-

CVE-2026-74265

net: mana: initialize gdma queue id to INVALID_QUEUE_ID

In the Linux kernel, the following vulnerability has been resolved:

net: mana: initialize gdma queue id to INVALID_QUEUE_ID

mana_gd_create_mana_wq_cq() leaves queue->id as 0 (from kzalloc_obj())
until mana_create_wq_obj() assigns the firmware-returned id. If creation
fails before that, cleanup calls mana_gd_destroy_cq() with id 0, NULLing
gc->cq_table[0] and silently breaking whichever real CQ owns that slot.

Initialize queue->id to INVALID_QUEUE_ID right after allocation, matching
mana_gd_create_eq(). The existing (id >= max_num_cqs) guard then
short-circuits cleanly.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f
Version < 372e7318af379eee29ab6e60848ce7d7db76c85a
Status affected
Version ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f
Version < c6662f3ad1c7c3549a1c39545651833220b0de89
Status affected
Version ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f
Version < 8e52a247d9aa979d43eb9ff1e445b9b3bf229d4d
Status affected
Version ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f
Version < a493cbb6b11acd4adc93397a4b12bd460d47620d
Status affected
Version ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f
Version < 62ce489acb428a936bdf243e7b92b3eb341447cf
Status affected
Version ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f
Version < 150590d9ab0dbeb0087193058363819d4c82a00f
Status affected
Version ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f
Version < 5985474e1cb4034680fac2145497a94b0860be50
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.13
Status affected
Version 0
Version < 5.13
Status unaffected
Version <= 5.15.*
Version 5.15.212
Status unaffected
Version <= 6.1.*
Version 6.1.178
Status unaffected
Version <= 6.6.*
Version 6.6.145
Status unaffected
Version <= 6.12.*
Version 6.12.97
Status unaffected
Version <= 6.18.*
Version 6.18.40
Status unaffected
Version <= 7.1.*
Version 7.1.5
Status unaffected
Version <= *
Version 7.2
Status unaffected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.109
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/372e7318af379eee29ab6e60848ce7d7db76c85a
https://git.kernel.org/stable/c/c6662f3ad1c7c3549a1c39545651833220b0de89
https://git.kernel.org/stable/c/8e52a247d9aa979d43eb9ff1e445b9b3bf229d4d
https://git.kernel.org/stable/c/a493cbb6b11acd4adc93397a4b12bd460d47620d
https://git.kernel.org/stable/c/62ce489acb428a936bdf243e7b92b3eb341447cf
https://git.kernel.org/stable/c/150590d9ab0dbeb0087193058363819d4c82a00f
https://git.kernel.org/stable/c/5985474e1cb4034680fac2145497a94b0860be50