ALSA-2022:5819

Source
https://errata.almalinux.org/8/ALSA-2022-5819.html
Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:5819.json
JSON Data
https://api.osv.dev/v1/vulns/ALSA-2022:5819
Related
Published
2022-08-03T00:00:00Z
Modified
2022-08-10T17:51:45Z
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: Small table perturb size in the TCP source port generation algorithm can lead to information leak (CVE-2022-1012) * kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root (CVE-2022-32250) 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): * Softirq hrtimers are being placed on the per-CPU softirq clocks on isolcpu’s. (BZ#2090484) * enable/disable multiqueues repeatedly while ping local host, guest kernel panic (BZ#2093416) * Backport kernel audit enhancements and fixes from v5.13-rc1 to v5.16-rc6 (BZ#2095434) * blkupdaterequest: I/O error, dev nvme0n3, during xfs creation (BZ#2100150) * SCSI updates for AlmaLinux 8.7 (BZ#2100254) * Kernel bug on mm/slub.c:314 (BZ#2102251) * Implement new tc action for checkpktlen (BZ#2102333) * too long timeout value with TIMEWAIT status of conntrack entry (BZ#2104002) * Connectx6-DX, mlx5 , backport 087032ee7021 ("net/mlx5e: TC, Fix ctclear overwriting ct action metadata") (BZ#2104012) * mlx5: Software steering memory allocation failure, netperf TCPCRR with ct(). (BZ#2104013) * tcp: requestsock leak in Calico OCP (BZ#2104670)

References

Affected packages

AlmaLinux:8 / bpftool

Package

Name
bpftool

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel

Package

Name
kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-abi-stablelists

Package

Name
kernel-abi-stablelists

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-core

Package

Name
kernel-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-cross-headers

Package

Name
kernel-cross-headers

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-debug

Package

Name
kernel-debug

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-debug-core

Package

Name
kernel-debug-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-debug-devel

Package

Name
kernel-debug-devel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-debug-modules

Package

Name
kernel-debug-modules

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-debug-modules-extra

Package

Name
kernel-debug-modules-extra

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-devel

Package

Name
kernel-devel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-doc

Package

Name
kernel-doc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-headers

Package

Name
kernel-headers

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-modules

Package

Name
kernel-modules

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-modules-extra

Package

Name
kernel-modules-extra

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-tools

Package

Name
kernel-tools

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-tools-libs

Package

Name
kernel-tools-libs

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / kernel-tools-libs-devel

Package

Name
kernel-tools-libs-devel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / perf

Package

Name
perf

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6

AlmaLinux:8 / python3-perf

Package

Name
python3-perf

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.18.0-372.19.1.el8_6