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Synopsis: Important: kernel security and bug fix update
Advisory ID: SLSA-2022:7337-1
Issue Date: 2022-11-03
CVE Numbers: CVE-2022-23816
CVE-2022-29900
CVE-2022-29901
CVE-2022-23825
CVE-2022-2588
CVE-2022-26373
--
Security Fix(es):
* a use-after-free in cls_route filter implementation may lead to
privilege escalation (CVE-2022-2588)
* RetBleed Arbitrary Speculative Code Execution with Return Instructions
(CVE-2022-23816, CVE-2022-29900)
* Branch Type Confusion (non-retbleed) (CVE-2022-23825)
* Intel: Post-barrier Return Stack Buffer Predictions (CVE-2022-26373)
* Intel: RetBleed Arbitrary Speculative Code Execution with Return
Instructions (CVE-2022-29901)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
Bug Fix(es):
* lpfc panics in lpfc_els_free_iocb() during port recovery
* mlx5 reports error messages during shutdown then panic with mce
* Kernel panic due to hard lockup caused by deadlock between tasklist_lock
and k_itimer->it_lock
* fix excess double put in nfs_prime_dcache
--
SL7
x86_64
bpftool-3.10.0-1160.80.1.el7.x86_64.rpm
bpftool-debuginfo-3.10.0-1160.80.1.el7.x86_64.rpm
kernel-3.10.0-1160.80.1.el7.x86_64.rpm
kernel-debug-3.10.0-1160.80.1.el7.x86_64.rpm
kernel-debug-debuginfo-3.10.0-1160.80.1.el7.x86_64.rpm
kernel-debug-devel-3.10.0-1160.80.1.el7.x86_64.rpm
kernel-debuginfo-3.10.0-1160.80.1.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-1160.80.1.el7.x86_64.rpm
kernel-devel-3.10.0-1160.80.1.el7.x86_64.rpm
kernel-headers-3.10.0-1160.80.1.el7.x86_64.rpm
kernel-tools-3.10.0-1160.80.1.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-1160.80.1.el7.x86_64.rpm
kernel-tools-libs-3.10.0-1160.80.1.el7.x86_64.rpm
perf-3.10.0-1160.80.1.el7.x86_64.rpm
perf-debuginfo-3.10.0-1160.80.1.el7.x86_64.rpm
python-perf-3.10.0-1160.80.1.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-1160.80.1.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-1160.80.1.el7.x86_64.rpm
noarch
kernel-abi-whitelists-3.10.0-1160.80.1.el7.noarch.rpm
kernel-doc-3.10.0-1160.80.1.el7.noarch.rpm
- Scientific Linux Development Team
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