Red Hat Security AdvisoryRHSA-2022:5806
kernel security update
Released 2022-08-02 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Server AUS (v. 7.3) kernel-3.10.0-514.104.1.el7, kernel-abi-whitelists-3.10.0-514.104.1.el7, kernel-debug-3.10.0-514.104.1.el7 +7
- Red Hat Enterprise Linux Server Optional AUS (v. 7.3) kernel-tools-libs-devel-3.10.0-514.104.1.el7
Fixes 2 records
Priority LOW 39
net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-f…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.02914 · Published 2022-06-02 · Fixed CWE-416
Priority LOW 31
A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges.
CVSS 3.1HIGH 7.0· Local · Low privileges · No interaction · EPSS 0.00331 · Published 2022-09-01 · Fixed CWE-366
