CVE-2022-36123
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
30.2%
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 configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| netapp | h300s_firmware | - | cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:* |
| netapp | h300s | - | cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:* |
| netapp | h500s_firmware | - | cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:* |
| netapp | h500s | - | cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:* |
| netapp | h700s_firmware | - | cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:* |
| netapp | h700s | - | cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:* |
| netapp | h410s_firmware | - | cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:* |
| netapp | h410s | - | cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:* |
| netapp | h410c_firmware | - | cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:* |
References
cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.18.13
github.com/sickcodes/security/blob/master/advisories/SICK-2022-128.md
github.com/torvalds/linux/commit/74a0032b8524ee2bd4443128c0bf9775928680b0
github.com/torvalds/linux/commit/96e8fc5818686d4a1591bb6907e7fdb64ef29884
security.netapp.com/advisory/ntap-20220901-0003/
sick.codes/sick-2022-128
Related
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
30.2%