PT-2023-2686

CVE-2023-2162

·

Published

2023-01-17

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Updated

2026-10-19

Description by

CVSS 3.1
5.5
Medium
MetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions Linux Kernel (affected versions not specified)
Description A use-after-free vulnerability was found in the iscsi sw tcp session create function in the drivers/scsi/iscsi tcp.c file of the SCSI sub-component. This flaw is due to incorrect error handling returned by iscsi tcp r2tpool alloc(), allowing an attacker to leak kernel internal information.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
Related identifiers
ALSA-2024:0113
ALT-PU-2023-1434
ALT-PU-2023-1539
ALT-PU-2024-14046
ALT-PU-2024-6818
AZL-26341
CESA-2024_0113
CESA-2024_0134
CLSA-2026-1788170774
CLSA-2026-1788257079
CLSA-2026-1788259625
CLSA-2026-1789960079
CLSA-2026-1790030905
CLSA-2026-1792243729
CLSA-2026-1792247642
DLA-3403-1
DLA-3404-1
OESA-2023-1293
OPENSUSE-SU-2023_2646-1
OPENSUSE-SU-2023_2871-1
OPENSUSE-SU-2025_1195-1
OPENSUSE-SU-2025_1263-1
RHSA-2024:0113
RHSA-2024_0113
RHSA-2024:0134
RHSA-2024_0134
RHSA-2024:0402
RHSA-2024:0403
RHSA-2024:0412
RHSA-2024:0431
RHSA-2024:0432
RHSA-2024:0439
RHSA-2024:0448
RHSA-2024:0562
RHSA-2024:0563
RHSA-2024:0575
RLSA-2024:0134
SUSE-SU-2023:2146-1
SUSE-SU-2023:2147-1
SUSE-SU-2023:2148-1
SUSE-SU-2023:2151-1
SUSE-SU-2023:2156-1
SUSE-SU-2023:2162-1
SUSE-SU-2023:2163-1
SUSE-SU-2023:2232-1
SUSE-SU-2023:2368-1
SUSE-SU-2023:2369-1
SUSE-SU-2023:2371-1
SUSE-SU-2023:2376-1
SUSE-SU-2023:2384-1
SUSE-SU-2023:2386-1
SUSE-SU-2023:2389-1
SUSE-SU-2023:2395-1
SUSE-SU-2023:2399-1
SUSE-SU-2023:2401-1
SUSE-SU-2023:2405-1
SUSE-SU-2023:2415-1
SUSE-SU-2023:2416-1
SUSE-SU-2023:2420-1
SUSE-SU-2023:2422-1
SUSE-SU-2023:2423-1
SUSE-SU-2023:2425-1
SUSE-SU-2023:2428-1
SUSE-SU-2023:2431-1
SUSE-SU-2023:2442-1
SUSE-SU-2023:2443-1
SUSE-SU-2023:2448-1
SUSE-SU-2023:2453-1
SUSE-SU-2023:2455-1
SUSE-SU-2023:2459-1
SUSE-SU-2023:2468-1
SUSE-SU-2023:2500-1
SUSE-SU-2023:2506-1
SUSE-SU-2023:2646-1
SUSE-SU-2023:2653-1
SUSE-SU-2023:2782-1
SUSE-SU-2023:2805-1
SUSE-SU-2023:2809-1
SUSE-SU-2023:2871-1
SUSE-SU-2025:02099-1
SUSE-SU-2025_02099-1
SUSE-SU-2025:1176-1
SUSE-SU-2025:1183-1
SUSE-SU-2025:1194-1
SUSE-SU-2025:1195-1
SUSE-SU-2025_1195-1
SUSE-SU-2025:1241-1
SUSE-SU-2025_1241-1
SUSE-SU-2025:1263-1
SUSE-SU-2025_1263-1
SUSE-SU-2025:1293-1
SUSE-SU-2025_1293-1
USN-6079-1
USN-6080-1
USN-6081-1
USN-6084-1
USN-6085-1
USN-6090-1
USN-6091-1
USN-6092-1
USN-6094-1
USN-6095-1
USN-6096-1
USN-6109-1
USN-6118-1
USN-6132-1
USN-6133-1
USN-6134-1
USN-6222-1
USN-6254-1
USN-6256-1
USN-6385-1
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