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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.

PUBLISHED Reserved 2025-12-30 | Published 2025-12-30 | Updated 2025-12-30 | Assigner Linux

Product status

Default status
unaffected

c890063e440456e75c2e70f6bcec3797f1771eb6 (git) before cf7514fedc25675e68b74941df28a883951e70fd
affected

c890063e440456e75c2e70f6bcec3797f1771eb6 (git) before f394d204d64095d72ad9f03ff98f3f3743bf743a
affected

c890063e440456e75c2e70f6bcec3797f1771eb6 (git) before bd3e880dce27d225598730d2bbb3dc05b443af22
affected

c890063e440456e75c2e70f6bcec3797f1771eb6 (git) before e92f61e0701ea780e57e1be8dbd1fbec5f42c09e
affected

c890063e440456e75c2e70f6bcec3797f1771eb6 (git) before 56c25f2763a16db4fa1b486e6a21dc246cd992bd
affected

c890063e440456e75c2e70f6bcec3797f1771eb6 (git) before dfc004688518d24159606289c74d0c4e123e6436
affected

c890063e440456e75c2e70f6bcec3797f1771eb6 (git) before 7c08d1b0d1f75117cf82aeaef49ba9f861b3fb59
affected

c890063e440456e75c2e70f6bcec3797f1771eb6 (git) before f4dea9689c5fea3d07170c2cb0703e216f1a0922
affected

Default status
affected

4.15
affected

Any version before 4.15
unaffected

4.19.291 (semver)
unaffected

5.4.251 (semver)
unaffected

5.10.188 (semver)
unaffected

5.15.121 (semver)
unaffected

6.1.39 (semver)
unaffected

6.3.13 (semver)
unaffected

6.4.4 (semver)
unaffected

6.5 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/cf7514fedc25675e68b74941df28a883951e70fd

git.kernel.org/...c/f394d204d64095d72ad9f03ff98f3f3743bf743a

git.kernel.org/...c/bd3e880dce27d225598730d2bbb3dc05b443af22

git.kernel.org/...c/e92f61e0701ea780e57e1be8dbd1fbec5f42c09e

git.kernel.org/...c/56c25f2763a16db4fa1b486e6a21dc246cd992bd

git.kernel.org/...c/dfc004688518d24159606289c74d0c4e123e6436

git.kernel.org/...c/7c08d1b0d1f75117cf82aeaef49ba9f861b3fb59

git.kernel.org/...c/f4dea9689c5fea3d07170c2cb0703e216f1a0922

cve.org (CVE-2023-54312)

nvd.nist.gov (CVE-2023-54312)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.