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CVE-2023-53675— scsi: ses: Fix possible desc_ptr out-of-bounds accesses

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，该漏洞源于未正确验证desc_ptr边界，可能导致越界访问。

CVSS 8.8 · High EPSS 0.21% · P11

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 18

VendorProduct Version RangeStatus
Linux Linux 9927c68864e9c39cc317b4f559309ba29e642168< 72021ae61a2bc6ca73cd593e255a10ed5f5dc5e7 affected
9927c68864e9c39cc317b4f559309ba29e642168< cffe09ca0555e235a42d6fa065e463c4b3d5b657 affected
9927c68864e9c39cc317b4f559309ba29e642168< 79ec5dd5fb07ecaea2f978c2d7a9f2f3526e4d19 affected
9927c68864e9c39cc317b4f559309ba29e642168< c315560e3ef77c1d822249f1743e647dc9c9912a affected
9927c68864e9c39cc317b4f559309ba29e642168< 584892fd29a41ef424a148118a3103b16b94fb8c affected
9927c68864e9c39cc317b4f559309ba29e642168< 414418abc19fa4ccf730d273061a426c07a061d6 affected
9927c68864e9c39cc317b4f559309ba29e642168< 4b8cae410472653a59e15af62c57c49b8e0a1201 affected
9927c68864e9c39cc317b4f559309ba29e642168< 801ab13d50cf3d26170ee073ea8bb4eececb76ab affected
… +10 more rows
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I. Basic Information for CVE-2023-53675

Vulnerability Information
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Vulnerability Title
scsi: ses: Fix possible desc_ptr out-of-bounds accesses
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: scsi: ses: Fix possible desc_ptr out-of-bounds accesses Sanitize possible desc_ptr out-of-bounds accesses in ses_enclosure_data_process().
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/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，该漏洞源于未正确验证desc_ptr边界，可能导致越界访问。
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 9927c68864e9c39cc317b4f559309ba29e642168 ~ 72021ae61a2bc6ca73cd593e255a10ed5f5dc5e7 -
Linux Linux 2.6.25 -

II. Public POCs for CVE-2023-53675

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III. Intelligence Information for CVE-2023-53675

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Patches & Fixes for CVE-2023-53675 (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-2023-53673 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-2022-50518 7.8 HIGH parisc: Fix locking in pdc_iodc_print() firmware call
CVE-2023-53683 7.8 HIGH fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode()
CVE-2022-50517 7.8 HIGH mm/huge_memory: do not clobber swp_entry_t during THP split

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-2023-53675

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