CVE-2023-53766
FS: JFS: Check for read-only mounted filesystem in txBegin
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: FS: JFS: Check for read-only mounted filesystem in txBegin This patch adds a check for read-only mounted filesystem in txBegin before starting a transaction potentially saving from NULL pointer deref.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 8, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < a88efca805bea93cea9187dfd00835aa7093bf1b 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 97c1f26e4d4af55e8584e4646dd5c5fa7baf62c7 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 2a8807f9f511c64de0c7cc9900a1683e3d72a3e5 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 5c094ca994824e038b6a97835ded4e5d1d808504 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 2febd5f81e4bfba61d9f374dcca628aff374cc56 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < aa7cdf487ab3fa47284daaccc3d7d5de01c6a84c 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < b0ed8ed0428ee96092da6fefa5cfacbe4abed701 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 95e2b352c03b0a86c5717ba1d24ea20969abcacc
Linux / Linux
2.6.12
References
git.kernel.org: https://git.kernel.org/stable/c/a88efca805bea93cea9187dfd00835aa7093bf1b git.kernel.org: https://git.kernel.org/stable/c/97c1f26e4d4af55e8584e4646dd5c5fa7baf62c7 git.kernel.org: https://git.kernel.org/stable/c/2a8807f9f511c64de0c7cc9900a1683e3d72a3e5 git.kernel.org: https://git.kernel.org/stable/c/5c094ca994824e038b6a97835ded4e5d1d808504 git.kernel.org: https://git.kernel.org/stable/c/2febd5f81e4bfba61d9f374dcca628aff374cc56 git.kernel.org: https://git.kernel.org/stable/c/aa7cdf487ab3fa47284daaccc3d7d5de01c6a84c git.kernel.org: https://git.kernel.org/stable/c/b0ed8ed0428ee96092da6fefa5cfacbe4abed701 git.kernel.org: https://git.kernel.org/stable/c/95e2b352c03b0a86c5717ba1d24ea20969abcacc