linux: In the Linux kernel, the following vulnerability has been resolved: jfs: fix uaf in jfs_evict_inode When the execut...
CVE-2023-52600 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-52600, released March 6, 2024. It is not reported as exploited. Patch Radar priority: High.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 6.1.82-1 | DEBIAN-CVE-2023-52600 | Mar 6, 2024 |
| linux · Debian 13.5 (trixie) | 6.7.7-1 | DEBIAN-CVE-2023-52600 | Mar 6, 2024 |
| linux · Debian 14 | 6.7.7-1 | DEBIAN-CVE-2023-52600 | Mar 6, 2024 |
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