net: mana: initialize gdma queue id to INVALID_QUEUE_ID
Summary
| CVE | CVE-2026-74265 |
|---|
| State | PUBLISHED |
|---|
| Assigner | Linux |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2026-08-15 06:22:25 UTC |
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| Updated | 2026-08-15 06:22:25 UTC |
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| Description | 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. |
|---|
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|
| CNA |
Linux |
Linux |
affected ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f 372e7318af379eee29ab6e60848ce7d7db76c85a git |
Not specified |
| CNA |
Linux |
Linux |
affected ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f c6662f3ad1c7c3549a1c39545651833220b0de89 git |
Not specified |
| CNA |
Linux |
Linux |
affected ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f 8e52a247d9aa979d43eb9ff1e445b9b3bf229d4d git |
Not specified |
| CNA |
Linux |
Linux |
affected ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f a493cbb6b11acd4adc93397a4b12bd460d47620d git |
Not specified |
| CNA |
Linux |
Linux |
affected ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f 62ce489acb428a936bdf243e7b92b3eb341447cf git |
Not specified |
| CNA |
Linux |
Linux |
affected ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f 150590d9ab0dbeb0087193058363819d4c82a00f git |
Not specified |
| CNA |
Linux |
Linux |
affected ca9c54d2d6a5ab2430c4eda364c77125d62e5e0f 5985474e1cb4034680fac2145497a94b0860be50 git |
Not specified |
| CNA |
Linux |
Linux |
affected 5.13 |
Not specified |
| CNA |
Linux |
Linux |
unaffected 5.13 semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 5.15.212 5.15.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.1.178 6.1.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.6.145 6.6.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.12.97 6.12.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 6.18.40 6.18.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 7.1.5 7.1.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 7.2-rc1 * original_commit_for_fix |
Not specified |
References
| Reference | Source | Link | Tags |
|---|
| git.kernel.org/stable/c/5985474e1cb4034680fac2145497a94b0860be50 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/8e52a247d9aa979d43eb9ff1e445b9b3bf229d4d |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/150590d9ab0dbeb0087193058363819d4c82a00f |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/a493cbb6b11acd4adc93397a4b12bd460d47620d |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/62ce489acb428a936bdf243e7b92b3eb341447cf |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/372e7318af379eee29ab6e60848ce7d7db76c85a |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/c6662f3ad1c7c3549a1c39545651833220b0de89 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.