vulnerability
Ubuntu: (CVE-2015-2672): linux-raspi2 vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:N/I:N/A:C) | May 2, 2016 | Nov 19, 2024 | Nov 19, 2024 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
May 2, 2016
Added
Nov 19, 2024
Modified
Nov 19, 2024
Description
The xsave/xrstor implementation in arch/x86/include/asm/xsave.h in the Linux kernel before 3.19.2 creates certain .altinstr_replacement pointers and consequently does not provide any protection against instruction faulting, which allows local users to cause a denial of service (panic) by triggering a fault, as demonstrated by an unaligned memory operand or a non-canonical address memory operand.
Solution
ubuntu-upgrade-linux-raspi2
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