CVE-2022-4543
PoC ×2—CVSS 3.1
5.5 medium
EPSS
<1%p59
Published
()
Modified
Description
A flaw named "EntryBleed" was found in the Linux Kernel Page Table Isolation (KPTI). This issue could allow a local attacker to leak KASLR base via prefetch side-channels based on TLB timing for Intel systems.
- Vendors
- linux
- Products
- linux kernel
- Weakness
- CWE-200, CWE-203
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
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