SUSE CVE-2025-37883

In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Add check for getzeroedpage Add check for the return value of getzeroedpage in sclpconsoleinit to prevent null pointer dereference. Furthermore, to solve the memory leak caused by the loop allocation, add a free helper...

DEBIAN-CVE-2025-37883

In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Add check for getzeroedpage Add check for the return value of getzeroedpage in sclpconsoleinit to prevent null pointer dereference. Furthermore, to solve the memory leak caused by the loop allocation, add a free helper...

UBUNTU-CVE-2025-37883

In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Add check for getzeroedpage Add check for the return value of getzeroedpage in sclpconsoleinit to prevent null pointer dereference. Furthermore, to solve the memory leak caused by the loop allocation, add a free helper...

SUSE CVE-2022-49052

In the Linux kernel, the following vulnerability has been resolved: mm: fix unexpected zeroed page mapping with zram swap Two processes under CLONEVM cloning, user process can be corrupted by seeing zeroed page unexpectedly. CPU A CPU B doswappage doswappage SWPSYNCHRONOUSIO path SWPSYNCHRONOUSIO...

CVE-2022-49052

In the Linux kernel, the following vulnerability has been resolved: mm: fix unexpected zeroed page mapping with zram swap Two processes under CLONEVM cloning, user process can be corrupted by seeing zeroed page unexpectedly. CPU A CPU B doswappage doswappage SWPSYNCHRONOUSIO path SWPSYNCHRONOUSIO...

DEBIAN-CVE-2022-49052

In the Linux kernel, the following vulnerability has been resolved: mm: fix unexpected zeroed page mapping with zram swap Two processes under CLONEVM cloning, user process can be corrupted by seeing zeroed page unexpectedly. CPU A CPU B doswappage doswappage SWPSYNCHRONOUSIO path SWPSYNCHRONOUSIO...

CVE-2022-49052 mm: fix unexpected zeroed page mapping with zram swap

In the Linux kernel, the following vulnerability has been resolved: mm: fix unexpected zeroed page mapping with zram swap Two processes under CLONEVM cloning, user process can be corrupted by seeing zeroed page unexpectedly. CPU A CPU B doswappage doswappage SWPSYNCHRONOUSIO path SWPSYNCHRONOUSIO...

CVE-2022-49052

Summary (CVE-2022-49052) : The Linux kernel memory management path mm/page_io.c with zram swap could expose zeroed data to a process during CLONE_VM cloning, leading to potential data corruption. The root cause was the bogus swap_slot_free_notify in the CLONE_VM scenario, which didn’t correctly t...

CVE-2022-49052 mm: fix unexpected zeroed page mapping with zram swap

In the Linux kernel, the following vulnerability has been resolved: mm: fix unexpected zeroed page mapping with zram swap Two processes under CLONEVM cloning, user process can be corrupted by seeing zeroed page unexpectedly. CPU A CPU B doswappage doswappage SWPSYNCHRONOUSIO path SWPSYNCHRONOUSIO...

GSD-2022-1000970 mm: fix unexpected zeroed page mapping with zram swap

mm: fix unexpected zeroed page mapping with zram swap This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.4 by commit...

PT-2022-29921

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.35 Description The issue concerns an unexpected zeroed page mapping with zram swap. It was introduced in version v4.15 and fixed in Linux Kernel version v5.15.35. The actual impact and attack plausibility...

PT-2022-29243

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.4 Description The issue concerns an unexpected zeroed page mapping with zram swap. It was introduced in version v4.15 and is fixed in Linux Kernel version v5.17.4. The actual impact and attack plausibility...

PT-2022-30226

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.112 Description The issue concerns an unexpected zeroed page mapping with zram swap. It was introduced in version v4.15 and fixed in Linux Kernel version v5.10.112. The actual impact and attack plausibility...