Bug 1216262 (CVE-2023-45898) - VUL-0: CVE-2023-45898: kernel: use-after-free in fs/ext4/extents_status.c
Summary: VUL-0: CVE-2023-45898: kernel: use-after-free in fs/ext4/extents_status.c
Status: RESOLVED FIXED
Alias: CVE-2023-45898
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P5 - None : Normal
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/381908/
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Reported: 2023-10-16 08:23 UTC by SMASH SMASH
Modified: 2023-10-16 09:12 UTC (History)
2 users (show)

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Found By: Security Response Team
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Description SMASH SMASH 2023-10-16 08:23:50 UTC 
The Linux kernel before 6.5.4 has an es1 use-after-free in
fs/ext4/extents_status.c, related to ext4_es_insert_extent.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-45898
Comment 1 Gabriele Sonnu 2023-10-16 08:26:25 UTC 
Only the stable branch has the offending commit, and it also contains the fix.

Nothing to do, closing.