CVE-2024-58095 (GCVE-0-2024-58095)

Vulnerability from cvelistv5 – Published: 2025-04-16 14:11 – Updated: 2026-09-02 12:49
VLAI
Title
jfs: add check read-only before txBeginAnon() call
Summary
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
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 7061 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 97ac32b08442f5327867ad7d70d6ac6ebaa2a41a (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 93f11ab37f1c657f4265228ba3c2ff66bbefa24d (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 469bd67fc338e77d7585e4f20d4212afd44fefdc (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 47a99881ecc50ff2bf4e7a6c3058fe1704073df9 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 939dba7a6404d4ac88e2539cb21ac659f5757fd9 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 15469c408af2d7a52fb186a92f2f091b0f13b1fb (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 0176e69743ecc02961f2ae1ea42439cd2bf9ed58 (git)
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Linux Linux Affected: 2.6.12
Unaffected: 0 , < 2.6.12 (semver)
Unaffected: 5.10.269 , ≤ 5.10.* (semver)
Unaffected: 5.15.220 , ≤ 5.15.* (semver)
Unaffected: 6.1.187 , ≤ 6.1.* (semver)
Unaffected: 6.6.156 , ≤ 6.6.* (semver)
Unaffected: 6.12.108 , ≤ 6.12.* (semver)
Unaffected: 6.14.2 , ≤ 6.14.* (semver)
Unaffected: 6.15 , ≤ * (original_commit_for_fix)
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            "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: jfs: a\u00f1adir comprobaci\u00f3n de solo lectura antes de llamar a txBeginAnon(). Se a\u00f1adi\u00f3 una comprobaci\u00f3n de solo lectura antes de llamar a `txBeginAnon` en `extAlloc` y `extRecord`. Esto impide intentos de modificaci\u00f3n 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 l\u00ednea] block_write_begin+0x98/0x11c fs/buffer.c:2236 jfs_write_begin+0x44/0x88 fs/jfs/inode.c:299"
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        "id": "CVE-2024-58095",
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                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
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        "published": "2025-04-16T15:15:53.467",
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        "vulnStatus": "Modified",
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        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-29T23:04:15+00:00",
      "cve": "CVE-2024-58095",
      "id": "CVE-2024-58095",
      "initial_release_date": "2024-01-01T00:00:00+00:00",
      "product_status:known_affected": "14",
      "product_status:known_not_affected": "260",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: jfs: add check read-only before txBeginAnon() call",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-58095.json",
      "version": "3"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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