{"id":"ALSA-2023:0334","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* kernel: memory corruption in AX88179_178A based USB ethernet device. (CVE-2022-2964)\n* kernel: i915: Incorrect GPU TLB flush can lead to random memory access (CVE-2022-4139)\n* kernel: nfsd buffer overflow by RPC message over TCP with garbage data (CVE-2022-43945)\n* kernel: i2c: unbounded length leads to buffer overflow in ismt_access() (CVE-2022-3077)\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* vfio zero page mappings fail after 2M instances (BZ#2128514)\n* nvme-tcp automatic reconnect fails intermittently during EMC powerstore NDU operation (BZ#2131359)\n* ice: Driver Update to 5.19 (BZ#2132070)\n* WARNING: CPU: 116 PID: 3440 at arch/x86/mm/extable.c:105 ex_handler_fprestore+0x3f/0x50 (BZ#2134588)\n* drm: duplicated call of drm_privacy_screen_register_notifier() in drm_connector_register() (BZ#2134619)\n* updating the appid field through sysfs is returning an -EINVAL error (BZ#2136914)\n* DELL EMC: System is not booting into RT Kernel with perc12. (BZ#2139213)\n* No signal showed in the VGA monitor when installing AlmaLinux9 in the legacy bios mode (BZ#2140153)\n* Practically limit \"Dummy wait\" workaround to old Intel systems (BZ#2142168)\n* ppc64le: unexpected oom panic when there's enough memory left in zswap test (BZ#2143976)\n* fatal error: error in backend: Branch target out of insn range (BZ#2144902)\n* AMdCLIENT: The kernel command line parameter \"nomodeset\" not working properly (BZ#2145217)\n* Azure: PCI: hv: Do not set PCI_COMMAND_MEMORY to reduce VM boot time (BZ#2150910)\n* Azure z-stream: Sometimes newly deployed VMs are not getting accelerated network during provisioning (BZ#2151605)\n* DELL 9.0 RT - On PE R760 system, call traces are observed dmesg when system is running stress (BZ#2154407)","modified":"2026-02-04T03:12:02.840449Z","published":"2023-01-23T00:00:00Z","related":["CVE-2022-2959","CVE-2022-2964","CVE-2022-30594","CVE-2022-3077","CVE-2022-4139","CVE-2022-43945"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:0334"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-2959"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-2964"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-30594"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-3077"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-4139"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-43945"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2067482"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2085300"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2103681"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2123309"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2141752"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2147572"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2023-0334.html"}],"affected":[{"package":{"name":"bpftool","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bpftool"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-162.12.1.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0334.json"}},{"package":{"name":"kernel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-162.12.1.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0334.json"}},{"package":{"name":"kernel-abi-stablelists","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/kernel-abi-stablelists"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-162.12.1.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0334.json"}},{"package":{"name":"kernel-core","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/kernel-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-162.12.1.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0334.json"}},{"package":{"name":"kernel-cross-headers","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/kernel-cross-headers"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-162.12.1.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0334.json"}},{"package":{"name":"kernel-debug","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/kernel-debug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-162.12.1.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0334.json"}},{"package":{"name":"kernel-debug-core","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/kernel-debug-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-162.12.1.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0334.json"}},{"package":{"name":"kernel-debug-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/kernel-debug-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-162.12.1.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0334.json"}},{"package":{"name":"kernel-debug-devel-matched","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/kernel-debug-devel-matched"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-162.12.1.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0334.json"}},{"package":{"name":"kernel-debug-modules","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/kernel-debug-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-162.12.1.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0334.json"}},{"package":{"name":"kernel-debug-modules-extra","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/kernel-debug-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.0-162.12.1.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0334.json"}},{"package":{"name":"kernel-devel","ecosystem":"AlmaLinux:9","purl":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