CVE-2026-43387
staging: rtl8723bs: properly validate the data in rtw_get_ie_ex()
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.12
References 8
git.kernel.org
- stable/c/ac38856092b4c994f94343251b30520bdeb7f475
- stable/c/35969c3a208a07cb8642301df5869c34e2db7071
- stable/c/8097a48c606a9306281ea7bd73bf2afc97553733
- stable/c/740bca8bbdb707c0e4bb11e3316deb2f04fc7ce1
- stable/c/821f7d759fb2de33c5e5b0c4981181c4d0c3e9b1
- stable/c/6d62fa548387e159a21ea95132c09bfc96d336ed
- stable/c/9a4cd4c37593cc8b8d28f9a6732b490a8032006a
- stable/c/f0109b9d3e1e455429279d602f6276e34689750a