CVE-2022-50866
ASoC: pxa: fix null-pointer dereference in filter()
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: ASoC: pxa: fix null-pointer dereference in filter() kasprintf() would return NULL pointer when kmalloc() fail to allocate. Need to check the return pointer before calling strcmp().
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
3.6
References 9
git.kernel.org
- stable/c/3ec75e0ea9550b8f2e531172f2e67ba9d5227ec3
- stable/c/5b510a82740d2a42a75b5661b402bcaf8ae22cd5
- stable/c/0abd1d78317a3a2dfe00b203fbf14ee7df537e0a
- stable/c/a8baccb79de2f48a2083d51febf627eb50ce1898
- stable/c/21a1409e8cf73053b54f7860548e3043dfa351a9
- stable/c/83baa509396a742e0ce145b09fde1ce0a948f49a
- stable/c/9fb9b3b67a5b8669296d6372cd901ef86557e6f6
- stable/c/21b92cf41952577a95bfa430e39478cbd66e42a7
- stable/c/ec7bf231aaa1bdbcb69d23bc50c753c80fb22429