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CVE-2023-53683— fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode()

Quick assessment

Affected
Linux Linux
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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，该漏洞源于特制文件系统映像可能包含伪造长度，可能导致内核恐慌。

CVSS 7.8 · High EPSS 0.15% · P4

Affected Version Matrix 23

VendorProduct Version RangeStatus
Linux Linux f62f5ee63052324ad94dd05091743d9e09f72070< 61af77acd039ffd221bf7adf0dc95d0a4d377505 affected
ab778439c6fa0071698b62a351f79d319fd72c53< c074913b12db3632b11588b31bbfb0fa80a0a1c9 affected
781fa141414ef18b52f15037497155f80bf0ecab< a75d9211a07fed513c08c5d4861c4a36ac6a74fe affected
1f881d9201f6e0a917004a14329f9ff3d0bfa1e5< c8daee66585897a4c90d937c91e762100237bff9 affected
48d9e2e6de01ed35e965eb549758a837c07b601d< 37cab61a52d6f42b2d961c51bcf369f09e235fb5 affected
55d1cbbbb29e6656c662ee8f73ba1fc4777532eb< 48960a503fcec76d3f72347b7e679dda08ca43be affected
55d1cbbbb29e6656c662ee8f73ba1fc4777532eb< 3a9d68d84b2e41ba3f2a727b36f035fad6800492 affected
55d1cbbbb29e6656c662ee8f73ba1fc4777532eb< 81b21c0f0138ff5a499eafc3eb0578ad2a99622c affected
… +15 more rows
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I. Basic Information for CVE-2023-53683

Vulnerability Information
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Vulnerability Title
fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode()
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode() syzbot is hitting WARN_ON() in hfsplus_cat_{read,write}_inode(), for crafted filesystem image can contain bogus length. There conditions are not kernel bugs that can justify kernel to panic.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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，该漏洞源于特制文件系统映像可能包含伪造长度，可能导致内核恐慌。
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

Vendor Product Affected Versions CPE Subscribe
Linux Linux f62f5ee63052324ad94dd05091743d9e09f72070 ~ 61af77acd039ffd221bf7adf0dc95d0a4d377505 -
Linux Linux 5.16 -

II. Public POCs for CVE-2023-53683

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III. Intelligence Information for CVE-2023-53683

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Patches & Fixes for CVE-2023-53683 (8)

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-2023-53659 7.8 HIGH iavf: Fix out-of-bounds when setting channels on remove
CVE-2023-53619 7.8 HIGH netfilter: conntrack: Avoid nf_ct_helper_hash uses after free
CVE-2023-53660 7.8 HIGH bpf, cpumap: Handle skb as well when clean up ptr_ring
CVE-2023-53643 7.8 HIGH nvme-tcp: don't access released socket during error recovery
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-2023-53669 7.8 HIGH tcp: fix skb_copy_ubufs() vs BIG TCP
CVE-2023-53626 7.8 HIGH ext4: fix possible double unlock when moving a directory
CVE-2022-50528 7.8 HIGH drm/amdkfd: Fix memory leakage
CVE-2023-53627 7.8 HIGH scsi: hisi_sas: Grab sas_dev lock when traversing the members of sas_dev.list
CVE-2022-50555 7.8 HIGH tipc: fix a null-ptr-deref in tipc_topsrv_accept
CVE-2022-50517 7.8 HIGH mm/huge_memory: do not clobber swp_entry_t during THP split
CVE-2023-53674 7.8 HIGH clk: Fix memory leak in devm_clk_notifier_register()

Showing top 20 of 118 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2023-53683

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