Bluetooth: ISO: lock sk in iso_sock_getname

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-74539
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-15 13:17:59 UTC
Updated2026-08-15 13:17:59 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: lock sk in iso_sock_getname Accessing iso_pi(sk)->conn requires lock_sock, which is not held here. Fix by adding the lock/release.

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 2df108c227b266a9ec9e3fda3828d2ac9662aa33 72d5bb1d77d7c3330146dc0cfd43f704c64b9594 git Not specified
CNA Linux Linux affected 2df108c227b266a9ec9e3fda3828d2ac9662aa33 202670e6602e068558c1fca2df40719ee91a2906 git Not specified
CNA Linux Linux affected 2df108c227b266a9ec9e3fda3828d2ac9662aa33 89cf154d7c18e6e94a3da83051f3cf2bac317ae2 git Not specified
CNA Linux Linux affected 6.16 Not specified
CNA Linux Linux unaffected 6.16 semver Not specified
CNA Linux Linux unaffected 6.18.44 6.18.* semver Not specified
CNA Linux Linux unaffected 7.1.8 7.1.* semver Not specified
CNA Linux Linux unaffected 7.2-rc6 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/72d5bb1d77d7c3330146dc0cfd43f704c64b9594 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/89cf154d7c18e6e94a3da83051f3cf2bac317ae2 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/202670e6602e068558c1fca2df40719ee91a2906 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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