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CVE Vulnerability Details :
CVE-2026-43159
PUBLISHED
More InfoOfficial Page
Assigner-Linux
Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67
View Known Exploited Vulnerability (KEV) details
Published At-06 May, 2026 | 11:27
Updated At-11 May, 2026 | 22:18
Rejected At-
▼CVE Numbering Authority (CNA)
staging: rtl8723bs: fix null dereference in find_network

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 Products
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/staging/rtl8723bs/core/rtw_mlme.c
Default Status
unaffected
Versions
Affected
  • From 554c0a3abf216c991c5ebddcdb2c08689ecd290b before 3b1d0c9a1f78836d0bce6fdd37f596f22c19b03e (git)
  • From 554c0a3abf216c991c5ebddcdb2c08689ecd290b before 1aa9c59f4b96a9056c02476c7ca89e96d15e0645 (git)
  • From 554c0a3abf216c991c5ebddcdb2c08689ecd290b before 48b4dec3a8bfd667cd0cd767eaf511176193e9a1 (git)
  • From 554c0a3abf216c991c5ebddcdb2c08689ecd290b before cc3f83b6fb3773ad943365d1cd774b4ec050332e (git)
  • From 554c0a3abf216c991c5ebddcdb2c08689ecd290b before 04d24a3654ed195485bc6346a9ef326fc494a34e (git)
  • From 554c0a3abf216c991c5ebddcdb2c08689ecd290b before 677490a6bd4c63acdf6f48e4aaf6a23d7e6a446f (git)
  • From 554c0a3abf216c991c5ebddcdb2c08689ecd290b before 7fa16ffed2b9d9d44940990c1f31159770769aeb (git)
  • From 554c0a3abf216c991c5ebddcdb2c08689ecd290b before 41460a19654c32d39fd0e3a3671cd8d4b7b8479f (git)
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/staging/rtl8723bs/core/rtw_mlme.c
Default Status
affected
Versions
Affected
  • 4.12
Unaffected
  • From 0 before 4.12 (semver)
  • From 5.10.253 through 5.10.* (semver)
  • From 5.15.202 through 5.15.* (semver)
  • From 6.1.165 through 6.1.* (semver)
  • From 6.6.128 through 6.6.* (semver)
  • From 6.12.75 through 6.12.* (semver)
  • From 6.18.16 through 6.18.* (semver)
  • From 6.19.6 through 6.19.* (semver)
  • From 7.0 through * (original_commit_for_fix)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://git.kernel.org/stable/c/3b1d0c9a1f78836d0bce6fdd37f596f22c19b03e
N/A
https://git.kernel.org/stable/c/1aa9c59f4b96a9056c02476c7ca89e96d15e0645
N/A
https://git.kernel.org/stable/c/48b4dec3a8bfd667cd0cd767eaf511176193e9a1
N/A
https://git.kernel.org/stable/c/cc3f83b6fb3773ad943365d1cd774b4ec050332e
N/A
https://git.kernel.org/stable/c/04d24a3654ed195485bc6346a9ef326fc494a34e
N/A
https://git.kernel.org/stable/c/677490a6bd4c63acdf6f48e4aaf6a23d7e6a446f
N/A
https://git.kernel.org/stable/c/7fa16ffed2b9d9d44940990c1f31159770769aeb
N/A
https://git.kernel.org/stable/c/41460a19654c32d39fd0e3a3671cd8d4b7b8479f
N/A
Hyperlink: https://git.kernel.org/stable/c/3b1d0c9a1f78836d0bce6fdd37f596f22c19b03e
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/1aa9c59f4b96a9056c02476c7ca89e96d15e0645
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/48b4dec3a8bfd667cd0cd767eaf511176193e9a1
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/cc3f83b6fb3773ad943365d1cd774b4ec050332e
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/04d24a3654ed195485bc6346a9ef326fc494a34e
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/677490a6bd4c63acdf6f48e4aaf6a23d7e6a446f
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/7fa16ffed2b9d9d44940990c1f31159770769aeb
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/41460a19654c32d39fd0e3a3671cd8d4b7b8479f
Resource: N/A
Details not found