CVE-2021-47464
High
Description
In the Linux kernel, the following vulnerability has been resolved: audit: fix possible null-pointer dereference in audit_filter_rules Fix possible null-pointer dereference in audit_filter_rules. audit_filter_rules() error: we previously assumed 'ctx' could be null
SeverityHigh
CVSS7.4
Exploit probability—
Product
Linux Kernel
PublishedMay 22, 2024
First seenMay 22, 2024
Weakness typeCWE-476NULL pointer dereference
How to fix
Update
- linux linux_kernel5.4.156, 5.10.76, 5.14.15 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.3 ≤ v < 5.4.156, 5.5 ≤ v < 5.10.76, 5.11 ≤ v < 5.14.15, 5.15 | 5.4.156, 5.10.76, 5.14.15 |
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