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CVE-2023-7324— scsi: ses: Fix possible addl_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，该漏洞源于未正确处理addl_desc_ptr，可能导致越界访问。

CVSS 8.1 · High EPSS 0.31% · P23

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

Affected Version Matrix 18

VendorProduct Version RangeStatus
Linux Linux 9927c68864e9c39cc317b4f559309ba29e642168< af5114d824f3511a69d68beff49ca9a7c32d44e0 affected
9927c68864e9c39cc317b4f559309ba29e642168< a156a262c543fa5ff30bcb2fc6ad1a95cb4ab57a affected
9927c68864e9c39cc317b4f559309ba29e642168< 8e454aba72805241239caf8ba9b8e5a6be772b96 affected
9927c68864e9c39cc317b4f559309ba29e642168< 2ecd344173a5663d523433819da0484cb268b186 affected
9927c68864e9c39cc317b4f559309ba29e642168< 384aa697d8f2a28b5e962f5292cdfd2e528b5df7 affected
9927c68864e9c39cc317b4f559309ba29e642168< 27067c672980b497cc34048b69b12820851ac6b9 affected
9927c68864e9c39cc317b4f559309ba29e642168< b91ef85a32fdba45fcbad87dd526d73d3b6d857d affected
9927c68864e9c39cc317b4f559309ba29e642168< db95d4df71cb55506425b6e4a5f8d68e3a765b63 affected
… +10 more rows
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I. Basic Information for CVE-2023-7324

Vulnerability Information
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Vulnerability Title
scsi: ses: Fix possible addl_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 addl_desc_ptr out-of-bounds accesses Sanitize possible addl_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:N/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，该漏洞源于未正确处理addl_desc_ptr，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 ~ af5114d824f3511a69d68beff49ca9a7c32d44e0 -
Linux Linux 2.6.25 -

II. Public POCs for CVE-2023-7324

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III. Intelligence Information for CVE-2023-7324

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Patches & Fixes for CVE-2023-7324 (8)

Same Patch Batch · Linux · 2025-10-29 · 4 CVEs total

CVE-2025-40084 7.1 HIGH ksmbd: transport_ipc: validate payload size before reading handle
CVE-2025-40085 ALSA: usb-audio: Fix NULL pointer deference in try_to_register_card
CVE-2025-40083 net/sched: sch_qfq: Fix null-deref in agg_dequeue

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2023-7324

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