Bug 2301527 (CVE-2024-42156) - CVE-2024-42156 kernel: s390/pkey: Wipe copies of clear-key structures on failure
Summary: CVE-2024-42156 kernel: s390/pkey: Wipe copies of clear-key structures on failure
Keywords:
Status: NEW
Alias: CVE-2024-42156
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2302024
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-07-30 08:50 UTC by OSIDB Bzimport
Modified: 2024-08-16 15:32 UTC (History)
4 users (show)

Fixed In Version: kernel 6.9.9, kernel 6.10
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2024-07-30 08:50:16 UTC 
In the Linux kernel, the following vulnerability has been resolved:

s390/pkey: Wipe copies of clear-key structures on failure

Wipe all sensitive data from stack for all IOCTLs, which convert a
clear-key into a protected- or secure-key.
Comment 1 Mauro Matteo Cascella 2024-07-31 11:19:07 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024073035-CVE-2024-42156-1f82@gregkh/T
Comment 2 Mauro Matteo Cascella 2024-07-31 11:19:26 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2302024]
Note You need to log in before you can comment on or make changes to this bug.