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Description

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: fix memory leak in lbs_init_adapter() When kfifo_alloc() failed in lbs_init_adapter(), cmd buffer is not released. Add free memory to processing error path.

PUBLISHED Reserved 2025-09-15 | Published 2025-09-15 | Updated 2025-09-15 | Assigner Linux

Product status

Default status
unaffected

7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 (git) before 4c102ad59bfa66c0f6662af64fa3b9007b02c20f
affected

7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 (git) before 98e0ff6980c89239d9e5d3da90d791c2383dc23a
affected

7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 (git) before 23b34e08de5c2380414c9d3c33e8235094bcccae
affected

7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 (git) before 9c8f50c7433bdfba1588831c413136ecc3f29f99
affected

7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 (git) before 037f84c0bfae5c436c651d0e804264e2648010ec
affected

7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 (git) before 653d13a73e498d0bb6aeaf689aaa960defa7878b
affected

7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 (git) before d46c33f667b05c22bc5c5b69aa730349c4b6fe31
affected

7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 (git) before 16a03958618fb91bb1bc7077cf3211055162cc2f
affected

Default status
affected

2.6.26
affected

Any version before 2.6.26
unaffected

4.14.308 (semver)
unaffected

4.19.276 (semver)
unaffected

5.4.235 (semver)
unaffected

5.10.173 (semver)
unaffected

5.15.99 (semver)
unaffected

6.1.16 (semver)
unaffected

6.2.3 (semver)
unaffected

6.3 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/4c102ad59bfa66c0f6662af64fa3b9007b02c20f

git.kernel.org/...c/98e0ff6980c89239d9e5d3da90d791c2383dc23a

git.kernel.org/...c/23b34e08de5c2380414c9d3c33e8235094bcccae

git.kernel.org/...c/9c8f50c7433bdfba1588831c413136ecc3f29f99

git.kernel.org/...c/037f84c0bfae5c436c651d0e804264e2648010ec

git.kernel.org/...c/653d13a73e498d0bb6aeaf689aaa960defa7878b

git.kernel.org/...c/d46c33f667b05c22bc5c5b69aa730349c4b6fe31

git.kernel.org/...c/16a03958618fb91bb1bc7077cf3211055162cc2f

cve.org (CVE-2022-50294)

nvd.nist.gov (CVE-2022-50294)

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