CVE-2025-22054
arcnet: Add NULL check in com20020pci_probe()
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: arcnet: Add NULL check in com20020pci_probe() devm_kasprintf() returns NULL when memory allocation fails. Currently, com20020pci_probe() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue and ensure no resources are left allocated.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Apr 16, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
e38cd53421ed4e37fc99662a0f2a0c567993844f < 661cf5d102949898c931e81fd4e1c773afcdeafa d54f5a5bc85afd01b0a00689b795e31db54adc15 < 905a34dc1ad9a53a8aaaf8a759ea5dbaaa30418d 75c53a4c43295fb8b09edae45239790db9cc69c3 < ef8b29398ea6061ac8257f3e45c9be45cc004ce2 8d034da82563a526dbd7e9069bb3f6946403b72c < be8a0decd0b59a52a07276f9ef3b33ef820b2179 5106d7adb74bc6160806b45ffd2321b10ca14ee0 < ececf8eff6c25acc239fa8f0fd837c76bc770547 6b17a597fc2f13aaaa0a2780eb7edb9ae7ac9aea < ebebeb58d48e25525fa654f2c53a24713fe141c3 6b17a597fc2f13aaaa0a2780eb7edb9ae7ac9aea < a654f31b33515d39bb56c75fd8b26bef025ced7e 6b17a597fc2f13aaaa0a2780eb7edb9ae7ac9aea < 887226163504494ea7e58033a97c2d2ab12e05d4 6b17a597fc2f13aaaa0a2780eb7edb9ae7ac9aea < fda8c491db2a90ff3e6fbbae58e495b4ddddeca3 2e4ad90b15a7341c2d96d2dc6df6d135d72256b6
Linux / Linux
6.7
References
git.kernel.org: https://git.kernel.org/stable/c/661cf5d102949898c931e81fd4e1c773afcdeafa git.kernel.org: https://git.kernel.org/stable/c/905a34dc1ad9a53a8aaaf8a759ea5dbaaa30418d git.kernel.org: https://git.kernel.org/stable/c/ef8b29398ea6061ac8257f3e45c9be45cc004ce2 git.kernel.org: https://git.kernel.org/stable/c/be8a0decd0b59a52a07276f9ef3b33ef820b2179 git.kernel.org: https://git.kernel.org/stable/c/ececf8eff6c25acc239fa8f0fd837c76bc770547 git.kernel.org: https://git.kernel.org/stable/c/ebebeb58d48e25525fa654f2c53a24713fe141c3 git.kernel.org: https://git.kernel.org/stable/c/a654f31b33515d39bb56c75fd8b26bef025ced7e git.kernel.org: https://git.kernel.org/stable/c/887226163504494ea7e58033a97c2d2ab12e05d4 git.kernel.org: https://git.kernel.org/stable/c/fda8c491db2a90ff3e6fbbae58e495b4ddddeca3 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html