Bug 2212763 (CVE-2022-48502) - CVE-2022-48502 kernel: ntfs3 subsystem does not properly check for correctness during disk reads
Summary: CVE-2022-48502 kernel: ntfs3 subsystem does not properly check for correctnes...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2022-48502
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2211565
TreeView+ depends on / blocked
 
Reported: 2023-06-06 09:44 UTC by Rohit Keshri
Modified: 2023-09-28 19:31 UTC (History)
44 users (show)

Fixed In Version: Kernel 6.2-rc1
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in the Linux kernel’s ntfs3 subsystem, which does not properly check for correctness during disk reads. This issue leads to an out-of-bounds read in ntfs_set_ea in fs/ntfs3/xattr.c.
Clone Of:
Environment:
Last Closed: 2023-06-06 16:17:22 UTC
Embargoed:

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Description Rohit Keshri 2023-06-06 09:44:57 UTC 
An issue was discovered in the Linux kernel before 6.2. The ntfs3 subsystem does not properly check for correctness during disk reads, leading to an out-of-bounds read in ntfs_set_ea in fs/ntfs3/xattr.c.

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0e8235d28f3a0e9eda9f02ff67ee566d5f42b66b
Comment 2 Product Security DevOps Team 2023-06-06 16:17:17 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-48502
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