CVE-2024-26760
Assigner: Linux
Published: 2024-04-03T17:00:44.230Z
State: PUBLISHED
descriptions: value: In the Linux kernel, the following vulnerability has been resolved:

scsi: target: pscsi: Fix bio_put() for error case

As of commit 066ff571011d ("block: turn bio_kmalloc into a simple kmalloc
wrapper"), a bio allocated by bio_kmalloc() must be freed by bio_uninit()
and kfree(). That is not done properly for the error case, hitting WARN and
NULL pointer dereference in bio_free().
affected: product: Linux
vendor: Linux
defaultStatus: unaffected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions: version: 066ff571011d
lessThan: f49b20fd0134
status: affected
versionType: git
version: 066ff571011d
lessThan: 4ebc079f0c7d
status: affected
versionType: git
version: 066ff571011d
lessThan: 1cfe9489fb56
status: affected
versionType: git
version: 066ff571011d
lessThan: de959094eb21
status: affected
versionType: git
product: Linux
vendor: Linux
defaultStatus: affected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions: version: 5.19
status: affected
version: 0
lessThan: 5.19
status: unaffected
versionType: custom
version: 6.1.80
lessThanOrEqual: 6.1.*
status: unaffected
versionType: custom
version: 6.6.19
lessThanOrEqual: 6.6.*
status: unaffected
versionType: custom
version: 6.7.7
lessThanOrEqual: 6.7.*
status: unaffected
versionType: custom
version: 6.8
lessThanOrEqual: *
status: unaffected
versionType: original_commit_for_fix
title: scsi: target: pscsi: Fix bio_put() for error case
x_generator: engine: bippy-d3b290d2becc