CVE-2024-50168: net/sun3_82586: fix potential memory leak in sun3_82586_send_packet()
First published: Thu Nov 07 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: net/sun3_82586: fix potential memory leak in sun3_82586_send_packet() The sun3_82586_send_packet() returns NETDEV_TX_OK without freeing skb in case of skb->len being too long, add dev_kfree_skb() to fix it.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=2.6.12<4.19.323 | |
| Linux Linux kernel | >=4.20<5.4.285 | |
| Linux Linux kernel | >=5.5<5.10.229 | |
| Linux Linux kernel | >=5.11<5.15.170 | |
| Linux Linux kernel | >=5.16<6.1.115 | |
| Linux Linux kernel | >=6.2<6.6.59 | |
| Linux Linux kernel | >=6.7<6.11.6 | |
| Linux Linux kernel | =6.12-rc1 | |
| Linux Linux kernel | =6.12-rc2 | |
| Linux Linux kernel | =6.12-rc3 | |
| Linux Linux kernel | =6.12-rc4 |
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Reference Links
- https://git.kernel.org/stable/c/9c6ce55e6f0bd1541f112833006b4052614c7d94
- https://git.kernel.org/stable/c/1a17a4ac2d57102497fac53b53c666dba6a0c20d
- https://git.kernel.org/stable/c/6dc937a3086e344f965ca5c459f8f3eb6b68d890
- https://git.kernel.org/stable/c/84f2bac74000dbb7a177d9b98a17031ec8d07ec5
- https://git.kernel.org/stable/c/2cb3f56e827abb22c4168ad0c1bbbf401bb2f3b8
- https://git.kernel.org/stable/c/137010d26dc5cd47cd62fef77cbe952d31951b7a
- https://git.kernel.org/stable/c/8d5b20fbc548650019afa96822b6a33ea4ec8aa5
- https://git.kernel.org/stable/c/db755e55349045375c5c7036e8650afb3ff419d8
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- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/2.6.12
- version/linux linux kernel/4.20
- version/linux linux kernel/5.5
- version/linux linux kernel/5.11
- version/linux linux kernel/5.16
- version/linux linux kernel/6.2
- version/linux linux kernel/6.7
- version/linux linux kernel/6.12-rc1
- version/linux linux kernel/6.12-rc2
- version/linux linux kernel/6.12-rc3
- version/linux linux kernel/6.12-rc4