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 Linux9 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
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 9 | kernel | 0:5.14.0-162.12.1.el9_1.0.2 |
Vulnerabilities 6
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High 7.8
An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memo…
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High 7.5
The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks…
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Unscored —
A race condition was found in the Linux kernel's watch queue due to a missing lock in pipe_resize_ring(). The specific …
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Unscored —
A flaw was found in the Linux kernel’s driver for the ASIX AX88179_178A-based USB 2.0/3.0 Gigabit Ethernet Devices. The…
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Unscored —CVE-2022-30594 Public exploit
The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass in…
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Unscored —
A buffer overflow vulnerability was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way it h…
References
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2067482
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2085300
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2103681
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2123309
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2141752
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2147572