CVE-2026-43159
staging: rtl8723bs: fix null dereference in find_network
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix null dereference in find_network The variable pwlan has the possibility of being NULL when passed into rtw_free_network_nolock() which would later dereference the variable.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 6, 2026 |
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Affected Versions
Linux / Linux
554c0a3abf216c991c5ebddcdb2c08689ecd290b < 3b1d0c9a1f78836d0bce6fdd37f596f22c19b03e 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 1aa9c59f4b96a9056c02476c7ca89e96d15e0645 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 48b4dec3a8bfd667cd0cd767eaf511176193e9a1 554c0a3abf216c991c5ebddcdb2c08689ecd290b < cc3f83b6fb3773ad943365d1cd774b4ec050332e 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 04d24a3654ed195485bc6346a9ef326fc494a34e 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 677490a6bd4c63acdf6f48e4aaf6a23d7e6a446f 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 7fa16ffed2b9d9d44940990c1f31159770769aeb 554c0a3abf216c991c5ebddcdb2c08689ecd290b < 41460a19654c32d39fd0e3a3671cd8d4b7b8479f
Linux / Linux
4.12
References
git.kernel.org: https://git.kernel.org/stable/c/3b1d0c9a1f78836d0bce6fdd37f596f22c19b03e git.kernel.org: https://git.kernel.org/stable/c/1aa9c59f4b96a9056c02476c7ca89e96d15e0645 git.kernel.org: https://git.kernel.org/stable/c/48b4dec3a8bfd667cd0cd767eaf511176193e9a1 git.kernel.org: https://git.kernel.org/stable/c/cc3f83b6fb3773ad943365d1cd774b4ec050332e git.kernel.org: https://git.kernel.org/stable/c/04d24a3654ed195485bc6346a9ef326fc494a34e git.kernel.org: https://git.kernel.org/stable/c/677490a6bd4c63acdf6f48e4aaf6a23d7e6a446f git.kernel.org: https://git.kernel.org/stable/c/7fa16ffed2b9d9d44940990c1f31159770769aeb git.kernel.org: https://git.kernel.org/stable/c/41460a19654c32d39fd0e3a3671cd8d4b7b8479f