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Linux kernel Heap Buffer Overflow DoS

🗓️ 25 Mar 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 32 Views

Vulnerability in nv3_arb() in Linux kernel driver riva_hw.c allows zero division errors causing service failure.

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attackerkb
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CVE-2026-23266
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15 Oct 202615:53
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30 Mar 202616:12
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31 May 202620:00
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18 Mar 202600:00
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cve
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CVE-2026-23266
18 Mar 202617:44
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cvelist
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CVE-2026-23266 fbdev: rivafb: fix divide error in nv3_arb()
18 Mar 202617:44
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debiancve
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CVE-2026-23266
18 Mar 202617:44
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oraclelinux
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2 Jul 202600:00
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euvd
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EUVD-2026-12907
18 Mar 202618:31
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08 Oct 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 24.6
CVSS 35.5
EPSS0.00119
32