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Redhat.comRH:CVE-2021-47018HistoryFeb 28, 2024 - 2:34 p.m.
CVE-2021-47018
2024-02-2814:34:18
redhat.com
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9
linux kernel
powerpc/64
fixmap area
vulnerability
resolution
address space
circular dependencies
A flaw was found in the Linux kernel. The fixmap area that was defined for the PPC64 architecture was invalid.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
References
bugzilla.redhat.com/show_bug.cgi?id=2266594
git.kernel.org/stable/c/4b9fb2c9039a206d37f215936a4d5bee7b1bf9cd
git.kernel.org/stable/c/9ccba66d4d2aff9a3909aa77d57ea8b7cc166f3c
git.kernel.org/stable/c/a84df7c80bdac598d6ac9268ae578da6928883e8
git.kernel.org/stable/c/abb07dc5e8b61ab7b1dde20dd73aa01a3aeb183f
nvd.nist.gov/vuln/detail/CVE-2021-47018
www.cve.org/CVERecord?id=CVE-2021-47018
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