CVE-2024-50123
High
Description
In the Linux kernel, the following vulnerability has been resolved: bpf: Add the missing BPF_LINK_TYPE invocation for sockmap There is an out-of-bounds read in bpf_link_show_fdinfo() for the sockmap link fd. Fix it by adding the missing BPF_LINK_TYPE invocation for sockmap link Also add comments for bpf_link_type to prevent missing updates in the future.
SeverityHigh
CVSS7.1
Exploit probability—
Product
Linux Kernel
PublishedNov 5, 2024
First seenNov 5, 2024
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- linux linux_kernel6.11.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 6.10 ≤ v < 6.11.6, 6.12 | 6.11.6 |
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