CVE-2022-1729
High
Description
A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc.
SeverityHigh
CVSS7.0
Exploit probability—
Product
Linux Kernel
PublishedSep 1, 2022
First seenSep 1, 2022
Weakness typeCWE-366CWE-366
How to fix
Update
- linux linux_kernel3.3, 3.17, 3.19, 4.9.316, 4.14.281, 4.19.245, 5.4.196, 5.10.118, 5.15.42, 5.17.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 3.2.85 ≤ v < 3.3, 3.16.40 ≤ v < 3.17, 3.18.54 ≤ v < 3.19, 4.0.0 ≤ v < 4.9.316, 4.10 ≤ v < 4.14.281, 4.15 ≤ v < 4.19.245, 4.20 ≤ v < 5.4.196, 5.5.0 ≤ v < 5.10.118, 5.11 ≤ v < 5.15.42, 5.16 ≤ v < 5.17.10 | 3.3, 3.17, 3.19, 4.9.316, 4.14.281, 4.19.245, 5.4.196, 5.10.118, 5.15.42, 5.17.10 |
| netapp hci_baseboard_management_controller | h300s, h410s, h500s, h700s | — |
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