CVE-2022-48667— smb3: fix temporary data corruption in insert range
Possible ATT&CK Techniques 1AI
T1041 · Exfiltration Over C2 ChannelAffected Version Matrix 6
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I. Basic Information for CVE-2022-48667
Vulnerability Information
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Vulnerability Title
smb3: fix temporary data corruption in insert range
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in insert range insert range doesn't discard the affected cached region so can risk temporarily corrupting file data. Also includes some minor cleanup (avoiding rereading inode size repeatedly unnecessarily) to make it clearer.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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，该漏洞源于插入范围内的临时数据损坏。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2022-48667
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-48667 (2)
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-2022-48636 | 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-2022-48632 | 7.8 HIGH | i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction() |
| CVE-2022-48658 | 7.5 HIGH | mm: slub: fix flush_cpu_slab()/__free_slab() invocations in task context. |
| CVE-2022-48654 | 7.1 HIGH | netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find() |
| CVE-2022-48665 | 7.1 HIGH | exfat: fix overflow for large capacity partition |
| CVE-2022-48644 | net/sched: taprio: avoid disabling offload when it was never enabled | |
| CVE-2022-48631 | ext4: fix bug in extents parsing when eh_entries == 0 and eh_depth > 0 | |
| 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-2022-48668 | smb3: fix temporary data corruption in collapse range | |
| CVE-2024-26927 | ASoC: SOF: Add some bounds checking to firmware data | |
| 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 |
Showing top 20 of 40 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- 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 - CVE-2026-74575
thunderbolt: Prevent XDomain delayed work use-after-free on
Same vendor: Linux
- 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 - CVE-2026-74575
thunderbolt: Prevent XDomain delayed work use-after-free on
V. Comments for CVE-2022-48667
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