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Description

In the Linux kernel, the following vulnerability has been resolved: media: iris: Fix memory leak by freeing untracked persist buffer One internal buffer which is allocated only once per session was not being freed during session close because it was not being tracked as part of internal buffer list which resulted in a memory leak. Add the necessary logic to explicitly free the untracked internal buffer during session close to ensure all allocated memory is released properly.

PUBLISHED Reserved 2025-04-16 | Published 2025-10-20 | Updated 2025-10-20 | Assigner Linux

Product status

Default status
unaffected

73702f45db81b74897b2808aaa13484826156006 (git) before c9e024e907cafafd6b094f69a0d0f5d18fd28876
affected

73702f45db81b74897b2808aaa13484826156006 (git) before ec2f87ad035e8d1ad67567542842f1f23a4dbde2
affected

73702f45db81b74897b2808aaa13484826156006 (git) before 02a24f13b3a1d9da9f3de56aa5fdb7cc1fe167a2
affected

Default status
affected

6.15
affected

Any version before 6.15
unaffected

6.16.11 (semver)
unaffected

6.17.1 (semver)
unaffected

6.18-rc1 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/c9e024e907cafafd6b094f69a0d0f5d18fd28876

git.kernel.org/...c/ec2f87ad035e8d1ad67567542842f1f23a4dbde2

git.kernel.org/...c/02a24f13b3a1d9da9f3de56aa5fdb7cc1fe167a2

cve.org (CVE-2025-40017)

nvd.nist.gov (CVE-2025-40017)

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