Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-53335

In the Linux kernel, the following vulnerability has been resolved: mm/damon/lru_sort: handle ctx allocation failure DAMON_LRU_SORT allocates the damon_ctx object for its kdamond in its init function. damon_lru_sort_enabled_store() wrongly assumes the allocation will always succeed once tried. If the damon_ctx allocation was failed, therefore, code execution reaches to damon_commit_ctx() while 'ctx' is NULL. As a result, it dereferences the NULL 'ctx' pointer. Avoid the NULL dereference by returning -ENOMEM if 'ctx' is NULL.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 6.2%
CVSS Severity
CVSS v3 Score 5.5
Products affected by CVE-2026-53335


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