Bug 1223636 (CVE-2024-26985) - VUL-0: CVE-2024-26985: kernel: drm/xe: Fix bo leak in intel_fb_bo_framebuffer_init
Summary: VUL-0: CVE-2024-26985: kernel: drm/xe: Fix bo leak in intel_fb_bo_framebuffer...
Status: RESOLVED FIXED
Alias: CVE-2024-26985
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/403754/
Whiteboard: CVSSv3.1:SUSE:CVE-2024-26985:5.5:(AV:...
Keywords:
Depends on:
Blocks:
 
Reported: 2024-05-02 08:28 UTC by SMASH SMASH
Modified: 2024-06-10 12:20 UTC (History)
2 users (show)

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Found By: Security Response Team
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Blocker: ---
Marketing QA Status: ---
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Description SMASH SMASH 2024-05-02 08:28:14 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/xe: Fix bo leak in intel_fb_bo_framebuffer_init

Add a unreference bo in the error path, to prevent leaking a bo ref.

Return 0 on success to clarify the success path.

(cherry picked from commit a2f3d731be3893e730417ae3190760fcaffdf549)

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-26985
https://www.cve.org/CVERecord?id=CVE-2024-26985
https://git.kernel.org/stable/c/652ead9b746a63e4e79d7ad66d3edf0a8a5b0c2f
https://git.kernel.org/stable/c/7d8ac0942c312abda43b407eff72d31747a7b472
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-26985.mbox
https://bugzilla.redhat.com/show_bug.cgi?id=2278331
Comment 2 Patrik Jakobsson 2024-05-07 08:08:47 UTC 
$ ./scripts/check-kernel-fix CVE-2024-26985
652ead9b746a ("drm/xe: Fix bo leak in intel_fb_bo_framebuffer_init") merged v6.9-rc5~23^2^2~1
Fixes: 44e694958b95 ("drm/xe/display: Implement display support") merged v6.8-rc1~111^2~7^2~212
Security fix for CVE-2024-26985 bsc#1223636 with CVSS 5.5
..............................
EVERYTHING IS OK!

No action is needed. Reassigning.
Comment 3 Gabriele Sonnu 2024-06-10 12:20:49 UTC 
All done, closing.