- Description
- In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() The function lio_target_nacl_info_show() uses sprintf() in a loop to print details for every iSCSI connection in a session without checking for the buffer length. With enough iSCSI connections it's possible to overflow the buffer provided by configfs and corrupt the memory. This patch replaces sprintf() with sysfs_emit_at() that checks for buffer boundries.
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- NVD status
- Analyzed
- Products
- linux_kernel
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
- nvd@nist.gov
- CWE-787
- Hype score
- Not currently trending
Just published a technical dissection of #SUSE Security Advisory SUSE-2024-0284-1 (CVE-2023-53676). This isn't just another CVE summary. Read more: 👉 https://t.co/9h6ep1Iigf #Security https://t.co/DzhirvV5wF
@Cezar_H_Linux
26 Jan 2026
68 Impressions
0 Retweets
0 Likes
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0 Replies
0 Quotes
Critical #SUSE kernel patches released for CVE-2023-53676 (8.5), CVE-2025-39682 (7.0), and CVE-2025-40204 (8.7). Read more: 👉 https://t.co/0JRU7UQyiA #Security https://t.co/4FhU1EHYHH
@Cezar_H_Linux
22 Jan 2026
60 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
Critical #SUSE kernel update patches 8 vulnerabilities including CVE-2023-53676 (CVSS 8.5 iSCSI buffer overflow) and CVE-2025-40204 (CVSS 8.7 SCTP info disclosure). Read more: 👉 https://t.co/eJZV17alk5 #Security https://t.co/vINVMG13Lg
@Cezar_H_Linux
6 Jan 2026
58 Impressions
0 Retweets
1 Like
0 Bookmarks
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0 Quotes
🚨 URGENT: #SUSE Kernel Update 2025:4422-1 patches 50+ CVEs. Includes high-severity flaws in BPF (CVE-2022-50253) and iSCSI (CVE-2023-53676) Read more: 👉https://t.co/hvnA7yWWyS #Security https://t.co/T4R0hrzGKN
@Cezar_H_Linux
18 Dec 2025
10 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2023-53676 Buffer Overflow in Linux Kernel iSCSI Target Subsystem vi... https://t.co/ZG9fiJMker Don't wait vulnerability scanning results: https://t.co/oh1APvMMnd
@VulmonFeeds
8 Oct 2025
8 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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