7.5
High
CVE-2024-53217 In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent NULL dereference in…
Description
In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent NULL dereference in nfsd4_process_cb_update() @ses is initialized to NULL. If __nfsd4_find_backchannel() finds no available backchannel session, setup_callback_client() will try to dereference @ses and segfault.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux 6.13 | earliest → < 6.13 | 6.13 |
| Linux 6.12 | earliest → < 6.12.2 | 6.12.2 |
| Linux 6.11 | earliest → < 6.11.11 | 6.11.11 |
| Linux 6.6 | earliest → < 6.6.64 | 6.6.64 |
| Linux 6.1 | earliest → < 6.1.120 | 6.1.120 |
| Linux 5.15 | earliest → < 5.15.174 | 5.15.174 |
| Linux 5.10 | earliest → < 5.10.231 | 5.10.231 |
| Linux 5.4 | earliest → < 5.4.287 | 5.4.287 |
| Linux 4.19 | earliest → < 4.19.325 | 4.19.325 |
Show the 4 other branches Hide the 4 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux | 2.6.38 | No fix stated |
| SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.0 → < 3.1.5 | 3.1.5 |
| SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP 3.1 | 3.1.0 → < 3.1.5 | 3.1.5 |
| SIPLUS S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.0 → < 3.1.5 | 3.1.5 |
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