CentOS 9 : kernel-5.14.0-437.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the kernel-5.14.0-437.el9 build changelog. - In the Linux kernel, the following vulnerability has been resolved: mm/sparsemem: fix race in accessing memorysection-usage The below...

CVE-2023-52489

In the Linux kernel, the following vulnerability has been resolved: mm/sparsemem: fix race in accessing memorysection-usage The below race is observed on a PFN which falls into the device memory region with the system memory configuration where PFN's are such that ZONENORMAL ZONEDEVICE ZONENORMAL...

CVE-2023-52489 mm/sparsemem: fix race in accessing memory_section->usage

In the Linux kernel, the following vulnerability has been resolved: mm/sparsemem: fix race in accessing memorysection-usage The below race is observed on a PFN which falls into the device memory region with the system memory configuration where PFN's are such that ZONENORMAL ZONEDEVICE ZONENORMAL...

CVE-2023-52489

CVE-2023-52489 is tied to a Linux kernel race in mm/sparsemem memory sections (memory_section->usage) when PFNs span ZONE_NORMAL, ZONE_DEVICE, ZONE_NORMAL and memory compaction runs. The race occurs between pfn_valid()/pfn_section_valid() and section_deactivate, where ms->usage can be NULL ...

kernel security, bug fix, and enhancement update

4.18.0-80.7.10.OL8 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 4.18.0-80.7.10 - x86 Update stepping values for Whiskey Lake U/Y David Arcari...