Bug 2284519 (CVE-2024-36917) - CVE-2024-36917 kernel: block: fix overflow in blk_ioctl_discard()
Summary: CVE-2024-36917 kernel: block: fix overflow in blk_ioctl_discard()
Status: NEW
Alias: CVE-2024-36917
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Product Security
QA Contact:
Depends On: 2284520
Blocks: 2284619
TreeView+ depends on / blocked
Reported: 2024-06-03 12:42 UTC by Rohit Keshri
Modified: 2024-06-18 13:55 UTC (History)
49 users (show)

Fixed In Version: kernel 6.1.91, kernel 6.6.31, kernel 6.8.10, kernel 6.9
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Description Rohit Keshri 2024-06-03 12:42:48 UTC
In the Linux kernel, the following vulnerability has been resolved:

block: fix overflow in blk_ioctl_discard()

The Linux kernel CVE team has assigned CVE-2024-36917 to this issue.

Upstream advisory:

Comment 1 Rohit Keshri 2024-06-03 12:43:36 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2284520]

Comment 4 Alex 2024-06-09 16:11:16 UTC
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-36917 is: CHECK	Maybe valid. Check manually. with impact MODERATE (that is an approximation based on flags DISK SIMPLEFIX IMPROVEONLY  ; these flags parsed automatically based on patch data). Such automatic check happens only for Low/Moderates (and only when not from reporter, but parsing already existing CVE). Highs always checked manually (I check it myself and then we check it again in Remediation team). In rare cases some of the Moderates could be increased to High later.

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