Bug 2294274 (CVE-2024-39276) - CVE-2024-39276 kernel: ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find()
Summary: CVE-2024-39276 kernel: ext4: fix mb_cache_entry's e_refcnt leak in ext4_x...
Keywords:
Status: NEW
Alias: CVE-2024-39276
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2294276
Blocks: 2294292
TreeView+ depends on / blocked
 
Reported: 2024-06-25 19:50 UTC by Pedro Sampaio
Modified: 2024-06-25 20:12 UTC (History)
4 users (show)

Fixed In Version: kernel 4.19.316, kernel 5.4.278, kernel 5.10.219, kernel 5.15.161, kernel 6.1.94, kernel 6.6.34, kernel 6.9.5, kernel 6.10-rc1
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Description Pedro Sampaio 2024-06-25 19:50:47 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find()

The Linux kernel CVE team has assigned CVE-2024-39276 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024062548-CVE-2024-39276-5205@gregkh/T
Comment 1 Pedro Sampaio 2024-06-25 19:57:43 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2294276]
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