CVE-2022-36123

Description

The Linux kernel before 5.18.13 lacks a certain clear operation for the block starting symbol (.bss). This allows Xen PV guest OS users to cause a denial of service or gain privileges.

Related CPE's

o linux linux_kernel ********

References

https://github.com/sickcodes/security/blob/master/advisories/SICK-2022-128.md

ExploitPatchThird Party Advisory

https://github.com/torvalds/linux/commit/74a0032b8524ee2bd4443128c0bf9775928680b0

PatchThird Party Advisory

https://sick.codes/sick-2022-128

ExploitPatchThird Party Advisory

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.18.13

Release NotesThird Party Advisory

https://github.com/torvalds/linux/commit/96e8fc5818686d4a1591bb6907e7fdb64ef29884

PatchThird Party Advisory

CvssV3 impact

Could not find any metrics

CvssV2 impact

Could not find any metrics

Created by Yello

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