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CVE-2024-46745 In the Linux kernel, the following vulnerability has been resolved: Input: uinput - reject requests with unreasonable…
Description
In the Linux kernel, the following vulnerability has been resolved: Input: uinput - reject requests with unreasonable number of slots When exercising uinput interface syzkaller may try setting up device with a really large number of slots, which causes memory allocation failure in input_mt_init_slots(). While this allocation failure is handled properly and request is rejected, it results in syzkaller reports. Additionally, such request may put undue burden on the system which will try to free a lot of memory for a bogus request. Fix it by limiting allowed number of slots to 100. This can easily be extended if we see devices that can track more than 100 contacts.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Linux 6.11 | premières → < 6.11 | 6.11 |
| Linux 6.10 | premières → < 6.10.10 | 6.10.10 |
| Linux 6.6 | premières → < 6.6.51 | 6.6.51 |
| Linux 6.1 | premières → < 6.1.110 | 6.1.110 |
| Linux 5.15 | premières → < 5.15.167 | 5.15.167 |
| Linux 5.10 | premières → < 5.10.226 | 5.10.226 |
| Linux 5.4 | premières → < 5.4.284 | 5.4.284 |
| Linux 4.19 | premières → < 4.19.322 | 4.19.322 |
| Linux | 2.6.36 | Pas de correctif indiqué |
Afficher les 7 autres branches Masquer les 7 autres branches
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| RUGGEDCOM RST2428P 3.2 | premières → < 3.2 | 3.2 |
| SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family 3.2 | premières → < 3.2 | 3.2 |
| SCALANCE XCM-/XRM-/XCH-/XRH-300 family 3.2 | premières → < 3.2 | 3.2 |
| SIMATIC S7-1500 TM MFP - GNU/Linux subsystem 1.1 | premières → < 1.1.1 | 1.1.1 |
| 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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