{"schema_version": "1.3.1", "id": "RLSA-2023:0334", "modified": "2023-02-04T08:51:05.020267Z", "published": "2023-01-23T14:30:23Z", "related": ["CVE-2022-2959", "CVE-2022-2964", "CVE-2022-30594", "CVE-2022-3077", "CVE-2022-4139", "CVE-2022-43945"], "summary": "Important: kernel security and bug fix update", "details": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: watch queue race condition can lead to privilege escalation (CVE-2022-2959)\n\n* kernel: memory corruption in AX88179_178A based USB ethernet device. (CVE-2022-2964)\n\n* kernel: i915: Incorrect GPU TLB flush can lead to random memory access (CVE-2022-4139)\n\n* kernel: nfsd buffer overflow by RPC message over TCP with garbage data (CVE-2022-43945)\n\n* kernel: i2c: unbounded length leads to buffer overflow in ismt_access() (CVE-2022-3077)\n\n* kernel: Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option (CVE-2022-30594)\n\nFor 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.\n\nBug Fix(es):\n\n* Intel 9.2: Important iavf bug fixes (BZ#2127884)\n\n* vfio zero page mappings fail after 2M instances (BZ#2128514)\n\n* nvme-tcp automatic reconnect fails intermittently during EMC powerstore NDU operation (BZ#2131359)\n\n* ice: Driver Update to 5.19 (BZ#2132070)\n\n* WARNING: CPU: 116 PID: 3440 at arch/x86/mm/extable.c:105 ex_handler_fprestore+0x3f/0x50 (BZ#2134588)\n\n* drm: duplicated call of drm_privacy_screen_register_notifier() in drm_connector_register() (BZ#2134619)\n\n* updating the appid field through sysfs is returning an -EINVAL error (BZ#2136914)\n\n* DELL EMC: System is not booting into RT Kernel with perc12. (BZ#2139213)\n\n* No signal showed in the VGA monitor when installing Rocky Linux9 in the legacy bios mode (BZ#2140153)\n\n* Practically limit \"Dummy wait\" workaround to old Intel systems (BZ#2142168)\n\n* ppc64le: unexpected oom panic when there's enough memory left in zswap test (BZ#2143976)\n\n* fatal error: error in backend: Branch target out of insn range (BZ#2144902)\n\n* AMdCLIENT: The kernel command line parameter \"nomodeset\" not working properly (BZ#2145217)\n\n* Azure: PCI: hv: Do not set PCI_COMMAND_MEMORY to reduce VM boot time (BZ#2150910)\n\n* Azure z-stream: Sometimes newly deployed VMs are not getting accelerated network during provisioning (BZ#2151605)\n\n* DELL 9.0 RT - On PE R760 system, call traces are observed dmesg when system is running stress (BZ#2154407)", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:9", "name": "kernel", "purl": "pkg:rpm/rocky-linux/kernel?distro=rocky-linux-9&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:5.14.0-162.12.1.el9_1.0.2"}], "database_specific": {"yum_repository": "BaseOS"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2023:0334"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2067482"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2085300"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2103681"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2123309"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2141752"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2147572"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}