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CVE-2026-53088

nvd nist
Published: Jun 24, 2026Modified: Oct 19, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)

Description

In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: fix off-by-one in bcmgenet_put_txcb The write_ptr points to the next open tx_cb. We want to return the tx_cb that gets rewinded, so we must rewind the pointer first then return the tx_cb that it points to. That way the txcb can be correctly cleaned up.

Affected (15)

Products: Linux: Linux Kernel
1 product
Linux Kernel
Configuration A
15 vulnerable
Vulnerable SoftwareAffected Versions
Linux
3.16.50 ≤ version < 3.17
4.13.1 ≤ version < 5.10.258
5.11 ≤ version < 5.15.209
5.16 ≤ version < 6.1.175
6.13 ≤ version < 6.18.33
6.19 ≤ version < 7.0.10
6.2 ≤ version < 6.6.141
6.7 ≤ version < 6.12.91
Version 4.13
Version 4.13 rc2
Version 4.13 rc3
Version 4.13 rc4
Version 4.13 rc5
Version 4.13 rc6
Version 4.13 rc7

References (8)

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch

Timeline

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