gsd-2020-35508
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process.
Aliases
Aliases
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"https://access.redhat.com/errata/RHSA-2021:2719",
"https://access.redhat.com/errata/RHSA-2021:2718",
"https://access.redhat.com/errata/RHSA-2021:1739",
"https://access.redhat.com/errata/RHSA-2021:1578",
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