CVE-2022-49618
pinctrl: aspeed: Fix potential NULL dereference in aspeed_pinmux_set_mux()
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: pinctrl: aspeed: Fix potential NULL dereference in aspeed_pinmux_set_mux() pdesc could be null but still dereference pdesc->name and it will lead to a null pointer access. So we move a null check before dereference.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
4d3d0e4272d8d660f5f14f5abcf96fb4df1aa94b < ef1e38532f4b2f0f3b460e938a2e7076c3bed5ee 4d3d0e4272d8d660f5f14f5abcf96fb4df1aa94b < 3cb392b64304a05bf647e2e44efacd9a1f3c3c6a 4d3d0e4272d8d660f5f14f5abcf96fb4df1aa94b < e162a24f1dd06c0dcae71f2565c9f3da2827b98e 4d3d0e4272d8d660f5f14f5abcf96fb4df1aa94b < 84a85d3fef2e75b1fe9fc2af6f5267122555a1ed
Linux / Linux
4.9
References
git.kernel.org: https://git.kernel.org/stable/c/ef1e38532f4b2f0f3b460e938a2e7076c3bed5ee git.kernel.org: https://git.kernel.org/stable/c/3cb392b64304a05bf647e2e44efacd9a1f3c3c6a git.kernel.org: https://git.kernel.org/stable/c/e162a24f1dd06c0dcae71f2565c9f3da2827b98e git.kernel.org: https://git.kernel.org/stable/c/84a85d3fef2e75b1fe9fc2af6f5267122555a1ed