In the Linux kernel, the following vulnerability has been resolved:
ceph: fix a buffer leak in _cephsetxattr()
The old_blob in __cephsetxattr() can store ci->ixattrs.preallocblob value during the retry. However, it is never called the cephbufferput() for the oldblob object. This patch fixes the issue of the buffer leak.
{
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/52xxx/CVE-2026-52962.json",
"cna_assigner": "Linux"
}