Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
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/
ADP enrichment
No English description supplied.
- 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/
No English description supplied.