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redhatRedHatRHSA-2019:2609
HistorySep 03, 2019 - 1:21 p.m.

(RHSA-2019:2609) Important: kernel-rt security and bug fix update

2019-09-0313:21:16
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140

0.007 Low

EPSS

Percentile

80.1%

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

  • kernel: hw: Spectre SWAPGS gadget vulnerability (CVE-2019-1125)

  • kernel: brcmfmac heap buffer overflow in brcmf_wowl_nd_results (CVE-2019-9500)

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):

  • BUG: scheduling while atomic in zswap (BZ#1737372)

  • kernel-rt: update to the RHEL7.7.z batch#1 source tree (BZ#1740918)