Description
In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Add check for get_zeroed_page() Add check for the return value of get_zeroed_page() in sclp_console_init() to prevent null pointer dereference. Furthermore, to solve the memory leak caused by the loop allocation, add a free helper to do the free job.
Affected products
linux: linux kernel; debian: debian linux
References7
- git.kernel.org/stable/c/28e5a867aa542e369e211c2baba7044228809a99 Patch
- git.kernel.org/stable/c/397254706eba9d8f99fd237feede7ab3169a7f9a Patch
- git.kernel.org/stable/c/3b3aa72636a6205933609ec274a8747720c1ee3f Patch
- git.kernel.org/stable/c/3db42c75a921854a99db0a2775814fef97415bac Patch
- git.kernel.org/stable/c/e1e00dc45648125ef7cb87ebc3b581ac224e7b39 Patch
- git.kernel.org/stable/c/f69f8a93aacf6e99af7b1cc992d8ca2cc07b96fb Patch
- lists.debian.org/debian-lts-announce/2025/05/msg00045.html Mailing ListThird Party Advisory
Metrics
- CVSS 3.1
-
5.5
MEDIUM
Score source: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 21 · as of 7 November 2026
- CWE
- CWE-476
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