7.8
CVE-2023-53572
- EPSS 0.14%
- Veröffentlicht 04.10.2025 15:17:13
- Zuletzt bearbeitet 21.03.2026 01:03:53
- CVE-Watchlists
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clk: imx: scu: use _safe list iterator to avoid a use after free
In the Linux kernel, the following vulnerability has been resolved: clk: imx: scu: use _safe list iterator to avoid a use after free This loop is freeing "clk" so it needs to use list_for_each_entry_safe(). Otherwise it dereferences a freed variable to get the next item on the loop.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.121
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.39
Linux ≫ Linux Kernel Version >= 6.2 < 6.3.13
Linux ≫ Linux Kernel Version >= 6.4 < 6.4.4
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Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.14% | 0.037 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
CWE-416 Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
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https://git.kernel.org/stable/c/f95ff838ac39f861d1f95a0f3bbb1e01c2517d79
https://git.kernel.org/stable/c/08cc7cd2c2a29a2abf5bceb8f048c0734d3694ba
https://git.kernel.org/stable/c/3d90921f91fc6a8c801d527bb5848c99e335c1cf
https://git.kernel.org/stable/c/0a719f0e4b6f233979e219baff73923e76a96e09
https://git.kernel.org/stable/c/632c60ecd25dbacee54d5581fe3aeb834b57010a