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CVE-2024-58095

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CVE-2024-58095

Published: Apr 16, 2025

Modified: May 11, 2026

PUBLISHED

Description

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

VendorProductVersions

Linux

Linux

affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 15469c408af2d7a52fb186a92f2f091b0f13b1fb
affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 0176e69743ecc02961f2ae1ea42439cd2bf9ed58

Linux

Linux

affected
2.6.12
unaffected
0 - < 2.6.12
unaffected
6.14.2 - <= 6.14.*
unaffected
6.15 - <= *

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