CVE-2022-36123
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.
- Score
- CVSS 3.1 7.8 High
- Status
- Modified - cve@mitre.org
- Published
- 2022-07-29
- Last modified
- 2026-10-14
Affected products
- Linux Kernel (Linux)
- H300s Firmware (Netapp)
- H410c Firmware (Netapp)
- H410s Firmware (Netapp)
- H500s Firmware (Netapp)
- H700s Firmware (Netapp)
- Ruggedcom Rox Mx5000 (Siemens)
- Ruggedcom Rox Mx5000re (Siemens)
- Ruggedcom Rox Rx1400 (Siemens)
- Ruggedcom Rox Rx1500 (Siemens)
- Ruggedcom Rox Rx1501 (Siemens)
- Ruggedcom Rox Rx1510 (Siemens)
- Ruggedcom Rox Rx1511 (Siemens)
- Ruggedcom Rox Rx1512 (Siemens)
- Ruggedcom Rox Rx1524 (Siemens)
- Ruggedcom Rox Rx1536 (Siemens)
- Ruggedcom Rox Rx5000 (Siemens)
- Simatic S7-1500 Tm Mfp - Gnulinux Subsystem (Siemens)
References
- https://sick.codes/sick-2022-128
- https://github.com/sickcodes/security/blob/master/advisories/SICK-2022-128.md
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.18.13
- https://github.com/torvalds/linux/commit/96e8fc5818686d4a1591bb6907e7fdb64ef29884
- https://github.com/torvalds/linux/commit/74a0032b8524ee2bd4443128c0bf9775928680b0
- https://security.netapp.com/advisory/ntap-20220901-0003/
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html
- https://cert-portal.siemens.com/productcert/html/ssa-202008.html
