Kernel: netfilter: use-after-free in nft_trans_gc_catchall_sync leads to privilege escalation
CVSS Skor
7.8
EPSS İhtimal
%0.8
Risk Skoru
0.1
Yayın
2 yıl önce
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Zafiyet Açıklaması
DayBreach CVE AI Araştırması
CVE-2024-0193 için toplanan üretici, dağıtım, yama ve güvenlik kaynağı kayıtlarını karşılaştırıp kanıt bağlantılı bir açıklama hazırlayalım.
A use-after-free flaw was found in the netfilter subsystem of the Linux kernel. If the catchall element is garbage-collected when the pipapo set is removed, the element can be deactivated twice. This can cause a use-after-free issue on an NFT_CHAIN object or NFT_OBJECT object, allowing a local unprivileged user with CAP_NET_ADMIN capability to escalate their privileges on the system.
IMPACT — Etkilenen Ürünler ve Yazılımlar
Affected Products
The following products are affected by CVE-2024-0193 vulnerability. Even if our threat engine is aware of the exact versions of the products that are affected, the information is represented below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | redhat | kernel | İncele |
| 2 | Red Hat | Red Hat Enterprise Linux 9 | İncele |
| 3 | Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | İncele |
| 4 | Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | İncele |
| 5 | Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support | İncele |
| 6 | Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support | İncele |
| 7 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 8 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 9 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 10 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 11 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 12 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 13 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 14 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 15 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 16 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 17 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 18 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 19 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 20 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 21 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 22 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 23 | Red Hat | RHOL-5.8-RHEL-9 | İncele |
| 24 | Red Hat | Red Hat Enterprise Linux 6 | İncele |
| 25 | Red Hat | Red Hat Enterprise Linux 7 | İncele |
| 26 | Red Hat | Red Hat Enterprise Linux 8 | İncele |
| 27 | Red Hat | Red Hat Enterprise Linux 9 | İncele |
| 28 | redhat | codeready linux builder for eus | İncele |
| 29 | redhat | codeready linux builder for ibm z systems eus | İncele |
| 30 | redhat | codeready linux builder for power little endian eus | İncele |
| 31 | redhat | enterprise linux | İncele |
| 32 | redhat | enterprise linux for els | İncele |
| 33 | redhat | enterprise linux for eus | İncele |
| 34 | redhat | enterprise linux for ibm z systems | İncele |
| 35 | redhat | enterprise linux for ibm z systems els | İncele |
| 36 | redhat | enterprise linux for ibm z systems eus | İncele |
| 37 | redhat | enterprise linux for power little endian els | İncele |
| 38 | redhat | enterprise linux for power little endian eus | İncele |
| 39 | redhat | enterprise linux for update services for sap solutions | İncele |
| 40 | redhat | enterprise linux server aus | İncele |
| 41 | redhat | enterprise linux server for power little endian update services for sap solutions | İncele |
| 42 | redhat | codeready linux builder | İncele |
| 43 | redhat | codeready linux builder for eus | İncele |
| 44 | redhat | codeready linux builder for eus | İncele |
| 45 | redhat | codeready linux builder for ibm z systems | İncele |
| 46 | redhat | codeready linux builder for ibm z systems eus | İncele |
| 47 | redhat | codeready linux builder for ibm z systems eus | İncele |
| 48 | redhat | codeready linux builder for power little endian | İncele |
| 49 | redhat | codeready linux builder for power little endian eus | İncele |
| 50 | redhat | codeready linux builder for power little endian eus | İncele |
| 51 | redhat | enterprise linux | İncele |
| 52 | redhat | enterprise linux for arm 64 | İncele |
| 53 | redhat | enterprise linux for arm 64 | İncele |
| 54 | redhat | enterprise linux for arm 64 els | İncele |
| 55 | redhat | enterprise linux for arm 64 els | İncele |
| 56 | redhat | enterprise linux for arm 64 eus | İncele |
| 57 | redhat | enterprise linux for arm 64 eus | İncele |
| 58 | redhat | enterprise linux for els | İncele |
| 59 | redhat | enterprise linux for els | İncele |
| 60 | redhat | enterprise linux for eus | İncele |
| 61 | redhat | enterprise linux for eus | İncele |
| 62 | redhat | enterprise linux for ibm z systems | İncele |
| 63 | redhat | enterprise linux for ibm z systems | İncele |
| 64 | redhat | enterprise linux for ibm z systems | İncele |
| 65 | redhat | enterprise linux for ibm z systems els | İncele |
| 66 | redhat | enterprise linux for ibm z systems els | İncele |
| 67 | redhat | enterprise linux for ibm z systems eus | İncele |
| 68 | redhat | enterprise linux for ibm z systems eus | İncele |
| 69 | redhat | enterprise linux for power little endian els | İncele |
| 70 | redhat | enterprise linux for power little endian els | İncele |
| 71 | redhat | enterprise linux for power little endian eus | İncele |
| 72 | redhat | enterprise linux for power little endian eus | İncele |
| 73 | redhat | enterprise linux for power little endian eus | İncele |
| 74 | redhat | enterprise linux for update services for sap solutions | İncele |
| 75 | redhat | enterprise linux for update services for sap solutions | İncele |
| 76 | redhat | enterprise linux server aus | İncele |
| 77 | redhat | enterprise linux server aus | İncele |
| 78 | redhat | enterprise linux server for power little endian update services for sap solutions | İncele |
| 79 | redhat | enterprise linux server for power little endian update services for sap solutions | İncele |
| 80 | redhat | enterprise linux for update services for sap solutions | İncele |
| 81 | redhat | enterprise linux for arm 64 | İncele |
| 82 | redhat | enterprise linux server for power little endian update services for sap solutions | İncele |
| 83 | linux | linux kernel | İncele |
| 84 | linux | linux kernel | İncele |
| 85 | linux | linux kernel | İncele |
| 86 | linux | linux kernel | İncele |
| 87 | redhat | openshift logging | İncele |
| 88 | redhat | enterprise linux for ibm z systems | İncele |
| 89 | redhat | enterprise linux for power little endian | İncele |
RED HAT CSAF/VEX — Ürün Etki Kontrolü
SCORING — CVSS Çoklu Kaynak Skoru
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from various sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 7.8 | CVSS V3_1 | HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CVE CNA |
| 7.8 | CVSS V31 | HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD |
| 6.7 | CVSS V31 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | NVD |
Yama ve İyileştirme Rehberi (Solution)
Solution & Remediation Advisory
1 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.
Public exploit ve aktif sömürü durumu
Doğrulanmış exploit istihbaratı
Bu CVE için henüz doğrulanmış public PoC, exploit repository’si veya Metasploit modülü bulunamadı.
Zafiyet Dağılımı ve Saldırı Kalıpları (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-0193 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-0193 weaknesses.
Saldırı Vektörü ve Erişilebilirlik Karakteristiği
Resmi Kaynaklar ve Danışma Bültenleri
İlgili Benzer Açıklar
Bu açığı API ile alın
Etkilenen ürünler, sürüm aralıkları, istismar durumu ve yama bilgisi tek istekte; ücretsiz anahtarla.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2024-0193"