| Descripción: | Summary:
The remote host is missing an update for the 'bpftool'
package(s) announced via the CESA-2020:3220 advisory.
Vulnerability Insight:
The kernel packages contain the Linux kernel, the core of any Linux
operating system.
Security Fix(es):
* kernel: kernel: DAX hugepages not considered during mremap
(CVE-2020-10757)
* kernel: buffer overflow in mwifiex_cmd_append_vsie_tlv function in
drivers/net/wireless/marvell/mwifiex/scan.c (CVE-2020-12653)
* kernel: heap-based buffer overflow in mwifiex_ret_wmm_get_status function
in drivers/net/wireless/marvell/mwifiex/wmm.c (CVE-2020-12654)
* kernel: use-after-free caused by a malicious USB device in the
drivers/hid/usbhid/hiddev.c driver (CVE-2019-19527)
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):
* RHEL7.7 - scsi: ibmvfc: Avoid loss of all paths during SVC node reboot
(BZ#1830889)
* [DELL EMC 7.8 BUG bnxt_en] Error messages related to hwrm observed for
BCM 57504 under dmesg in RHEL 7.8 (BZ#1834190)
* kernel: provide infrastructure to support dual-signing of the kernel
(foundation to help address CVE-2020-10713) (BZ#1837429)
* RHEL7.7 - Request: retrofit kernel commit f82b4b6 to RHEL 7.7/7.8 3.10
kernels. (BZ#1838602)
* kipmi thread high CPU consumption when performing BMC firmware upgrade
(BZ#1841825)
* RHEL7.7 - virtio-blk: fix hw_queue stopped on arbitrary error (kvm)
(BZ#1842994)
* rhel 7 infinite blocked waiting on inode_dio_wait in nfs (BZ#1845520)
* http request is taking more time for endpoint running on different host
via nodeport service (BZ#1847333)
* ext4: change LRU to round-robin in extent status tree shrinker
(BZ#1847343)
* libaio is returning duplicate events (BZ#1850055)
* After upgrade to 3.9.89 pod containers with CPU limits fail to start due
to cgroup error (BZ#1850500)
* Fix dpdk regression introduced by bz1837297 (BZ#1852245)
Affected Software/OS:
'bpftool' package(s) on CentOS 7.
Solution:
Please install the updated package(s).
CVSS Score:
7.2
CVSS Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
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