ALSA-2021:2168
See a problem?- Source
- https://errata.almalinux.org/8/ALSA-2021-2168.html
- Import Source
- https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:2168.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALSA-2021:2168
- Related
- Published
- 2021-06-01T09:02:01Z
- Modified
- 2021-08-11T08:54:00Z
- Summary
- Important: kernel security and bug fix update
- Details
-
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
kernel: userspace applications can misuse the KVM API to cause a write of 16 bytes at an offset up to 32 GB from vcpu->run (CVE-2021-3501)
kernel: nitro_enclaves stale file descriptors on failed usercopy (CVE-2021-3543)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
OVS mistakenly using local IP as tun_dst for VXLAN packets (?) (BZ#1944667)
Selinux: The task calling securitysetbools() deadlocks with itself when it later calls selinuxauditrule_match(). (BZ#1945123)
[mlx5] tc flower mpls match options does not work (BZ#1952061)
mlx5: missing patches for ct.rel (BZ#1952062)
CT HWOL: with OVN/OVS, intermittently, load balancer hairpin TCP packets get dropped for seconds in a row (BZ#1952065)
[Lenovo 8.3 bug] Blackscreen after clicking on "Settings" icon from top-right corner. (BZ#1952900)
AlmaLinux 8.x missing uio upstream fix. (BZ#1952952)
Turbostat doesn't show any measured data on AMD Milan (BZ#1952987)
P620 no sound from front headset jack (BZ#1954545)
AlmaLinux kernel 8.2 and higher are affected by data corruption bug in raid1 arrays using bitmaps. (BZ#1955188)
[net/sched] connection failed with DNAT + SNAT by tc action ct (BZ#1956458)
- References