CVE-2022-29582
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
Description
In the Linux kernel before 5.17.3, fs/io_uring.c has a use-after-free due to a race condition in io_uring timeouts. This can be triggered by a local user who has no access to any user namespace; however, the race condition perhaps can only be exploited infrequently.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2022-29582
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2022-29582.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 5.15.34-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 5.17.3-1 |
| debian | bullseye | fixed | 5.10.113-1 |
| debian | forky | fixed | 5.17.3-1 |
| debian | sid | fixed | 5.17.3-1 |
| debian | trixie | fixed | 5.17.3-1 |
References
Verify integrity in audit chain (admin only). AS-IS.