CVE-2022-48944
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
sched: Fix yet more sched_fork() races
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 3869eecf050416a1d19bac60926f6b5d64b0aa58 | affected | git | 3411613611a5cddf7e80908010dc87cb527dd13b | Unavailable | None listed |
| 4ef0c5c6b5ba1f38f0ea1cedad0cad722f00c14a | affected | git | c65cfd89cef669d90c59f3bf150af6458137a04f | Unavailable | None listed |
| 4ef0c5c6b5ba1f38f0ea1cedad0cad722f00c14a | affected | git | b1e8206582f9d680cff7d04828708c8b6ab32957 | Unavailable | None listed |
| c85c6fadbef0a3eab41540ea628fa8fe8928c820 | affected | git | Unavailable | Unavailable | None listed |
| 25d40b828fb855ee62e1039c65a666c9afd60786 | affected | git | Unavailable | Unavailable | None listed |
| 5.15.3 | affected | semver | 5.15.27 | Unavailable | None listed |
| 5.10.80 | affected | semver | 5.11 | Unavailable | None listed |
| 5.14.19 | affected | semver | 5.15 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.16 | Unavailable | None listed |
| 5.15.27 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16.13 | unaffected | semver | Unavailable | 5.16.* | None listed |
| 5.17 | unaffected | original_commit_for_fix | Unavailable | * | None listed |