is a\nnetem.\n\n3) Use the same approach as in 2, but add metadata in netem_skb_cb\nto handle the netem_dequeue case and track a packet\u0027s involvement\nin duplication. This is an overly complex approach, and Jamal\nnotes that the skb cb can be overwritten to circumvent this\nsafeguard.\n\n4) Prevent the addition of a netem to a qdisc tree if its ancestral\npath contains a netem. However, filters and actions can cause a\npacket to change paths when re-enqueued to the root from netem\nduplication, leading us to the current solution: prevent a\nduplicating netem from inhabiting the same tree as other netems.\n\n[1] https://lore.kernel.org/netdev/8DuRWwfqjoRDLDmBMlIfbrsZg9Gx50DHJc1ilxsEBNe2D6NMoigR_eIRIG0LOjMc3r10nUUZtArXx4oZBIdUfZQrwjcQhdinnMis_0G7VEk=@willsroot.io/\n[2] https://lwn.net/Articles/719297/"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T21:30:19.100Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/ad340a4b4adb855b18b3666f26ad65c8968e2deb"
        },
        {
          "url": "https://git.kernel.org/stable/c/f088b6ebe8797a3f948d2cae47f34bfb45cc6522"
        },
        {
          "url": "https://git.kernel.org/stable/c/cab2809944989889f88a1a8b5cff1c78460c72cb"
        },
        {
          "url": "https://git.kernel.org/stable/c/325f5ec67cc0a77f2d0d453445b9857f1cd06c76"
        },
        {
          "url": "https://git.kernel.org/stable/c/103c4e27ec9f5fe53022e46e976abf52c7221baf"
        },
        {
          "url": "https://git.kernel.org/stable/c/795cb393e38977aa991e70a9363da0ee734b2114"
        },
        {
          "url": "https://git.kernel.org/stable/c/250f8796006c0f2bc638ce545f601d49ae8d528b"
        },
        {
          "url": "https://git.kernel.org/stable/c/09317dfb681ac5a96fc69bea0c54441cf91b8270"
        },
        {
          "url": "https://git.kernel.org/stable/c/ec8e0e3d7adef940cdf9475e2352c0680189d14e"
        }
      ],
      "title": "net/sched: Restrict conditions for adding duplicating netems to qdisc tree",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38553",
    "datePublished": "2025-08-19T06:06:53.204Z",
    "dateReserved": "2025-04-16T04:51:24.025Z",
    "dateUpdated": "2026-05-11T21:30:19.100Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-38553",
      "date": "2026-05-26",
      "epss": "0.00017",
      "percentile": "0.0449"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38553\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-08-19T06:15:33.407\",\"lastModified\":\"2026-01-08T20:49:12.590\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet/sched: Restrict conditions for adding duplicating netems to qdisc tree\\n\\nnetem_enqueue\u0027s duplication prevention logic breaks when a netem\\nresides in a qdisc tree with other netems - this can lead to a\\nsoft lockup and OOM loop in netem_dequeue, as seen in [1].\\nEnsure that a duplicating netem cannot exist in a tree with other\\nnetems.\\n\\nPrevious approaches suggested in discussions in chronological order:\\n\\n1) Track duplication status or ttl in the sk_buff struct. Considered\\ntoo specific a use case to extend such a struct, though this would\\nbe a resilient fix and address other previous and potential future\\nDOS bugs like the one described in loopy fun [2].\\n\\n2) Restrict netem_enqueue recursion depth like in act_mirred with a\\nper cpu variable. However, netem_dequeue can call enqueue on its\\nchild, and the depth restriction could be bypassed if the child is a\\nnetem.\\n\\n3) Use the same approach as in 2, but add metadata in netem_skb_cb\\nto handle the netem_dequeue case and track a packet\u0027s involvement\\nin duplication. This is an overly complex approach, and Jamal\\nnotes that the skb cb can be overwritten to circumvent this\\nsafeguard.\\n\\n4) Prevent the addition of a netem to a qdisc tree if its ancestral\\npath contains a netem. However, filters and actions can cause a\\npacket to change paths when re-enqueued to the root from netem\\nduplication, leading us to the current solution: prevent a\\nduplicating netem from inhabiting the same tree as other netems.\\n\\n[1] https://lore.kernel.org/netdev/8DuRWwfqjoRDLDmBMlIfbrsZg9Gx50DHJc1ilxsEBNe2D6NMoigR_eIRIG0LOjMc3r10nUUZtArXx4oZBIdUfZQrwjcQhdinnMis_0G7VEk=@willsroot.io/\\n[2] https://lwn.net/Articles/719297/\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net/sched: Restringir las condiciones para agregar netems duplicados al \u00e1rbol qdisc La l\u00f3gica de prevenci\u00f3n de duplicaci\u00f3n de netem_enqueue se rompe cuando un netem reside en un \u00e1rbol qdisc con otros netems: esto puede provocar un bloqueo suave y un bucle OOM en netem_dequeue, como se ve en [1]. Aseg\u00farese de que un netem duplicado no pueda existir en un \u00e1rbol con otros netems. Enfoques previos sugeridos en discusiones en orden cronol\u00f3gico: 1) Rastrear el estado de duplicaci\u00f3n o ttl en la estructura sk_buff. Se considera un caso de uso demasiado espec\u00edfico para extender dicha estructura, aunque esta ser\u00eda una soluci\u00f3n resiliente y abordar\u00eda otros errores de DOS anteriores y futuros potenciales como el descrito en loopy fun [2]. 2) Restringir la profundidad de recursi\u00f3n de netem_enqueue como en act_mirred con una variable por CPU. Sin embargo, netem_dequeue puede ejecutar la funci\u00f3n en cola en su elemento secundario, y la restricci\u00f3n de profundidad podr\u00eda omitirse si el elemento secundario es un netem. 3) Use el mismo enfoque que en el punto 2, pero agregue metadatos en netem_skb_cb para gestionar el caso de netem_dequeue y rastrear la participaci\u00f3n de un paquete en la duplicaci\u00f3n. Este es un enfoque excesivamente complejo, y Jamal se\u00f1ala que el skb_cb puede sobrescribirse para eludir esta protecci\u00f3n. 4) Evite la adici\u00f3n de un netem a un \u00e1rbol qdisc si su ruta ancestral contiene un netem. Sin embargo, los filtros y las acciones pueden provocar que un paquete cambie de ruta al volver a encolarse a la ra\u00edz desde la duplicaci\u00f3n de netem, lo que nos lleva a la soluci\u00f3n actual: evitar que un netem duplicado ocupe el mismo \u00e1rbol que otros netems. [1] https://lore.kernel.org/netdev/8DuRWwfqjoRDLDmBMlIfbrsZg9Gx50DHJc1ilxsEBNe2D6NMoigR_eIRIG0LOjMc3r10nUUZtArXx4oZBIdUfZQrwjcQhdinnMis_0G7VEk=@willsroot.io/ [2] https://lwn.net/Articles/719297/\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-667\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.6.13\",\"versionEndExcluding\":\"5.4.297\",\"matchCriteriaId\":\"F9244D35-DE44-43CF-A62B-1D036E3477DD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.241\",\"matchCriteriaId\":\"D0D21C35-EB8A-488A-BBF9-403E4817E5DD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.190\",\"matchCriteriaId\":\"AD9E597F-3DDE-4D7E-976C-463D0611F13F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.148\",\"matchCriteriaId\":\"3E5B1B93-C244-4B54-B3AB-12C2635A443B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.102\",\"matchCriteriaId\":\"DD6EDB96-08AC-49D8-A1A9-4D2140C49BC7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.12.42\",\"matchCriteriaId\":\"EA7AA5E6-4376-4A85-A021-6ACC5FF801C3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.13\",\"versionEndExcluding\":\"6.15.10\",\"matchCriteriaId\":\"5890C690-B295-40C2-9121-FF5F987E5142\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.16\",\"versionEndExcluding\":\"6.16.1\",\"matchCriteriaId\":\"58182352-D7DF-4CC9-841E-03C1D852C3FB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.12:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"6F62EECE-8FB1-4D57-85D8-CB9E23CF313C\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FA6FEEC2-9F11-4643-8827-749718254FED\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/09317dfb681ac5a96fc69bea0c54441cf91b8270\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/103c4e27ec9f5fe53022e46e976abf52c7221baf\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/250f8796006c0f2bc638ce545f601d49ae8d528b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/325f5ec67cc0a77f2d0d453445b9857f1cd06c76\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/795cb393e38977aa991e70a9363da0ee734b2114\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ad340a4b4adb855b18b3666f26ad65c8968e2deb\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/cab2809944989889f88a1a8b5cff1c78460c72cb\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ec8e0e3d7adef940cdf9475e2352c0680189d14e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f088b6ebe8797a3f948d2cae47f34bfb45cc6522\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"Mailing List\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"Mailing List\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.