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CVE-2022-36123 The Linux kernel before 5.18.13 lacks a certain clear operation for the block starting symbol (.bss)

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.

Affected products and versions

Product Affected versions Fixed in
n/a Versions not published
SIMATIC S7-1500 TM MFP - GNU/Linux subsystem 1.1 earliest → < 1.1 1.1
RUGGEDCOM ROX MX5000 2.17 earliest → < 2.17.0 2.17.0
RUGGEDCOM ROX MX5000RE 2.17 earliest → < 2.17.0 2.17.0
RUGGEDCOM ROX RX1400 2.17 earliest → < 2.17.0 2.17.0
RUGGEDCOM ROX RX1500 2.17 earliest → < 2.17.0 2.17.0
RUGGEDCOM ROX RX1501 2.17 earliest → < 2.17.0 2.17.0
RUGGEDCOM ROX RX1510 2.17 earliest → < 2.17.0 2.17.0
RUGGEDCOM ROX RX1511 2.17 earliest → < 2.17.0 2.17.0
Show the 4 other branches
Product Affected versions Fixed in
RUGGEDCOM ROX RX1512 2.17 earliest → < 2.17.0 2.17.0
RUGGEDCOM ROX RX1524 2.17 earliest → < 2.17.0 2.17.0
RUGGEDCOM ROX RX1536 2.17 earliest → < 2.17.0 2.17.0
RUGGEDCOM ROX RX5000 2.17 earliest → < 2.17.0 2.17.0

References

Timeline

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