CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
83.4%
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
kernel: Use After Free in unix_gc() which could result in a local privilege escalation (CVE-2021-0920)
kernel: use-after-free in RDMA listen() (CVE-2021-4028)
kernel: possible privileges escalation due to missing TLB flush (CVE-2022-0330)
kernel: remote stack overflow via kernel panic on systems using TIPC may lead to DoS (CVE-2022-0435)
kernel: missing check in ioctl allows kernel memory read/write (CVE-2022-0516)
kernel: failing usercopy allows for use-after-free exploitation (CVE-2022-22942)
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):
Intel QAT Kernel power up fix (BZ#2016436)
RHEL8: DFS provided SMB shares are not accessible following unprivileged access (BZ#2017176)
xfs: I_DONTCACHE flag is ignored [xfstests: xfs/177] (BZ#2028533)
spec: Support separate tools build (BZ#2031052)
block: update to upstream v5.14 (BZ#2034395)
Double free of kmalloc-64 cache struct ib_port->pkey_group from module ib_core . (BZ#2038723)
RHEL8 - kvm: floating interrupts may get stuck (BZ#2040768)
Data corruption on small files served by httpd, which is backed by cifs-mount (BZ#2041528)
Add a net/mlx5 patch for Hardware Offload Fix (BZ#2042662)
DNS lookup failures when run two times in a row (BZ#2043547)
net/sched: Fix ct zone matching for invalid conntrack state (BZ#2043549)
Windows guest random Bsod when ‘hv-tlbflush’ enlightenment is enabled (BZ#2048342)
OCP node XFS metadata corruption after numerous reboots (BZ#2049291)
ice: bug fix series for 8.6 (BZ#2051950)
SNO 4.9: NO-CARRIER on pod interface using VF on intel E810-C NIC; IAVF_ERR_ADMIN_QUEUE_ERROR (BZ#2052984)
ceph omnibus backport for RHEL-8.6.0 (BZ#2053724)
SCTP peel-off with SELinux and containers in OCP (BZ#2054111)
Selinux is not allowing SCTP connection setup between inter pod communication in enforcing mode (BZ#2054116)
Enhancement(s):
[Mellanox 8.5 FEAT] mlx5: drivers update upto Linux v5.12 [8.4.0.z] (BZ#2037730)
[MCHP 8.5 FEAT] Update smartpqi driver to latest upstream [None8.4.0.z] (BZ#2042498)
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
83.4%