Medium severity5.5NVD Advisory· Published May 8, 2026· Updated Jun 17, 2026
CVE-2026-43387
CVE-2026-43387
Description
In the Linux kernel, the following vulnerability has been resolved:
staging: rtl8723bs: properly validate the data in rtw_get_ie_ex()
Just like in commit 154828bf9559 ("staging: rtl8723bs: fix out-of-bounds read in rtw_get_ie() parser"), we don't trust the data in the frame so we should check the length better before acting on it
Affected products
19- osv-coords14 versionspkg:linux/kernelpkg:rpm/opensuse/dtb-aarch64&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-64kb&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-azure&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-docs&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-kvmsmall&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-obs-build&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-obs-qa&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-syms&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-zfcpdump&distro=openSUSE%20Leap%2016.0
>= 4.12.0, < 5.10.253+ 13 more
- (no CPE)range: >= 4.12.0, < 5.10.253
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1.160000.2.19
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
Patches
Vulnerability mechanics
References
8- git.kernel.org/stable/c/35969c3a208a07cb8642301df5869c34e2db7071nvdPatch
- git.kernel.org/stable/c/6d62fa548387e159a21ea95132c09bfc96d336ednvdPatch
- git.kernel.org/stable/c/740bca8bbdb707c0e4bb11e3316deb2f04fc7ce1nvdPatch
- git.kernel.org/stable/c/8097a48c606a9306281ea7bd73bf2afc97553733nvdPatch
- git.kernel.org/stable/c/821f7d759fb2de33c5e5b0c4981181c4d0c3e9b1nvdPatch
- git.kernel.org/stable/c/9a4cd4c37593cc8b8d28f9a6732b490a8032006anvdPatch
- git.kernel.org/stable/c/ac38856092b4c994f94343251b30520bdeb7f475nvdPatch
- git.kernel.org/stable/c/f0109b9d3e1e455429279d602f6276e34689750anvdPatch
News mentions
0No linked articles in our index yet.