vulnerability
Red Hat: CVE-2023-52607: kernel: powerpc/mm: Fix null-pointer dereference in pgtable_cache_add (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | 2024-03-06 | 2024-06-06 | 2024-06-06 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
2024-03-06
Added
2024-06-06
Modified
2024-06-06
Description
In the Linux kernel, the following vulnerability has been resolved:
powerpc/mm: Fix null-pointer dereference in pgtable_cache_add
kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure. Ensure the allocation was successful
by checking the pointer validity.
Solution
redhat-upgrade-kernel
References
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