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CVE-2023-52600
Published: Mar 6, 2024
Modified: May 11, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: jfs: fix uaf in jfs_evict_inode When the execution of diMount(ipimap) fails, the object ipimap that has been released may be accessed in diFreeSpecial(). Asynchronous ipimap release occurs when rcu_core() calls jfs_free_node(). Therefore, when diMount(ipimap) fails, sbi->ipimap should not be initialized as ipimap.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 81b4249ef37297fb17ba102a524039a05c6c5d35affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 93df0a2a0b3cde2d7ab3a52ed46ea1d6d4aaba5faffected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < bc6ef64dbe71136f327d63b2b9071b828af2c2a8affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 8e44dc3f96e903815dab1d74fff8faafdc6feb61affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 32e8f2d95528d45828c613417cb2827d866cbdce+3 more versions |
Linux | Linux | affected 2.6.12unaffected 0 - < 2.6.12unaffected 4.19.307 - <= 4.19.*unaffected 5.4.269 - <= 5.4.*unaffected 5.10.210 - <= 5.10.*+5 more versions |
References
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