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{"id": "SUSE_SU-2022-2446-1.NASL", "vendorId": null, "type": "nessus", "bulletinFamily": "scanner", "title": "SUSE SLES12 Security Update : kernel (Live Patch 22 for SLE 12 SP4) (SUSE-SU-2022:2446-1)", "description": "The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2446-1 advisory.\n\n - A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc. (CVE-2022-1729)\n\n - In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream kernel (CVE-2022-20154)\n\n - KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown.\n An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. (CVE-2022-21499)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "published": "2022-07-22T00:00:00", "modified": "2023-03-10T00:00:00", "epss": [], "cvss": {"score": 0.0, "vector": "NONE"}, "cvss2": {}, "cvss3": {}, "href": "https://www.tenable.com/plugins/nessus/163388", "reporter": "This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.", "references": ["http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21499", "https://www.suse.com/security/cve/CVE-2022-21499", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1729", "https://www.suse.com/security/cve/CVE-2022-1729", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20154", "https://bugzilla.suse.com/1200608", "http://www.nessus.org/u?0309e3b8", "https://www.suse.com/security/cve/CVE-2022-20154", "https://bugzilla.suse.com/1199697", "https://bugzilla.suse.com/1200059"], "cvelist": 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{'reference':'kernel-zfcpdump-devel-matched-5.14.0-70.17.1.el9_0', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-zfcpdump-modules-5.14.0-70.17.1.el9_0', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-zfcpdump-modules-5.14.0-70.17.1.el9_0', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-zfcpdump-modules-extra-5.14.0-70.17.1.el9_0', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-zfcpdump-modules-extra-5.14.0-70.17.1.el9_0', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-5.14.0-70.17.1.el9_0', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-5.14.0-70.17.1.el9_0', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-5.14.0-70.17.1.el9_0', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-5.14.0-70.17.1.el9_0', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = 'Alma-' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'bpftool / kernel / kernel-abi-stablelists / kernel-core / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:31:25", "description": "The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5161 advisory.\n\n - A kernel information leak flaw was identified in the scsi_ioctl function in drivers/scsi/scsi_ioctl.c in the Linux kernel. This flaw allows a local attacker with a special user privilege (CAP_SYS_ADMIN or CAP_SYS_RAWIO) to create issues with confidentiality. (CVE-2022-0494)\n\n - A memory leak flaw was found in the Linux kernel's DMA subsystem, in the way a user calls DMA_FROM_DEVICE.\n This flaw allows a local user to read random memory from the kernel space. (CVE-2022-0854)\n\n - A use-after-free flaw was found in the Linux kernel's io_uring subsystem in the way a user sets up a ring with IORING_SETUP_IOPOLL with more than one task completing submissions on this ring. This flaw allows a local user to crash or escalate their privileges on the system. (CVE-2022-1786)\n\n - With shadow paging enabled, the INVPCID instruction results in a call to kvm_mmu_invpcid_gva. If INVPCID is executed with CR0.PG=0, the invlpg callback is not set and the result is a NULL pointer dereference.\n (CVE-2022-1789)\n\n - A use-after-free vulnerability was found in the Linux kernel's Netfilter subsystem in net/netfilter/nf_tables_api.c. This flaw allows a local attacker with user access to cause a privilege escalation issue. (CVE-2022-1966)\n\n - KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown.\n An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base Score 6.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H). (CVE-2022-21499)\n\n - The SUNRPC subsystem in the Linux kernel through 5.17.2 can call xs_xprt_free before ensuring that sockets are in the intended state. (CVE-2022-28893)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2022-06-13T00:00:00", "type": "nessus", "title": "Debian DSA-5161-1 : linux - security update", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-0494", "CVE-2022-0854", "CVE-2022-1012", "CVE-2022-1729", "CVE-2022-1786", "CVE-2022-1789", "CVE-2022-1852", "CVE-2022-1966", "CVE-2022-1972", "CVE-2022-1974", "CVE-2022-1975", "CVE-2022-21499", "CVE-2022-28893"], "modified": "2023-03-23T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:affs-modules-5.10.0-10-4kc-malta-di", "p-cpe:/a:debian:debian_linux:affs-modules-5.10.0-10-5kc-malta-di", "p-cpe:/a:debian:debian_linux:affs-modules-5.10.0-10-loongson-3-di", "p-cpe:/a:debian:debian_linux:affs-modules-5.10.0-10-octeon-di", "p-cpe:/a:debian:debian_linux:affs-modules-5.10.0-13-4kc-malta-di", "p-cpe:/a:debian:debian_linux:affs-modules-5.10.0-13-5kc-malta-di", 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