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High RXSA-2023:0334 6 CVEs

Important: kernel security and bug fix update

Published Jan 23, 2023 · Updated Feb 4, 2026

Summary

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

* kernel: watch queue race condition can lead to privilege escalation (CVE-2022-2959)

* kernel: memory corruption in AX88179_178A based USB ethernet device. (CVE-2022-2964)

* kernel: i915: Incorrect GPU TLB flush can lead to random memory access (CVE-2022-4139)

* kernel: nfsd buffer overflow by RPC message over TCP with garbage data (CVE-2022-43945)

* kernel: i2c: unbounded length leads to buffer overflow in ismt_access() (CVE-2022-3077)

* kernel: Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option (CVE-2022-30594)

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):

* Intel 9.2: Important iavf bug fixes (BZ#2127884)

* vfio zero page mappings fail after 2M instances (BZ#2128514)

* nvme-tcp automatic reconnect fails intermittently during EMC powerstore NDU operation (BZ#2131359)

* ice: Driver Update to 5.19 (BZ#2132070)

* WARNING: CPU: 116 PID: 3440 at arch/x86/mm/extable.c:105 ex_handler_fprestore+0x3f/0x50 (BZ#2134588)

* drm: duplicated call of drm_privacy_screen_register_notifier() in drm_connector_register() (BZ#2134619)

* updating the appid field through sysfs is returning an -EINVAL error (BZ#2136914)

* DELL EMC: System is not booting into RT Kernel with perc12. (BZ#2139213)

* No signal showed in the VGA monitor when installing Rocky Linux SIG Cloud9 in the legacy bios mode (BZ#2140153)

* Practically limit "Dummy wait" workaround to old Intel systems (BZ#2142168)

* ppc64le: unexpected oom panic when there's enough memory left in zswap test (BZ#2143976)

* fatal error: error in backend: Branch target out of insn range (BZ#2144902)

* AMdCLIENT: The kernel command line parameter "nomodeset" not working properly (BZ#2145217)

* Azure: PCI: hv: Do not set PCI_COMMAND_MEMORY to reduce VM boot time (BZ#2150910)

* Azure z-stream: Sometimes newly deployed VMs are not getting accelerated network during provisioning (BZ#2151605)

* DELL 9.0 RT - On PE R760 system, call traces are observed dmesg when system is running stress (BZ#2154407)

Fixed packages 1

ReleasePackageFixed in
Rocky Linux · 9 kernel 0:5.14.0-162.12.1.el9_1.cloud.0.1

Vulnerabilities 6

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2067482
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2085300
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2103681
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2123309
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2141752
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2147572