CVE-2023-53422
wifi: iwlwifi: fw: fix memory leak in debugfs
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fw: fix memory leak in debugfs Fix a memory leak that occurs when reading the fw_info file all the way, since we return NULL indicating no more data, but don't free the status tracking object.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 18, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
36dfe9ac6e8b8fc2e25733d003a867a40db791da < 89496d6cff297c88fe0286a440c380ceb172da2b 36dfe9ac6e8b8fc2e25733d003a867a40db791da < e302e9ca14a86a80eadfb24a34d8675aadaf3ef3 36dfe9ac6e8b8fc2e25733d003a867a40db791da < 37f64bc8e001f216566d17ef9fd5608c762ebcd4 36dfe9ac6e8b8fc2e25733d003a867a40db791da < fe17124282da055cb2e53f0131521459b5c7866c 36dfe9ac6e8b8fc2e25733d003a867a40db791da < b830ba20b43be52eae7d4087b61a0079dec56820 36dfe9ac6e8b8fc2e25733d003a867a40db791da < 3d90d2f4a018fe8cfd65068bc6350b6222be4852
Linux / Linux
5.8
References
git.kernel.org: https://git.kernel.org/stable/c/89496d6cff297c88fe0286a440c380ceb172da2b git.kernel.org: https://git.kernel.org/stable/c/e302e9ca14a86a80eadfb24a34d8675aadaf3ef3 git.kernel.org: https://git.kernel.org/stable/c/37f64bc8e001f216566d17ef9fd5608c762ebcd4 git.kernel.org: https://git.kernel.org/stable/c/fe17124282da055cb2e53f0131521459b5c7866c git.kernel.org: https://git.kernel.org/stable/c/b830ba20b43be52eae7d4087b61a0079dec56820 git.kernel.org: https://git.kernel.org/stable/c/3d90d2f4a018fe8cfd65068bc6350b6222be4852