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Description

In the Linux kernel, the following vulnerability has been resolved: objtool: Fix memory leak in create_static_call_sections() strdup() allocates memory for key_name. We need to release the memory in the following error paths. Add free() to avoid memory leak.

PUBLISHED Reserved 2025-09-17 | Published 2025-09-18 | Updated 2025-09-18 | Assigner Linux

Product status

Default status
unaffected

1e7e47883830aae5e8246a22ca2fc6883c61acdf (git) before a1368eaea058e451d20ea99ca27e72d9df0d16dd
affected

1e7e47883830aae5e8246a22ca2fc6883c61acdf (git) before 3a75866a5ceff5d4fdd5471e06c4c4d03e0298b3
affected

1e7e47883830aae5e8246a22ca2fc6883c61acdf (git) before a8f63d747bf7c983882a5ea7456a5f84ad3acad5
affected

1e7e47883830aae5e8246a22ca2fc6883c61acdf (git) before d131718d9c45d559951f57c4b88209ca407433c4
affected

1e7e47883830aae5e8246a22ca2fc6883c61acdf (git) before 3da73f102309fe29150e5c35acd20dd82063ff67
affected

Default status
affected

5.10
affected

Any version before 5.10
unaffected

5.10.173 (semver)
unaffected

5.15.100 (semver)
unaffected

6.1.18 (semver)
unaffected

6.2.5 (semver)
unaffected

6.3 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/a1368eaea058e451d20ea99ca27e72d9df0d16dd

git.kernel.org/...c/3a75866a5ceff5d4fdd5471e06c4c4d03e0298b3

git.kernel.org/...c/a8f63d747bf7c983882a5ea7456a5f84ad3acad5

git.kernel.org/...c/d131718d9c45d559951f57c4b88209ca407433c4

git.kernel.org/...c/3da73f102309fe29150e5c35acd20dd82063ff67

cve.org (CVE-2023-53423)

nvd.nist.gov (CVE-2023-53423)

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