In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Fix potential memleak in papr_get_attr() buf
is allocated in papr_get_attr(), and krealloc() of buf
could fail. We need to free the original buf
in the case of failure.
git.kernel.org/linus/cda9c0d556283e2d4adaa9960b2dc19b16156bae
git.kernel.org/stable/c/1699fb915b9f61794d559b55114c09a390aaf234
git.kernel.org/stable/c/7f7d39fe3d80d6143404940b2413010cf6527029
git.kernel.org/stable/c/a3f22feb2220a945d1c3282e34199e8bcdc5afc4
git.kernel.org/stable/c/cda9c0d556283e2d4adaa9960b2dc19b16156bae
git.kernel.org/stable/c/d0647c3e81eff62b66d46fd4e475318cb8cb3610
ubuntu.com/security/CVE-2022-48669
ubuntu.com/security/notices/USN-6816-1
ubuntu.com/security/notices/USN-6817-1
ubuntu.com/security/notices/USN-6817-2
ubuntu.com/security/notices/USN-6817-3
ubuntu.com/security/notices/USN-6878-1
www.cve.org/CVERecord?id=CVE-2022-48669