ALSA-2021:2570
See a problem?- Source
- https://errata.almalinux.org/8/ALSA-2021-2570.html
- Import Source
- https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:2570.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALSA-2021:2570
- Related
- Published
- 2021-06-29T13:42:37Z
- 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: use-after-free in net/bluetooth/hcievent.c when destroying an hcichan (CVE-2021-33034)
kernel: security bypass in certs/blacklist.c and certs/system_keyring.c (CVE-2020-26541)
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):
[ESXi][AlmaLinux-8] VMXNET3 v4 causes invalid checksums of inner packets of VXLAN tunnel (BZ#1960702)
fnic crash from invalid request pointer (BZ#1961705)
GFS2: Failed FS thaw call makes the entire snapshot failed. (BZ#1961849)
dm writecache: fix performance degradation in ssd mode (BZ#1962241)
Kernel BUG with act_ct and IP fragments (BZ#1963940)
core: backports from upstream (BZ#1963952)
Hibernate resume on AlmaLinux fails in Amazon EC2 C5.18xlarge instance (BZ#1964930)
[SanityOnly] panic caused by i40emsixclean_rings (BZ#1964962)
tc reclassification limit is too low for OVN (BZ#1965148)
tc action ct nat src addr does not work while used with ct nat dst addr together (BZ#1965150)
CNB: Rebase/update TC subsystem for AlmaLinux 8.5 (BZ#1965457)
sctp: crash due to use after free of sctp_transport structure (BZ#1965632)
- References