{ "document":{ "aggregate_severity":{ "namespace":"https://nvd.nist.gov/vuln-metrics/cvss", "text":"MEDIUM" }, "category":"csaf_vex", "csaf_version":"2.0", "distribution":{ "tlp":{ "label":"WHITE", "url":"https:/www.first.org/tlp/" } }, "lang":"en", "notes":[ { "text":"In the Linux kernel, the following vulnerability has been resolved:\n\nmm/shmem, swap: fix softlockup with mTHP swapin\n\nFollowing softlockup can be easily reproduced on my test machine with:\n\necho always > /sys/kernel/mm/transparent_hugepage/hugepages-64kB/enabled\nswapon /dev/zram0 # zram0 is a 48G swap device\nmkdir -p /sys/fs/cgroup/memory/test\necho 1G > /sys/fs/cgroup/test/memory.max\necho $BASHPID > /sys/fs/cgroup/test/cgroup.procs\nwhile true; do\n dd if=/dev/zero of=/tmp/test.img bs=1M count=5120\n cat /tmp/test.img > /dev/null\n rm /tmp/test.img\ndone\n\nThen after a while:\nwatchdog: BUG: soft lockup - CPU#0 stuck for 763s! [cat:5787]\nModules linked in: zram virtiofs\nCPU: 0 UID: 0 PID: 5787 Comm: cat Kdump: loaded Tainted: G L 6.15.0.orig-gf3021d9246bc-dirty #118 PREEMPT(voluntary)·\nTainted: [L]=SOFTLOCKUP\nHardware name: Red Hat KVM/RHEL-AV, BIOS 0.0.0 02/06/2015\nRIP: 0010:mpol_shared_policy_lookup+0xd/0x70\nCode: e9 b8 b4 ff ff 31 c0 c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 41 54 55 53 <48> 8b 1f 48 85 db 74 41 4c 8d 67 08 48 89 fb 48 89 f5 4c 89 e7 e8\nRSP: 0018:ffffc90002b1fc28 EFLAGS: 00000202\nRAX: 00000000001c20ca RBX: 0000000000724e1e RCX: 0000000000000001\nRDX: ffff888118e214c8 RSI: 0000000000057d42 RDI: ffff888118e21518\nRBP: 000000000002bec8 R08: 0000000000000001 R09: 0000000000000000\nR10: 0000000000000bf4 R11: 0000000000000000 R12: 0000000000000001\nR13: 00000000001c20ca R14: 00000000001c20ca R15: 0000000000000000\nFS: 00007f03f995c740(0000) GS:ffff88a07ad9a000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007f03f98f1000 CR3: 0000000144626004 CR4: 0000000000770eb0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nPKRU: 55555554\nCall Trace:\n \n shmem_alloc_folio+0x31/0xc0\n shmem_swapin_folio+0x309/0xcf0\n ? filemap_get_entry+0x117/0x1e0\n ? xas_load+0xd/0xb0\n ? filemap_get_entry+0x101/0x1e0\n shmem_get_folio_gfp+0x2ed/0x5b0\n shmem_file_read_iter+0x7f/0x2e0\n vfs_read+0x252/0x330\n ksys_read+0x68/0xf0\n do_syscall_64+0x4c/0x1c0\n entry_SYSCALL_64_after_hwframe+0x76/0x7e\nRIP: 0033:0x7f03f9a46991\nCode: 00 48 8b 15 81 14 10 00 f7 d8 64 89 02 b8 ff ff ff ff eb bd e8 20 ad 01 00 f3 0f 1e fa 80 3d 35 97 10 00 00 74 13 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 4f c3 66 0f 1f 44 00 00 55 48 89 e5 48 83 ec\nRSP: 002b:00007fff3c52bd28 EFLAGS: 00000246 ORIG_RAX: 0000000000000000\nRAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f03f9a46991\nRDX: 0000000000040000 RSI: 00007f03f98ba000 RDI: 0000000000000003\nRBP: 00007fff3c52bd50 R08: 0000000000000000 R09: 00007f03f9b9a380\nR10: 0000000000000022 R11: 0000000000000246 R12: 0000000000040000\nR13: 00007f03f98ba000 R14: 0000000000000003 R15: 0000000000000000\n \n\nThe reason is simple, readahead brought some order 0 folio in swap cache,\nand the swapin mTHP folio being allocated is in conflict with it, so\nswapcache_prepare fails and causes shmem_swap_alloc_folio to return\n-EEXIST, and shmem simply retries again and again causing this loop.\n\nFix it by applying a similar fix for anon mTHP swapin.\n\nThe performance change is very slight, time of swapin 10g zero folios\nwith shmem (test for 12 times):\nBefore: 2.47s\nAfter: 2.48s\n\n[", "category":"general", "title":"Synopsis" } ], "publisher":null, "references":[ { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38241" }, { "summary":"CVE-2025-38241 vex file", "category":"self", "url":"https://repo.openeuler.org/security/data/csaf/cve/2025/csaf-openeuler-cve-2025-38241.json" }, { "summary":"openEuler-SA-2026-2418", "category":"self", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2418" }, { "summary":"CVE-2025-38241", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2025-38241&packageName=kernel" } ], "title":"openEuler cve CVE-2025-38241", "tracking":{ "initial_release_date":"2026-05-25T10:43:01+08:00", "revision_history":[ { "date":"2026-05-25T10:43:01+08:00", "summary":"Initial", "number":"1.0.0" } ], "generator":{ "date":"2026-05-25T10:43:01+08:00", "engine":{ "name":"openEuler CSAF Tool V1.0" } }, "current_release_date":"2026-05-25T10:43:01+08:00", "id":"CVE-2025-38241", "version":"1.0.0", "status":"interim" } }, "product_tree":{ "branches":[ { "name":"openEuler", "category":"vendor", "branches":[ { "name":"openEuler", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"openEuler-24.03-LTS-SP1", "name":"openEuler-24.03-LTS-SP1" }, "name":"openEuler-24.03-LTS-SP1", "category":"product_version" } ], "category":"product_name" }, { "name":"aarch64", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"bpftool-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"bpftool-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"bpftool-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"bpftool-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"bpftool-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"bpftool-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"kernel-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"kernel-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"kernel-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"kernel-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-debugsource-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"kernel-debugsource-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"kernel-debugsource-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-devel-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"kernel-devel-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"kernel-devel-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-headers-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"kernel-headers-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"kernel-headers-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-source-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"kernel-source-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"kernel-source-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-tools-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"kernel-tools-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"kernel-tools-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-tools-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"kernel-tools-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"kernel-tools-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-tools-devel-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"kernel-tools-devel-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"kernel-tools-devel-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"perf-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"perf-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"perf-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"python3-perf-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"python3-perf-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"python3-perf-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"python3-perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "name":"python3-perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm" }, "name":"python3-perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "category":"product_version" } ], "category":"architecture" }, { "name":"x86_64", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"bpftool-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"bpftool-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"bpftool-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"bpftool-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"bpftool-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"bpftool-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"kernel-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"kernel-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"kernel-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"kernel-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-debugsource-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"kernel-debugsource-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"kernel-debugsource-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-devel-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"kernel-devel-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"kernel-devel-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-headers-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"kernel-headers-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"kernel-headers-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-source-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"kernel-source-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"kernel-source-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-tools-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"kernel-tools-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"kernel-tools-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-tools-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"kernel-tools-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"kernel-tools-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-tools-devel-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"kernel-tools-devel-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"kernel-tools-devel-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"perf-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"perf-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"perf-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"python3-perf-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"python3-perf-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"python3-perf-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"python3-perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "name":"python3-perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm" }, "name":"python3-perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "category":"product_version" } ], "category":"architecture" }, { "name":"src", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"kernel-6.6.0-145.1.12.150.oe2403sp1.src.rpm", "name":"kernel-6.6.0-145.1.12.150.oe2403sp1.src.rpm" }, "name":"kernel-6.6.0-145.1.12.150.oe2403sp1.src.rpm", "category":"product_version" } ], "category":"architecture" } ] } ], "relationships":[ { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"bpftool-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:bpftool-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"bpftool-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"bpftool-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:bpftool-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"bpftool-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"kernel-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"kernel-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-debugsource-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-debugsource-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"kernel-debugsource-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-devel-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-devel-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"kernel-devel-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-headers-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-headers-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"kernel-headers-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-source-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-source-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"kernel-source-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-tools-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-tools-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"kernel-tools-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-tools-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-tools-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"kernel-tools-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-tools-devel-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-tools-devel-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"kernel-tools-devel-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"perf-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:perf-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"perf-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"python3-perf-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:python3-perf-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"python3-perf-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"python3-perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:python3-perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64", "name":"python3-perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"bpftool-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:bpftool-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"bpftool-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"bpftool-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:bpftool-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"bpftool-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"kernel-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"kernel-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-debugsource-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-debugsource-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"kernel-debugsource-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-devel-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-devel-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"kernel-devel-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-headers-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-headers-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"kernel-headers-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-source-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-source-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"kernel-source-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-tools-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-tools-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"kernel-tools-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-tools-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-tools-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"kernel-tools-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-tools-devel-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-tools-devel-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"kernel-tools-devel-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"perf-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:perf-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"perf-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"python3-perf-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:python3-perf-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"python3-perf-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"python3-perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:python3-perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64", "name":"python3-perf-debuginfo-6.6.0-145.1.12.150.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"kernel-6.6.0-145.1.12.150.oe2403sp1.src.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:kernel-6.6.0-145.1.12.150.oe2403sp1.src", "name":"kernel-6.6.0-145.1.12.150.oe2403sp1.src as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" } ] }, "vulnerabilities":[ { "cve":"CVE-2025-38241", "notes":[ { "text":"In the Linux kernel, the following vulnerability has been resolved:\n\nmm/shmem, swap: fix softlockup with mTHP swapin\n\nFollowing softlockup can be easily reproduced on my test machine with:\n\necho always > /sys/kernel/mm/transparent_hugepage/hugepages-64kB/enabled\nswapon /dev/zram0 # zram0 is a 48G swap device\nmkdir -p /sys/fs/cgroup/memory/test\necho 1G > /sys/fs/cgroup/test/memory.max\necho $BASHPID > /sys/fs/cgroup/test/cgroup.procs\nwhile true; do\n dd if=/dev/zero of=/tmp/test.img bs=1M count=5120\n cat /tmp/test.img > /dev/null\n rm /tmp/test.img\ndone\n\nThen after a while:\nwatchdog: BUG: soft lockup - CPU#0 stuck for 763s! [cat:5787]\nModules linked in: zram virtiofs\nCPU: 0 UID: 0 PID: 5787 Comm: cat Kdump: loaded Tainted: G L 6.15.0.orig-gf3021d9246bc-dirty #118 PREEMPT(voluntary)·\nTainted: [L]=SOFTLOCKUP\nHardware name: Red Hat KVM/RHEL-AV, BIOS 0.0.0 02/06/2015\nRIP: 0010:mpol_shared_policy_lookup+0xd/0x70\nCode: e9 b8 b4 ff ff 31 c0 c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 41 54 55 53 <48> 8b 1f 48 85 db 74 41 4c 8d 67 08 48 89 fb 48 89 f5 4c 89 e7 e8\nRSP: 0018:ffffc90002b1fc28 EFLAGS: 00000202\nRAX: 00000000001c20ca RBX: 0000000000724e1e RCX: 0000000000000001\nRDX: ffff888118e214c8 RSI: 0000000000057d42 RDI: ffff888118e21518\nRBP: 000000000002bec8 R08: 0000000000000001 R09: 0000000000000000\nR10: 0000000000000bf4 R11: 0000000000000000 R12: 0000000000000001\nR13: 00000000001c20ca R14: 00000000001c20ca R15: 0000000000000000\nFS: 00007f03f995c740(0000) GS:ffff88a07ad9a000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007f03f98f1000 CR3: 0000000144626004 CR4: 0000000000770eb0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nPKRU: 55555554\nCall Trace:\n \n shmem_alloc_folio+0x31/0xc0\n shmem_swapin_folio+0x309/0xcf0\n ? filemap_get_entry+0x117/0x1e0\n ? xas_load+0xd/0xb0\n ? filemap_get_entry+0x101/0x1e0\n shmem_get_folio_gfp+0x2ed/0x5b0\n shmem_file_read_iter+0x7f/0x2e0\n vfs_read+0x252/0x330\n ksys_read+0x68/0xf0\n do_syscall_64+0x4c/0x1c0\n entry_SYSCALL_64_after_hwframe+0x76/0x7e\nRIP: 0033:0x7f03f9a46991\nCode: 00 48 8b 15 81 14 10 00 f7 d8 64 89 02 b8 ff ff ff ff eb bd e8 20 ad 01 00 f3 0f 1e fa 80 3d 35 97 10 00 00 74 13 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 4f c3 66 0f 1f 44 00 00 55 48 89 e5 48 83 ec\nRSP: 002b:00007fff3c52bd28 EFLAGS: 00000246 ORIG_RAX: 0000000000000000\nRAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f03f9a46991\nRDX: 0000000000040000 RSI: 00007f03f98ba000 RDI: 0000000000000003\nRBP: 00007fff3c52bd50 R08: 0000000000000000 R09: 00007f03f9b9a380\nR10: 0000000000000022 R11: 0000000000000246 R12: 0000000000040000\nR13: 00007f03f98ba000 R14: 0000000000000003 R15: 0000000000000000\n \n\nThe reason is simple, readahead brought some order 0 folio in swap cache,\nand the swapin mTHP folio being allocated is in conflict with it, so\nswapcache_prepare fails and causes shmem_swap_alloc_folio to return\n-EEXIST, and shmem simply retries again and again causing this loop.\n\nFix it by applying a similar fix for anon mTHP swapin.\n\nThe performance change is very slight, time of swapin 10g zero folios\nwith shmem (test for 12 times):\nBefore: 2.47s\nAfter: 2.48s\n\n[", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":{ "$ref":"$.vulnerabilities[0].product_status.fixed" } }, "remediations":[ { "product_ids":{ "$ref":"$.vulnerabilities[0].product_status.fixed" }, "details":"kernel security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2418" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":5.5, "vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version":"3.1" }, "products":{ "$ref":"$.vulnerabilities[0].product_status.fixed" } } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2025-38241" } ] }