CVE-2023-54312
Unknown
Description
In the Linux kernel, the following vulnerability has been resolved: samples/bpf: Fix buffer overflow in tcp_basertt Using sizeof(nv) or strlen(nv)+1 is correct.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedDec 30, 2025
First seenDec 30, 2025
How to fix
Update
- Linux Linuxcf7514fedc25675e68b74941df28a883951e70fd, f394d204d64095d72ad9f03ff98f3f3743bf743a, bd3e880dce27d225598730d2bbb3dc05b443af22, e92f61e0701ea780e57e1be8dbd1fbec5f42c09e, 56c25f2763a16db4fa1b486e6a21dc246cd992bd, dfc004688518d24159606289c74d0c4e123e6436, 7c08d1b0d1f75117cf82aeaef49ba9f861b3fb59, f4dea9689c5fea3d07170c2cb0703e216f1a0922 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | c890063e440456e75c2e70f6bcec3797f1771eb6 ≤ v < cf7514fedc25675e68b74941df28a883951e70fd, c890063e440456e75c2e70f6bcec3797f1771eb6 ≤ v < f394d204d64095d72ad9f03ff98f3f3743bf743a, c890063e440456e75c2e70f6bcec3797f1771eb6 ≤ v < bd3e880dce27d225598730d2bbb3dc05b443af22, c890063e440456e75c2e70f6bcec3797f1771eb6 ≤ v < e92f61e0701ea780e57e1be8dbd1fbec5f42c09e, c890063e440456e75c2e70f6bcec3797f1771eb6 ≤ v < 56c25f2763a16db4fa1b486e6a21dc246cd992bd, c890063e440456e75c2e70f6bcec3797f1771eb6 ≤ v < dfc004688518d24159606289c74d0c4e123e6436, c890063e440456e75c2e70f6bcec3797f1771eb6 ≤ v < 7c08d1b0d1f75117cf82aeaef49ba9f861b3fb59, c890063e440456e75c2e70f6bcec3797f1771eb6 ≤ v < f4dea9689c5fea3d07170c2cb0703e216f1a0922, 4.15 | cf7514fedc25675e68b74941df28a883951e70fd, f394d204d64095d72ad9f03ff98f3f3743bf743a, bd3e880dce27d225598730d2bbb3dc05b443af22, e92f61e0701ea780e57e1be8dbd1fbec5f42c09e, 56c25f2763a16db4fa1b486e6a21dc246cd992bd, dfc004688518d24159606289c74d0c4e123e6436, 7c08d1b0d1f75117cf82aeaef49ba9f861b3fb59, f4dea9689c5fea3d07170c2cb0703e216f1a0922 |
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