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CVE-2024-0646Kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as destination

kernel; Red Hat Red Hat Enterprise Linux 8; Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support; Red Hat Red Hat Enterprise Linux 8.2 Telecommunicatio… Yayım: (2 yıl önce)

Açıklama

An out-of-bounds memory write flaw was found in the Linux kernel’s Transport Layer Security functionality in how a user calls a function splice with a ktls socket as the destination. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Zayıflık türü (CWE): CWE-787

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

ÜreticiÜrünSürümler
enterprise linux 8 —
enterprise linux 9 —
linux linux kernel 4.20 – < 5.4.267
logging 5.8 —
redhat enterprise linux 8.0
Red Hat Red Hat Enterprise Linux 6 —
Red Hat Red Hat Enterprise Linux 7 —
Red Hat Red Hat Enterprise Linux 8 all versions
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support all versions
Red Hat Red Hat Enterprise Linux 8.2 Telecommunications Update Service all versions
Red Hat Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions all versions
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support all versions
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service all versions
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions all versions
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support all versions
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support all versions
Red Hat Red Hat Enterprise Linux 9 all versions
Red Hat Red Hat Enterprise Linux 9.0 Extended Update Support all versions
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support all versions
Red Hat Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 all versions
Red Hat RHOL-5.8-RHEL-9 all versions
rhel aus 8.2 —
rhel aus 8.4 —
rhel e4s 8.2 —
rhel e4s 8.4 —
rhel eus 8.6 —
rhel eus 8.8 —
rhel eus 9.0 —
rhel eus 9.2 —
rhel tus 8.2 —
rhel tus 8.4 —
rhev hypervisor 4.4 —
— kernel < 6.7-rc5

Kaynaklar ve yamalar

CPE eşleşmeleri (NVD) (11)
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* ≥ 4.20 < 5.4.267
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* ≥ 5.5 < 5.10.208
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* ≥ 5.11 < 5.15.147
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* ≥ 5.16 < 6.1.69
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* ≥ 6.2 < 6.6.7
  • cpe:2.3:o:linux:linux_kernel:6.7:rc1:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.7:rc2:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.7:rc3:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.7:rc4:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

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