CVE-2022-49423

In the Linux kernel, the following vulnerability has been resolved: rtla: Avoid record NULL pointer dereference Fix the following null/deref_null.cocci errors: ./tools/tracing/rtla/src/osnoise_hist.c:870:31-36: ERROR: record is NULL but dereferenced. ./tools/tracing/rtla/src/osnoise_top.c:650:31-36: ERROR: record is NULL but dereferenced. ./tools/tracing/rtla/src/timerlat_hist.c:905:31-36: ERROR: record is NULL but dereferenced. ./tools/tracing/rtla/src/timerlat_top.c:700:31-36: ERROR: record is NULL but dereferenced. "record" is NULL before calling osnoise_init_trace_tool. Add a tag "out_free" to avoid dereferring a NULL pointer.

The following products are affected by CVE-2022-49423 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49423.

URL	Resource
https://git.kernel.org/stable/c/2a6b52ed72c822b5ee146a6a00ea66614fe02653
https://git.kernel.org/stable/c/b0f1c686baff74d5df10f2f46670ef4e24a75756
https://lore.kernel.org/linux-cve-announce/2025022654-CVE-2022-49423-e3fc@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-49423
https://www.cve.org/CVERecord?id=CVE-2022-49423