8.1 High
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
0.002 Low
EPSS
Percentile
60.7%
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
Kernel: vhost_net: infinite loop while receiving packets leads to DoS (CVE-2019-3900)
hardware: bluetooth: BR/EDR encryption key negotiation attacks (KNOB) (CVE-2019-9506)
kernel: hw: Spectre SWAPGS gadget vulnerability (CVE-2019-1125)
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):
[mlx4] VXLAN over VLAN TCP segmentation (BZ#1734325)
Race condition in /dev/sg due to missing synchronization causes corruption in RHV (BZ#1737378)
[FJ7.6 Bug]: [REG] kernel: ipc: ipc_free should use kvfree (BZ#1740177)
high update_cfs_rq_blocked_load contention (BZ#1740179)
kvm: backport cpuidle-haltpoll driver (BZ#1740191)
Growing unreclaimable slab memory (BZ#1741919)
[Hyper-V]vPCI devices cannot allocate IRQs vectors in a Hyper-V VM with > 240 vCPUs (i.e., when in x2APIC mode) (BZ#1743323)
NFSv4.0 client sending a double CLOSE (leading to EIO application failure) (BZ#1744945)
powerpc/pseries: Fix unitialized timer reset on migration / powerpc/pseries/mobility: Extend start/stop topology update scope (LPM) (BZ#1745441)
ISST-LTE:PVM:Zeppelin :LPM: Failure logs and stack trace seen during LPM (POWER9/P9) (BZ#1745448)
[LLNL 7.5 Bug] slab leak causing a crash when using kmem control group (BZ#1748237)
[Azure] CRI-RDOS | [RHEL 7.8] Live migration only takes 10 seconds, but the VM was unavailable for 2 hours (BZ#1748238)
Allows macvlan to operate correctly over the active-backup mode to support bonding events (BZ#1749291)
debug kernel reports scheduling while atomic bug in EFI code (BZ#1755324)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 7 | x86_64 | python-perf | < 3.10.0-957.38.1.el7 | python-perf-3.10.0-957.38.1.el7.x86_64.rpm |
RedHat | 7 | ppc64le | kernel-devel | < 3.10.0-957.38.1.el7 | kernel-devel-3.10.0-957.38.1.el7.ppc64le.rpm |
RedHat | 7 | s390x | kernel-debug | < 3.10.0-957.38.1.el7 | kernel-debug-3.10.0-957.38.1.el7.s390x.rpm |
RedHat | 7 | s390x | python-perf | < 3.10.0-957.38.1.el7 | python-perf-3.10.0-957.38.1.el7.s390x.rpm |
RedHat | 7 | x86_64 | kernel | < 3.10.0-957.38.1.el7 | kernel-3.10.0-957.38.1.el7.x86_64.rpm |
RedHat | 7 | ppc64 | kernel-debug-debuginfo | < 3.10.0-957.38.1.el7 | kernel-debug-debuginfo-3.10.0-957.38.1.el7.ppc64.rpm |
RedHat | 7 | ppc64le | python-perf | < 3.10.0-957.38.1.el7 | python-perf-3.10.0-957.38.1.el7.ppc64le.rpm |
RedHat | 7 | x86_64 | kernel-tools-libs-devel | < 3.10.0-957.38.1.el7 | kernel-tools-libs-devel-3.10.0-957.38.1.el7.x86_64.rpm |
RedHat | 7 | x86_64 | kernel-debuginfo | < 3.10.0-957.38.1.el7 | kernel-debuginfo-3.10.0-957.38.1.el7.x86_64.rpm |
RedHat | 7 | x86_64 | kernel-headers | < 3.10.0-957.38.1.el7 | kernel-headers-3.10.0-957.38.1.el7.x86_64.rpm |
8.1 High
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
0.002 Low
EPSS
Percentile
60.7%