Description
The remote Oracle Linux 7 / 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-9409 advisory.
- 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)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Related
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'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.4.17'},\n {'reference':'kernel-uek-debug-devel-5.4.17-2136.307.3.2.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.4.17'},\n {'reference':'kernel-uek-devel-5.4.17-2136.307.3.2.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.4.17'},\n {'reference':'kernel-uek-devel-5.4.17-2136.307.3.2.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.4.17'},\n {'reference':'kernel-uek-doc-5.4.17-2136.307.3.2.el8uek', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-5.4.17'}\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 = 'EL' + 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) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && 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 } else {\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}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\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, 'kernel-uek / kernel-uek-debug / kernel-uek-debug-devel / etc');\n}\n", "naslFamily": "Oracle Linux Local Security Checks", "cpe": ["cpe:/o:oracle:linux:7", "cpe:/o:oracle:linux:8", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-tools", "p-cpe:/a:oracle:linux:kernel-uek-tools-libs", "p-cpe:/a:oracle:linux:perf", "p-cpe:/a:oracle:linux:python-perf"], "solution": "Update the affected packages.", "nessusSeverity": "Medium", "cvssScoreSource": "CVE-2022-1729", "vendor_cvss2": {"score": 6, "vector": "AV:L/AC:H/Au:S/C:C/I:C/A:C"}, "vendor_cvss3": {"score": 7, "vector": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "vpr": {"risk factor": "Medium", "score": "6.7"}, "exploitAvailable": false, "exploitEase": "No known exploits are available", "patchPublicationDate": "2022-05-20T00:00:00", "vulnerabilityPublicationDate": "2022-05-20T00:00:00", "exploitableWith": []}
{"cnvd": [{"lastseen": "2022-11-04T11:23:06", "description": "Linux kernel is the kernel used by the Linux Foundation's open source operating system, Linux. Linux kernel is vulnerable to a contention problem that originates from a contention problem in the perf_event_open() function, which can be exploited by local attackers to elevate privileges.", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.0, "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-09-09T00:00:00", "type": "cnvd", "title": "Linux kernel competition condition issue vulnerability (CNVD-2022-74091)", "bulletinFamily": "cnvd", "cvss2": {}, "cvelist": ["CVE-2022-1729"], "modified": "2022-11-04T00:00:00", "id": "CNVD-2022-74091", "href": "https://www.cnvd.org.cn/flaw/show/CNVD-2022-74091", "cvss": {"score": 0.0, "vector": "NONE"}}], "oraclelinux": [{"lastseen": "2022-09-07T16:15:28", "description": "[5.4.17-2136.307.3.2]\n- perf: Fix sys_perf_event_open() race against self (Peter Zijlstra) [Orabug:\n 34172709] {CVE-2022-1729}", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.0, "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-05-20T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel-container security update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2022-1729"], "modified": "2022-05-20T00:00:00", "id": "ELSA-2022-9413", "href": "http://linux.oracle.com/errata/ELSA-2022-9413.html", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2022-09-07T16:15:31", "description": "[5.4.17-2136.307.3.2]\n- perf: Fix sys_perf_event_open() race against self (Peter Zijlstra) [Orabug: 34172709] {CVE-2022-1729}", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.0, "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-05-20T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel security update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2022-1729"], "modified": "2022-05-20T00:00:00", "id": "ELSA-2022-9409", "href": "http://linux.oracle.com/errata/ELSA-2022-9409.html", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2022-09-07T16:15:29", "description": "[4.18.0-372.16.1.0.1_6.OL8]\n- Update Oracle Linux certificates (Kevin Lyons)\n- Disable signing for aarch64 (Ilya Okomin)\n- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]\n- Update x509.genkey [Orabug: 24817676]\n- Conflict with shim-ia32 and shim-x64 <= 15-11.0.5\n- debug: lockdown kgdb [Orabug: 34270802] {CVE-2022-21499}\n[4.18.0-372.16.1_6]\n- x86/platform/uv: Log gap hole end size (Frank Ramsay) [2084645 2074098]\n- x86/platform/uv: Update TSC sync state for UV5 (Frank Ramsay) [2084645 2074098]\n- x86/platform/uv: Update NMI Handler for UV5 (Frank Ramsay) [2084645 2074098]\n- x86/platform/uv: Remove unused variable in UV5 NMI handler (Frank Ramsay) [2084645 2074098]\n- blk-mq: fix blk_mq_flush_plug_list (Ming Lei) [2096931 2088397]\n- sched/pelt: Fix attach_entity_load_avg() corner case (Phil Auld) [2096305 2056383]\n[4.18.0-372.15.1_6]\n- perf: Fix sys_perf_event_open() race against self (Michael Petlan) [2087948 2087949] {CVE-2022-1729}\n- vmxnet3: fix minimum vectors alloc issue (Kamal Heib) [2094473 2093242]\n- gfs2: Stop using glock holder auto-demotion for now (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: buffered write prefaulting (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Align read and write chunks to the page cache (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Pull return value test out of should_fault_in_pages (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Clean up use of fault_in_iov_iter_{read,write}able (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Variable rename (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Fix filesystem block deallocation for short writes (Andreas Gruenbacher) [2092073 2054855]\n- iomap: iomap_write_end cleanup (Andreas Gruenbacher) [2092073 2054855]\n- iomap: iomap_write_failed fix (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Don't re-check for write past EOF unnecessarily (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: No short reads or writes upon glock contention (Andreas Gruenbacher) [2092073 2054855]\n- fs/iomap: Fix buffered write page prefaulting (Andreas Gruenbacher) [2092073 2054855]\n- generic_perform_write()/iomap_write_actor(): saner logics for short copy (Andreas Gruenbacher) [2092073 2054855]\n- iomap: Convert iomap_write_end types (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Make sure not to return short direct writes (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Remove dead code in gfs2_file_read_iter (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Fix gfs2_file_buffered_write endless loop workaround (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Minor retry logic cleanup (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Disable page faults during lockless buffered reads (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Fix should_fault_in_pages() logic (Andreas Gruenbacher) [2092073 2054855]\n- mm: gup: make fault_in_safe_writeable() use fixup_user_fault() (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Initialize gh_error in gfs2_glock_nq (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Switch lock order of inode and iopen glock (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: cancel timed-out glock requests (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: Expect -EBUSY after canceling dlm locking requests (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: gfs2_setattr_size error path fix (Andreas Gruenbacher) [2092073 2054855]\n- gfs2: assign rgrp glock before compute_bitstructs (Bob Peterson) [2092073 2054855]\n- net: openvswitch: don't send internal clone attribute to the userspace. (Antoine Tenart) [2097796 2085509]\n[4.18.0-372.14.1_6]\n- scsi: core: sysfs: Fix setting device state to SDEV_RUNNING (Chris Leech) [2091078 2086970]\n- scsi: core: sysfs: Fix hang when device state is set via sysfs (Chris Leech) [2091078 2086970]\n- net/sched: act_ct: fix ref leak when switching zones (Marcelo Ricardo Leitner) [2066356 2014027]\n- net/sched: act_ct: Fix flow table lookup after ct clear or switching zones (Marcelo Ricardo Leitner) [2066356 2014027]\n- drm/i915: Stop force enabling pipe bottom color gammma/csc (Foggy Liu) [2083384 2054487]\n- gfs2: Fix gfs2_release for non-writers regression (Bob Peterson) [2092074 1955591]\n- gfs2: gfs2_create_inode rework (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: gfs2_inode_lookup rework (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: gfs2_inode_lookup cleanup (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: Fix remote demote of weak glock holders (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: Fix glock_hash_walk bugs (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: Cancel remote delete work asynchronously (Bob Peterson) [2092074 1955591]\n- gfs2: set glock object after nq (Bob Peterson) [2092074 1955591]\n- gfs2: remove RDF_UPTODATE flag (Bob Peterson) [2092074 1955591]\n- gfs2: Eliminate GIF_INVALID flag (Bob Peterson) [2092074 1955591]\n- gfs2: Fix atomic bug in gfs2_instantiate (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: fix GL_SKIP node_scope problems (Bob Peterson) [2092074 1955591]\n- gfs2: Add some flags missing from glock output (Bob Peterson) [2092074 1955591]\n- gfs2: split glock instantiation off from do_promote (Bob Peterson) [2092074 1955591]\n- gfs2: further simplify do_promote (Bob Peterson) [2092074 1955591]\n- gfs2: re-factor function do_promote (Bob Peterson) [2092074 1955591]\n- gfs2: Remove 'first' trace_gfs2_promote argument (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: change go_lock to go_instantiate (Bob Peterson) [2092074 1955591]\n- gfs2: Switch some BUG_ON to GLOCK_BUG_ON for debug (Bob Peterson) [2092074 1955591]\n- gfs2: move GL_SKIP check from glops to do_promote (Bob Peterson) [2092074 1955591]\n- gfs2: Add GL_SKIP holder flag to dump_holder (Bob Peterson) [2092074 1955591]\n- gfs2: remove redundant check in gfs2_rgrp_go_lock (Bob Peterson) [2092074 1955591]\n- gfs2: Fix mmap + page fault deadlocks for direct I/O (Andreas Gruenbacher) [2092074 1955591]\n- iov_iter: Introduce ITER_IOVEC_FLAG_NOFAULT flag to disable page faults (Andreas Gruenbacher) [2092074 1955591]\n- gup: Introduce FOLL_NOFAULT flag to disable page faults (Andreas Gruenbacher) [2092074 1955591]\n- iomap: Add done_before argument to iomap_dio_rw (Andreas Gruenbacher) [2092074 1955591]\n- iomap: Support partial direct I/O on user copy failures (Andreas Gruenbacher) [2092074 1955591]\n- iomap: Fix iomap_dio_rw return value for user copies (Andreas Gruenbacher) [2092074 1955591]\n- iomap: support reading inline data from non-zero pos (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: Only dereference i->iov when iter_is_iovec(i) (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: Prevent endless loops in gfs2_file_buffered_write (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: Fix mmap + page fault deadlocks for buffered I/O (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: Eliminate ip->i_gh (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: Move the inode glock locking to gfs2_file_buffered_write (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: Fix 'Introduce flag for glock holder auto-demotion' (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: Introduce flag for glock holder auto-demotion (Bob Peterson) [2092074 1955591]\n- gfs2: fix scheduling while atomic bug in glocks (Bob Peterson) [2092074 1955591]\n- gfs2: Clean up function may_grant (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: Add wrapper for iomap_file_buffered_write (Andreas Gruenbacher) [2092074 1955591]\n- iov_iter: Introduce fault_in_iov_iter_writeable (Andreas Gruenbacher) [2092074 1955591]\n- iov_iter: Turn iov_iter_fault_in_readable into fault_in_iov_iter_readable (Andreas Gruenbacher) [2092074 1955591]\n- gup: Turn fault_in_pages_{readable,writeable} into fault_in_{readable,writeable} (Andreas Gruenbacher) [2092074 1955591]\n- powerpc/signal64: Don't opencode page prefaulting (Andreas Gruenbacher) [2092074 1955591]\n- sanitize iov_iter_fault_in_readable() (Andreas Gruenbacher) [2092074 1955591]\n- [xarray] iov_iter_fault_in_readable() should do nothing in xarray case (Andreas Gruenbacher) [2092074 1955591]\n- powerpc/kvm: Fix kvm_use_magic_page (Andreas Gruenbacher) [2092074 1955591]\n- iov_iter: Fix iov_iter_get_pages{,_alloc} page fault return value (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: Fix length of holes reported at end-of-file (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: Remove redundant check from gfs2_glock_dq (Bob Peterson) [2092074 1955591]\n- gfs2: release iopen glock early in evict (Bob Peterson) [2092074 1955591]\n- mm: change fault_in_pages_* to have an unsigned size parameter (Andreas Gruenbacher) [2092074 1955591]\n- gfs2: Eliminate vestigial HIF_FIRST (Bob Peterson) [2092074 1955591]\n- iomap: remove the iomap arguments to ->page_{prepare,done} (Andreas Gruenbacher) [2092074 1955591]\n- md: Set MD_BROKEN for RAID1 and RAID10 (Nigel Croxon) [2075075 2048954]\n- raid5: introduce MD_BROKEN (Nigel Croxon) [2075075 2048954]\n- drm/i915/ehl: Remove require_force_probe protection (Michel Danzer) [2075567 2048674]\n- genirq: Use rcu in kstat_irqs_usr() (Waiman Long) [2083308 2068445]\n- dm integrity: fix memory corruption when tag_size is less than digest size (Benjamin Marzinski) [2082184 2081775]", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.0, "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-07-15T00:00:00", "type": "oraclelinux", "title": "kernel security, bug fix, and enhancement update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2022-1729"], "modified": "2022-07-15T00:00:00", "id": "ELSA-2022-5564", "href": "http://linux.oracle.com/errata/ELSA-2022-5564.html", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2022-09-07T16:15:30", "description": "[4.14.35-2047.513.2.1.el7]\n- perf: Fix sys_perf_event_open() race against self (Peter Zijlstra) [Orabug:\n 34175592] {CVE-2022-1729}", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.0, "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-05-21T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel-container security update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2022-1729"], "modified": "2022-05-21T00:00:00", "id": "ELSA-2022-9412", "href": "http://linux.oracle.com/errata/ELSA-2022-9412.html", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2022-09-07T16:15:30", "description": "[4.14.35-2047.513.2.1]\n- perf: Fix sys_perf_event_open() race against self (Peter Zijlstra) [Orabug: 34175592] {CVE-2022-1729}", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.0, "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-05-20T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel security update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2022-1729"], "modified": "2022-05-20T00:00:00", "id": "ELSA-2022-9410", "href": "http://linux.oracle.com/errata/ELSA-2022-9410.html", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2022-09-07T16:15:30", "description": "[3.10.0-1160.71.1.0.1]\n- debug: lock down kgdb [Orabug: 34270798] {CVE-2022-21499}\n[3.10.0-1160.71.1.OL7]\n- Update Oracle Linux certificates (Ilya Okomin)\n- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)\n- Update x509.genkey [Orabug: 24817676]\n- Conflict with shim-ia32 and shim-x64 <= 15-2.0.9\n- Update oracle(kernel-sig-key) value to match new certificate (Ilya Okomin)\n[3.10.0-1160.71.1]\n- netfilter: nf_tables: disallow non-stateful expression in sets earlier (Phil Sutter) [2093000] {CVE-2022-1966}\n- netfilter: nf_tables: fix memory leak if expr init fails (Phil Sutter) [2093000]\n[3.10.0-1160.70.1]\n- perf: Fix sys_perf_event_open() race against self (Michael Petlan) [2087954]\n[3.10.0-1160.69.1]\n- mm: memcg: charge memsw as well in __GFP_NOFAIL case (Rafael Aquini) [2082564]\n[3.10.0-1160.68.1]\n- libceph: fix potential use-after-free on linger ping and resends (Ilya Dryomov) [2088025]\n- xfs: use length to balance duplicate bno buffers in perag rb_tree (Brian Foster) [2050464]\n- sock: sock_dequeue_err_skb() needs hard irq safety (Kenneth Yin) [2070408]\n[3.10.0-1160.67.1]\n- mm/rmap.c: explicitly reset vma->anon_vma in unlink_anon_vmas() (Rafael Aquini) [1824109 2069962]\n- mm/rmap.c: don't reuse anon_vma if we just want a copy (Rafael Aquini) [1824109 2069962]\n- mm/mmap.c: rb_parent is not necessary in __vma_link_list() (Rafael Aquini) [1824109 2069962]\n- mm/mmap.c: extract __vma_unlink_list() as counterpart for __vma_link_list() (Rafael Aquini) [1824109 2069962]\n- mm/mmap.c: __vma_unlink_prev() is not necessary now (Rafael Aquini) [1824109 2069962]\n- mm/mmap.c: prev could be retrieved from vma->vm_prev (Rafael Aquini) [1824109 2069962]", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.0, "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-07-06T00:00:00", "type": "oraclelinux", "title": "kernel security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": 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29539237]\n- Update x509.genkey [Orabug: 24817676]\n- Conflict with shim-ia32 and shim-x64 < 15.3-1.0.4\n- Remove nmap references from kernel (Mridula Shastry) [Orabug: 34313944]\n[5.14.0-70.17.1_0]\n- netfilter: nf_tables: disallow non-stateful expression in sets earlier (Phil Sutter) [2092994 2092995] {CVE-2022-1966}\n- thunderx nic: mark device as unmaintained (Inigo Huguet) [2092638 2060285]\n- pseries/eeh: Fix the kdump kernel crash during eeh_pseries_init (Steve Best) [2092255 2067770]\n- perf: Fix sys_perf_event_open() race against self (Michael Petlan) [2087963 2087964] {CVE-2022-1729}\n- spec: Fix separate tools build (Jiri Olsa) [2090852 2054579]\n- mm: lru_cache_disable: replace work queue synchronization with synchronize_rcu (Marcelo Tosatti) [2086963 2033500]\n[5.14.0-70.16.1_0]\n- dm integrity: fix memory corruption when tag_size is less than digest size (Benjamin Marzinski) [2082187 2081778]\n[5.14.0-70.15.1_0]\n- CI: Use zstream builder image (Veronika Kabatova)\n- tcp: 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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.", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.0, "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-07-22T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (Live Patch 22 for SLE 12 SP4) (SUSE-SU-2022:2446-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-1729", "CVE-2022-20154", "CVE-2022-21499"], "modified": "2023-03-10T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-4_12_14-95_80-default", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2022-2446-1.NASL", "href": "https://www.tenable.com/plugins/nessus/163388", "sourceData": "##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2022:2446-1. 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