scsi: qla2xxx: Fix BSG job leak on validate flash image error path
Summary
| CVE | CVE-2026-89862 |
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| State | PUBLISHED |
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| Assigner | Linux |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2026-09-16 11:16:54 UTC |
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| Updated | 2026-09-16 11:16:54 UTC |
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| Description | In the Linux kernel, the following vulnerability has been resolved:
scsi: qla2xxx: Fix BSG job leak on validate flash image error path
qla28xx_validate_flash_image() returns QLA_SUCCESS (0) unconditionally,
telling the FC BSG transport (fc_bsg_host_dispatch()) that the driver
owns and will complete the request. But bsg_job_done() is guarded by "if
(!rval)", so on the error path (rval == -EINVAL) neither the driver nor
the transport completes the job. The request dangles until it times out,
leaking block layer resources.
Commit c2c68225b145 ("scsi: qla2xxx: Fix bsg_done() causing double
free") added the "if (!rval)" guard to a batch of BSG handlers. That is
correct for handlers that also return the error code (the transport then
completes the job once via fail_host_msg), but this function returns
QLA_SUCCESS unconditionally, so the guard turned a correct single
completion into a leak.
Always call bsg_job_done(): bsg_reply->result is DID_OK and the error is
reported in vendor_rsp[0], and since the function returns 0 the
transport will not complete the job a second time. |
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Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|
| CNA |
Linux |
Linux |
affected c2c68225b1456f4d0d393b5a8778d51bb0d5b1d0 e25241f9fa01fb0c088381a156d84a725b71c1ef git |
Not specified |
| CNA |
Linux |
Linux |
affected c2c68225b1456f4d0d393b5a8778d51bb0d5b1d0 0fb52cc632464b0cd07f970341330466d772efe1 git |
Not specified |
| CNA |
Linux |
Linux |
affected 057a5bdc481e58ab853117254867ffb22caf9f6e git |
Not specified |
| CNA |
Linux |
Linux |
affected f2bbb4db0e4a4fbd5e649c0b5d8733f61da24720 git |
Not specified |
| CNA |
Linux |
Linux |
affected 27ac9679c43a09e54e2d9aae9980ada045b428e0 git |
Not specified |
| CNA |
Linux |
Linux |
affected 74e7458537cd9349cf019862e51491f670871707 git |
Not specified |
| CNA |
Linux |
Linux |
affected 871f6236da96c4a9712b8a29d7f555f767a47e95 git |
Not specified |
| CNA |
Linux |
Linux |
affected 31f33b856d2324d86bcaef295f4d210477a1c018 git |
Not specified |
| CNA |
Linux |
Linux |
affected 708003e1bc857dd014d4c44278d7d77c26f91b1c git |
Not specified |
| CNA |
Linux |
Linux |
affected 5.10.251 5.11 semver |
Not specified |
| CNA |
Linux |
Linux |
affected 5.15.201 5.16 semver |
Not specified |
| CNA |
Linux |
Linux |
affected 6.1.164 6.2 semver |
Not specified |
| CNA |
Linux |
Linux |
affected 6.6.127 6.7 semver |
Not specified |
| CNA |
Linux |
Linux |
affected 6.12.74 6.13 semver |
Not specified |
| CNA |
Linux |
Linux |
affected 6.18.13 6.19 semver |
Not specified |
| CNA |
Linux |
Linux |
affected 6.19.3 6.20 semver |
Not specified |
| CNA |
Linux |
Linux |
affected 7.0 |
Not specified |
| CNA |
Linux |
Linux |
unaffected 7.0 semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 7.2.5 7.2.* semver |
Not specified |
| CNA |
Linux |
Linux |
unaffected 7.3-rc1 * original_commit_for_fix |
Not specified |
References
| Reference | Source | Link | Tags |
|---|
| git.kernel.org/stable/c/0fb52cc632464b0cd07f970341330466d772efe1 |
416baaa9-dc9f-4396-8d5f-8c081fb06d67 |
git.kernel.org |
|
| git.kernel.org/stable/c/e25241f9fa01fb0c088381a156d84a725b71c1ef |
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.