CVE-2022-48641
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix memory leak when blob is malformed The bug fix was incomplete, it "replaced" crash with a memory leak. The old code had an assignment to "ret" embedded into the conditional, restore this.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedApr 28, 2024
First seenApr 28, 2024
How to fix
Update
- linux linux_kernel4.14.295, 4.19.260, 5.4.215, 5.10.146, 5.15.71, 5.19.12 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.14.292 ≤ v < 4.14.295, 4.19.257 ≤ v < 4.19.260, 5.4.212 ≤ v < 5.4.215, 5.10.140 ≤ v < 5.10.146, 5.15.64 ≤ v < 5.15.71, 5.19.6 ≤ v < 5.19.12 | 4.14.295, 4.19.260, 5.4.215, 5.10.146, 5.15.71, 5.19.12 |
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