SUSE-SU-2022:1634-1
- Source
- https://www.suse.com/support/update/announcement/2022/suse-su-20221634-1/
- Import Source
- https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:1634-1.json
- JSON Data
- https://api.osv.dev/v1/vulns/SUSE-SU-2022:1634-1
- Related
- Published
- 2022-05-10T15:04:30Z
- Modified
- 2022-05-10T15:04:30Z
- Summary
- Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP2)
- Details
-
This update for the Linux Kernel 5.3.18-15020024112 fixes several issues.
The following security issues were fixed:
- - CVE-2022-1158: Fixed KVM x86/mmu compare-and-exchange of gPTE via the user address (bsc#1198133) - CVE-2022-1011: A use-after-free flaw was found in the FUSE filesystem in the way a user triggers write(). This flaw allowed a local user to gain unauthorized access to data from the FUSE filesystem, resulting in privilege escalation. (bsc#1197344) - - CVE-2021-39698: In aiopollcomplete_work of aio.c, there was a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. (bsc#1196959)
- References
-
- https://www.suse.com/support/update/announcement/2022/suse-su-20221634-1/
- https://bugzilla.suse.com/1196959
- https://bugzilla.suse.com/1197344
- https://bugzilla.suse.com/1198133
- https://www.suse.com/security/cve/CVE-2021-39698
- https://www.suse.com/security/cve/CVE-2022-1011
- https://www.suse.com/security/cve/CVE-2022-1158