Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 554c0a3abf216c991c5ebddcdb2c08689ecd290b before 3b1d0c9a1f78836d0bce6fdd37f596f22c19b03e; affected 554c0a3abf216c991c5ebddcdb2c08689ecd290b before 1aa9c59f4b96a9056c02476c7ca89e96d15e0645; affected 554c0a3abf216c991c5ebddcdb2c08689ecd290b before 48b4dec3a8bfd667cd0cd767eaf511176193e9a1; affected 554c0a3abf216c991c5ebddcdb2c08689ecd290b before cc3f83b6fb3773ad943365d1cd774b4ec050332e; affected 554c0a3abf216c991c5ebddcdb2c08689ecd290b before 04d24a3654ed195485bc6346a9ef326fc494a34e; affected 554c0a3abf216c991c5ebddcdb2c08689ecd290b before 677490a6bd4c63acdf6f48e4aaf6a23d7e6a446f; affected 554c0a3abf216c991c5ebddcdb2c08689ecd290b before 7fa16ffed2b9d9d44940990c1f31159770769aeb; affected 554c0a3abf216c991c5ebddcdb2c08689ecd290b before 41460a19654c32d39fd0e3a3671cd8d4b7b8479f |
| Linux / Linux | affected 4.12; unaffected 0 before 4.12; unaffected 5.10.253 through 5.10.*; unaffected 5.15.202 through 5.15.*; unaffected 6.1.165 through 6.1.*; unaffected 6.6.128 through 6.6.*; unaffected 6.12.75 through 6.12.*; unaffected 6.18.16 through 6.18.*; unaffected 6.19.6 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/3b1d0c9a1f78836d0bce6fdd37f596f22c19b03e
- https://git.kernel.org/stable/c/1aa9c59f4b96a9056c02476c7ca89e96d15e0645
- https://git.kernel.org/stable/c/48b4dec3a8bfd667cd0cd767eaf511176193e9a1
- https://git.kernel.org/stable/c/cc3f83b6fb3773ad943365d1cd774b4ec050332e
- https://git.kernel.org/stable/c/04d24a3654ed195485bc6346a9ef326fc494a34e
- https://git.kernel.org/stable/c/677490a6bd4c63acdf6f48e4aaf6a23d7e6a446f
- https://git.kernel.org/stable/c/7fa16ffed2b9d9d44940990c1f31159770769aeb
- https://git.kernel.org/stable/c/41460a19654c32d39fd0e3a3671cd8d4b7b8479f