SUSE-SU-2022:2516-1: kernel-livepatch-SLE15-SP3_Update_20&distro=SUSE Linux Enterprise Live Patching 15 SP3 SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2022:2516-1 is a vulnerability in kernel-livepatch-SLE15-SP3_Update_20&distro=SUSE Linux Enterprise Live Patching 15 SP3 SUSE Linux Enterprise with no CVSS score yet.
No CVSS vector published; no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 3 · Downstream 0 · Related 3Timeline
- 21-07-2022PublishedVulnerability first disclosed.
- 02-05-2025Last modifiedVulnerability information updated.
Description
Security update for the Linux Kernel (Live Patch 20 for SLE 15 SP3) This update for the Linux Kernel 5.3.18-150300_59_76 fixes several issues. The following security issues were fixed: - CVE-2022-20154: Fixed a use after free due to a race condition in lock_sock_nested of sock.c. This could lead to local escalation of privilege with System execution privileges needed (bsc#1200599). - CVE-2022-1116: Fixed an integer overflow in io_uring which may lead to local privilege escalation (bsc#1199647). - CVE-2021-39698: Fixed a possible memory corruption due to a use after free in aio_poll_complete_work. This could lead to local escalation of privilege with no additional execution privileges needed. (bsc#1196956)
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Known conditions: not stated in public data.
Suse1 product
- kernel-livepatch-SLE15-SP3_Update_20&distro=SUSE Linux Enterprise Live Patching 15 SP3< 2-150300.2.2
1 vendor · 1 product