CVE-2022-50519— nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure
Possible ATT&CK Techniques 1AI
T1496 · Resource HijackingAffected Version Matrix 20
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453< b63026b5e13040cd5afa11769dd0d9e1504b031a | affected |
9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453< ae16440c44ae2acda6d72aff9d74eccf8967dae5 | affected | ||
9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453< bf98be80cbe3b4e6c86c36ed00457389aca3eb15 | affected | ||
9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453< 259c0f68168ac6a598db3486597b10e74d625db0 | affected | ||
9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453< 8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412 | affected | ||
9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453< c0c3d3d3ea41cb5228ee90568bb953f9a56c3227 | affected | ||
9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453< 090fcfb6edeb9367a915b2749e2bd1f8b48d8898 | affected | ||
9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453< 5c0776b5bc31de7cd28afb558fae37a20f33602e | affected | ||
| … +12 more rows | |||
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I. Basic Information for CVE-2022-50519
Vulnerability Information
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Vulnerability Title
nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure If creation or finalization of a checkpoint fails due to anomalies in the checkpoint metadata on disk, a kernel warning is generated. This patch replaces the WARN_ONs by nilfs_error, so that a kernel, booted with panic_on_warn, does not panic. A nilfs_error is appropriate here to handle the abnormal filesystem condition. This also replaces the detected error codes with an I/O error so that neither of the internal error codes is returned to callers.
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，该漏洞源于检查点元数据异常时未正确处理错误，可能导致内核警告和输入输出错误。
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-2022-50519
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2022-50519 (9)
Same Patch Batch · Linux · 2025-10-07 · 118 CVEs total
| CVE-2023-53629 | 9.8 CRITICAL | fs: dlm: fix use after free in midcomms commit |
| CVE-2023-53630 | 8.8 HIGH | iommufd: Fix unpinning of pages when an access is present |
| CVE-2023-53676 | 8.8 HIGH | scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() |
| CVE-2023-53675 | 8.8 HIGH | scsi: ses: Fix possible desc_ptr out-of-bounds accesses |
| CVE-2023-53673 | 8.8 HIGH | Bluetooth: hci_event: call disconnect callback before deleting conn |
| CVE-2023-53679 | 8.3 HIGH | wifi: mt7601u: fix an integer underflow |
| CVE-2023-53635 | 8.2 HIGH | netfilter: conntrack: fix wrong ct->timeout value |
| CVE-2023-53669 | 7.8 HIGH | tcp: fix skb_copy_ubufs() vs BIG TCP |
| CVE-2022-50555 | 7.8 HIGH | tipc: fix a null-ptr-deref in tipc_topsrv_accept |
| CVE-2023-53627 | 7.8 HIGH | scsi: hisi_sas: Grab sas_dev lock when traversing the members of sas_dev.list |
| CVE-2023-53626 | 7.8 HIGH | ext4: fix possible double unlock when moving a directory |
| CVE-2023-53660 | 7.8 HIGH | bpf, cpumap: Handle skb as well when clean up ptr_ring |
| CVE-2023-53659 | 7.8 HIGH | iavf: Fix out-of-bounds when setting channels on remove |
| CVE-2023-53643 | 7.8 HIGH | nvme-tcp: don't access released socket during error recovery |
| CVE-2023-53619 | 7.8 HIGH | netfilter: conntrack: Avoid nf_ct_helper_hash uses after free |
| CVE-2023-53645 | 7.8 HIGH | bpf: Make bpf_refcount_acquire fallible for non-owning refs |
| CVE-2023-53646 | 7.8 HIGH | drm/i915/perf: add sentinel to xehp_oa_b_counters |
| CVE-2022-50528 | 7.8 HIGH | drm/amdkfd: Fix memory leakage |
| CVE-2022-50518 | 7.8 HIGH | parisc: Fix locking in pdc_iodc_print() firmware call |
| CVE-2023-53651 | 7.8 HIGH | Input: exc3000 - properly stop timer on shutdown |
Showing top 20 of 118 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: 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
Same vendor: 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. Comments for CVE-2022-50519
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