CVE-2022-36123
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-36123
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-36123.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-36123
- Related
- Published
- 2022-07-29T14:15:08Z
- Modified
- 2024-11-21T07:12:26Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- https://github.com/sickcodes/security/blob/master/advisories/SICK-2022-128.md
- https://security.netapp.com/advisory/ntap-20220901-0003/
- https://sick.codes/sick-2022-128
- https://github.com/torvalds/linux/commit/74a0032b8524ee2bd4443128c0bf9775928680b0
- https://github.com/torvalds/linux/commit/96e8fc5818686d4a1591bb6907e7fdb64ef29884
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.18.13
- https://security-tracker.debian.org/tracker/CVE-2022-36123
Affected packages
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source