CVE-2026-71226High· 7.3▾ TwilightMemory Corruption via Uncanceled AIO Requests on Error: libkcapi's one-shot AIO path can return an error before all submitted IOCBs are drained, allowing later kernel writes into caller-owned output buffers.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 40.2 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Aug 10.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.1%
Last analysed / modified upstream
0.1% → 0.2%
Memory Corruption via Uncanceled AIO Requests on Error: libkcapi's one-shot AIO path can return an error before all submitted IOCBs are drained, allowing later kernel writes into caller-owned output buffers.
hardened_imagesopenshift_container_platform = 4.0libkcapi >= 0.12.0, < 1.5.1enterprise_linux = 8.0enterprise_linux = 9.0enterprise_linux = 10.0Upgrade past the affected range:
libkcapi 1.5.1Connected by shared product, vendor, weakness, or advisory.
CVE-2026-71227Medium· 5.1A flaw was found in libkcapi
CVE-2026-71225Medium· 6.5A flaw was found in libkcapi
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CVE-2026-19617Medium· 5.5A flaw was found in libdm
CVE-2026-13757Medium· 6.2A flaw was found in p11-kit
CVE-2022-1011High· 7.8A use-after-free flaw was found in the Linux kernel’s FUSE filesystem in the way a user triggers write()