CVE-2022-48659— Linux kernel 安全漏洞
Possible ATT&CK Techniques 1AI
T1499 · Endpoint Denial of ServiceAffected Version Matrix 18
| ベンダー | プロダクト | Version Range | ステータス |
|---|---|---|---|
| Linux | Linux | 81819f0fc8285a2a5a921c019e3e3d7b6169d225< e9219fa63c5c25804af82c7aa54d1ec770ebe457 | affected |
81819f0fc8285a2a5a921c019e3e3d7b6169d225< a1d83a19cec3bfeb2b3547a1f7631e432a766d1c | affected | ||
81819f0fc8285a2a5a921c019e3e3d7b6169d225< e996821717c5cf8aa1e1abdb6b3d900a231e3755 | affected | ||
81819f0fc8285a2a5a921c019e3e3d7b6169d225< 016b150992eebc32c4a18f783cf2bb6e2545a3d9 | affected | ||
81819f0fc8285a2a5a921c019e3e3d7b6169d225< 379ac7905ff3f0a6a4e507d3e9f710ec4fab9124 | affected | ||
81819f0fc8285a2a5a921c019e3e3d7b6169d225< 2d6e55e0c03804e1e227b80a5746e086d6c6696c | affected | ||
81819f0fc8285a2a5a921c019e3e3d7b6169d225< 02bcd951aa3c2cea95fb241c20802e9501940296 | affected | ||
81819f0fc8285a2a5a921c019e3e3d7b6169d225< 7e9c323c52b379d261a72dc7bd38120a761a93cd | affected | ||
| … +10 more rows | |||
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I. CVE-2022-48659の基本情報
脆弱性情報
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脆弱性タイトル
mm/slub: fix to return errno if kmalloc() fails
ソース: CVE Program / CVE List V5
脆弱性説明
In the Linux kernel, the following vulnerability has been resolved: mm/slub: fix to return errno if kmalloc() fails In create_unique_id(), kmalloc(, GFP_KERNEL) can fail due to out-of-memory, if it fails, return errno correctly rather than triggering panic via BUG_ON(); kernel BUG at mm/slub.c:5893! Internal error: Oops - BUG: 0 [#1] PREEMPT SMP Call trace: sysfs_slab_add+0x258/0x260 mm/slub.c:5973 __kmem_cache_create+0x60/0x118 mm/slub.c:4899 create_cache mm/slab_common.c:229 [inline] kmem_cache_create_usercopy+0x19c/0x31c mm/slab_common.c:335 kmem_cache_create+0x1c/0x28 mm/slab_common.c:390 f2fs_kmem_cache_create fs/f2fs/f2fs.h:2766 [inline] f2fs_init_xattr_caches+0x78/0xb4 fs/f2fs/xattr.c:808 f2fs_fill_super+0x1050/0x1e0c fs/f2fs/super.c:4149 mount_bdev+0x1b8/0x210 fs/super.c:1400 f2fs_mount+0x44/0x58 fs/f2fs/super.c:4512 legacy_get_tree+0x30/0x74 fs/fs_context.c:610 vfs_get_tree+0x40/0x140 fs/super.c:1530 do_new_mount+0x1dc/0x4e4 fs/namespace.c:3040 path_mount+0x358/0x914 fs/namespace.c:3370 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount fs/namespace.c:3568 [inline] __arm64_sys_mount+0x2f8/0x408 fs/namespace.c:3568
ソース: CVE Program / CVE List V5
CVSS情報
N/A
ソース: CVE Program / CVE List V5
脆弱性タイプ
N/A
ソース: CVE Program / CVE List V5
脆弱性タイトル
Linux kernel 安全漏洞
ソース: CNNVD (China National Vulnerability Database)
脆弱性説明
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于当kmalloc() 失败则返回 errno，会导致内存不足。
ソース: CNNVD (China National Vulnerability Database)
CVSS情報
N/A
ソース: CNNVD (China National Vulnerability Database)
脆弱性タイプ
N/A
ソース: CNNVD (China National Vulnerability Database)
影響を受ける製品
II. CVE-2022-48659の公開POC
| # | POC説明 | ソースリンク | Shenlongリンク |
|---|
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CVE-2022-48659 其他参考 (8)
Same Patch Batch · Linux · 2024-04-28 · 40 CVEs total
| CVE-2022-48666 | 9.8 CRITICAL | scsi: core: Fix a use-after-free |
| CVE-2022-48652 | 8.8 HIGH | ice: Fix crash by keep old cfg when update TCs more than queues |
| CVE-2022-48632 | 7.8 HIGH | i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction() |
| CVE-2022-48636 | 7.8 HIGH | s390/dasd: fix Oops in dasd_alias_get_start_dev due to missing pavgroup |
| CVE-2022-48637 | 7.8 HIGH | bnxt: prevent skb UAF after handing over to PTP worker |
| CVE-2022-48658 | 7.5 HIGH | mm: slub: fix flush_cpu_slab()/__free_slab() invocations in task context. |
| CVE-2022-48665 | 7.1 HIGH | exfat: fix overflow for large capacity partition |
| CVE-2022-48654 | 7.1 HIGH | netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find() |
| CVE-2022-48644 | net/sched: taprio: avoid disabling offload when it was never enabled | |
| CVE-2022-48648 | sfc: fix null pointer dereference in efx_hard_start_xmit | |
| CVE-2022-48643 | netfilter: nf_tables: fix nft_counters_enabled underflow at nf_tables_addchain() | |
| CVE-2022-48642 | netfilter: nf_tables: fix percpu memory leak at nf_tables_addchain() | |
| CVE-2022-48641 | netfilter: ebtables: fix memory leak when blob is malformed | |
| CVE-2022-48640 | bonding: fix NULL deref in bond_rr_gen_slave_id | |
| CVE-2022-48639 | net: sched: fix possible refcount leak in tc_new_tfilter() | |
| CVE-2022-48638 | cgroup: cgroup_get_from_id() must check the looked-up kn is a directory | |
| CVE-2022-48635 | fsdax: Fix infinite loop in dax_iomap_rw() | |
| CVE-2022-48634 | drm/gma500: Fix BUG: sleeping function called from invalid context errors | |
| CVE-2022-48633 | drm/gma500: Fix WARN_ON(lock->magic != lock) error | |
| CVE-2022-48631 | ext4: fix bug in extents parsing when eh_entries == 0 and eh_depth > 0 |
Showing 20 of 40 CVEs. View all on vendor page →
IV. 関連脆弱性
同じ製品: Linux
- CVE-2026-74579
netfilter: nft_payload: fix mask build for partial field off - CVE-2026-74578
crypto: algif_skcipher - force synchronous processing on tre - CVE-2026-74577
net: mpls: initialize rtm_tos in mpls_getroute() - CVE-2026-74576
mm/slab: prevent unbounded recursion in free path with new k - CVE-2026-74574
dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev
同じベンダー: Linux
- CVE-2026-74579
netfilter: nft_payload: fix mask build for partial field off - CVE-2026-74578
crypto: algif_skcipher - force synchronous processing on tre - CVE-2026-74577
net: mpls: initialize rtm_tos in mpls_getroute() - CVE-2026-74576
mm/slab: prevent unbounded recursion in free path with new k - CVE-2026-74574
dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev
V. CVE-2022-48659へのコメント
まだコメントはありません