Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2024-58095

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
16/04/2025
Last modified:
28/10/2025

Description

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> jfs: add check read-only before txBeginAnon() call<br /> <br /> Added a read-only check before calling `txBeginAnon` in `extAlloc`<br /> and `extRecord`. This prevents modification attempts on a read-only<br /> mounted filesystem, avoiding potential errors or crashes.<br /> <br /> Call trace:<br /> txBeginAnon+0xac/0x154<br /> extAlloc+0xe8/0xdec fs/jfs/jfs_extent.c:78<br /> jfs_get_block+0x340/0xb98 fs/jfs/inode.c:248<br /> __block_write_begin_int+0x580/0x166c fs/buffer.c:2128<br /> __block_write_begin fs/buffer.c:2177 [inline]<br /> block_write_begin+0x98/0x11c fs/buffer.c:2236<br /> jfs_write_begin+0x44/0x88 fs/jfs/inode.c:299

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
5.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 2.6.13 (including) 6.14.2 (excluding)
cpe:2.3:o:linux:linux_kernel:2.6.12:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc5:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools