CVE-2024-58095

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-58095
In the Linux kernel, the following vulnerability has been resolved: jfs: add check read-only before txBeginAnon() call Added a read-only check before calling `txBeginAnon` in `extAlloc` and `extRecord`. This prevents modification attempts on a read-only mounted filesystem, avoiding potential errors or crashes. Call trace: txBeginAnon+0xac/0x154 extAlloc+0xe8/0xdec fs/jfs/jfs_extent.c:78 jfs_get_block+0x340/0xb98 fs/jfs/inode.c:248 __block_write_begin_int+0x580/0x166c fs/buffer.c:2128 __block_write_begin fs/buffer.c:2177 [inline] block_write_begin+0x98/0x11c fs/buffer.c:2236 jfs_write_begin+0x44/0x88 fs/jfs/inode.c:299

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/0176e69743ecc02961f2ae1ea42439cd2bf9ed58 Patch
https://git.kernel.org/stable/c/15469c408af2d7a52fb186a92f2f091b0f13b1fb Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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:*:*:*:*:*:*
History

28 Oct 2025, 18:55

Type Values Removed Values Added
CWE NVD-CWE-noinfo
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: jfs: añadir comprobación de solo lectura antes de llamar a txBeginAnon(). Se añadió una comprobación de solo lectura antes de llamar a `txBeginAnon` en `extAlloc` y `extRecord`. Esto impide intentos de modificación en un sistema de archivos montado de solo lectura, lo que evita posibles errores o bloqueos. Rastreo de llamadas: txBeginAnon+0xac/0x154 extAlloc+0xe8/0xdec fs/jfs/jfs_extent.c:78 jfs_get_block+0x340/0xb98 fs/jfs/inode.c:248 __block_write_begin_int+0x580/0x166c fs/buffer.c:2128 __block_write_begin fs/buffer.c:2177 [en línea] block_write_begin+0x98/0x11c fs/buffer.c:2236 jfs_write_begin+0x44/0x88 fs/jfs/inode.c:299
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
First Time Linux
Linux linux Kernel
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.12:rc5:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/0176e69743ecc02961f2ae1ea42439cd2bf9ed58 - () https://git.kernel.org/stable/c/0176e69743ecc02961f2ae1ea42439cd2bf9ed58 - Patch
References () https://git.kernel.org/stable/c/15469c408af2d7a52fb186a92f2f091b0f13b1fb - () https://git.kernel.org/stable/c/15469c408af2d7a52fb186a92f2f091b0f13b1fb - Patch

16 Apr 2025, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-04-16 15:15

Updated : 2025-10-28 18:55

NVD link : CVE-2024-58095

Mitre link : CVE-2024-58095

CVE.ORG link : CVE-2024-58095

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo