s390/sclp: Add check for get_zeroed_page()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.3%
exploitation probability
0.3%top 82% of all CVEs
observed exploitation
nono source reports it
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 · LinuxReferences
https://git.kernel.org/stable/c/28e5a867aa542e369e211c2baba7044228809a99https://git.kernel.org/stable/c/397254706eba9d8f99fd237feede7ab3169a7f9ahttps://git.kernel.org/stable/c/3b3aa72636a6205933609ec274a8747720c1ee3fhttps://git.kernel.org/stable/c/3db42c75a921854a99db0a2775814fef97415bachttps://git.kernel.org/stable/c/e1e00dc45648125ef7cb87ebc3b581ac224e7b39https://git.kernel.org/stable/c/f69f8a93aacf6e99af7b1cc992d8ca2cc07b96fbhttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html