CVE-2022-50294
wifi: libertas: fix memory leak in lbs_init_adapter()
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: wifi: libertas: fix memory leak in lbs_init_adapter() When kfifo_alloc() failed in lbs_init_adapter(), cmd buffer is not released. Add free memory to processing error path.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
2.6.26
References 8
git.kernel.org
- stable/c/4c102ad59bfa66c0f6662af64fa3b9007b02c20f
- stable/c/98e0ff6980c89239d9e5d3da90d791c2383dc23a
- stable/c/23b34e08de5c2380414c9d3c33e8235094bcccae
- stable/c/9c8f50c7433bdfba1588831c413136ecc3f29f99
- stable/c/037f84c0bfae5c436c651d0e804264e2648010ec
- stable/c/653d13a73e498d0bb6aeaf689aaa960defa7878b
- stable/c/d46c33f667b05c22bc5c5b69aa730349c4b6fe31
- stable/c/16a03958618fb91bb1bc7077cf3211055162cc2f