CVE-2022-48944
sched: Fix yet more sched_fork() races
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: sched: Fix yet more sched_fork() races Where commit 4ef0c5c6b5ba ("kernel/sched: Fix sched_fork() access an invalid sched_task_group") fixed a fork race vs cgroup, it opened up a race vs syscalls by not placing the task on the runqueue before it gets exposed through the pidhash. Commit 13765de8148f ("sched/fair: Fix fault in reweight_entity") is trying to fix a single instance of this, instead fix the whole class of issues, effectively reverting this commit.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 30, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
3869eecf050416a1d19bac60926f6b5d64b0aa58 < 3411613611a5cddf7e80908010dc87cb527dd13b 4ef0c5c6b5ba1f38f0ea1cedad0cad722f00c14a < c65cfd89cef669d90c59f3bf150af6458137a04f 4ef0c5c6b5ba1f38f0ea1cedad0cad722f00c14a < b1e8206582f9d680cff7d04828708c8b6ab32957 c85c6fadbef0a3eab41540ea628fa8fe8928c820 25d40b828fb855ee62e1039c65a666c9afd60786
Linux / Linux
5.16