AlmaLinux 9.2 [TuxCare] Security Update: bpftool / kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1778266904)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1778266904 advisory. - In the Linux kernel, the following vulnerability has been resolved: samples/landlock: Fix pathlist memory leak Clang static analys...

CVE-2021-47654

CVE-2021-47654: Linux kernel landlock sandbox fix for a path_list memory leak where path_list allocated in parse_path() is not freed. Description notes a leak warning in sandboxer.c:134 and that path_list is freed by none. No exploitation details or fixes/versions are specified beyond the fix not...

CVE-2021-47654: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: samples/landlock: Fix pathlist memory leak Clang static analysis reports this error sandboxer.c:134:8: warning: Potential leak of memory pointed to by 'pathlist' ret = 0; ^ pathlist is allocated in parsepath but never freed...