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CVE-2013-6282Linux Kernel Improper Input Validation Vulnerability

linux linux kernel Yayım: (12 yıl önce)

Aktif olarak istismar ediliyor — Linux Kernel Improper Input Validation Vulnerability

CISA bu açığın gerçek saldırılarda kullanıldığını 15.09.2022 tarihinde doğruladı. ABD federal kurumları için düzeltme son tarihi: 06.10.2022.

Gerekli işlem: Apply updates per vendor instructions. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8404663f81d212918ff85f493649a7991209fa04; https://nvd.nist.gov/vuln/detail/CVE-2013-6282

Açıklama

The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the v6k and v7 ARM platforms do not validate certain addresses, which allows attackers to read or modify the contents of arbitrary kernel memory locations via a crafted application, as exploited in the wild against Android devices in October and November 2013.

Zayıflık türü (CWE): CWE-20

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

Etkilenen ürünler ve sürümler

ÜreticiÜrünSürümler
linux linux kernel < 3.2.54

Kaynaklar ve yamalar

CPE eşleşmeleri (NVD) (3)
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* < 3.2.54
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* ≥ 3.3 < 3.4.12
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* ≥ 3.5 < 3.5.5

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