wifi: ipw2100: fix potential memory leak in ipw2100_pci_init_one()

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-68413
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-10 13:20:35 UTC
Updated2026-08-10 13:20:35 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: wifi: ipw2100: fix potential memory leak in ipw2100_pci_init_one() The memory allocated in the ipw2100_alloc_device() function is not freed in some of the error paths in ipw2100_pci_init_one(). Fix that by converting the direct return into a goto to the error path return. The error path when pci_enable_device() fails cannot jump to fail, since at this point priv is not set, so perform error handling inline.

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 2c86c275015c880e810830304a3a4ab94803b38b f75b9a2a9d8334ae0f9c5e47df7b31f7aeb1fdbe git Not specified
CNA Linux Linux affected 2c86c275015c880e810830304a3a4ab94803b38b 836a19c654dcb1b01878a70090af016fbd0fd7e5 git Not specified
CNA Linux Linux affected 2c86c275015c880e810830304a3a4ab94803b38b f442e581a88937671a22ceb3806c186265ef6254 git Not specified
CNA Linux Linux affected 2c86c275015c880e810830304a3a4ab94803b38b 7cbda50eebcd9aa00b0de382f776287cf7a36cf8 git Not specified
CNA Linux Linux affected 2c86c275015c880e810830304a3a4ab94803b38b 0d388f62031dbabcba0f44bb91b59f10e88cac17 git Not specified
CNA Linux Linux affected 2.6.14 Not specified
CNA Linux Linux unaffected 2.6.14 semver Not specified
CNA Linux Linux unaffected 6.6.148 6.6.* semver Not specified
CNA Linux Linux unaffected 6.12.101 6.12.* semver Not specified
CNA Linux Linux unaffected 6.18.42 6.18.* semver Not specified
CNA Linux Linux unaffected 7.1.6 7.1.* semver Not specified
CNA Linux Linux unaffected 7.2-rc4 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/836a19c654dcb1b01878a70090af016fbd0fd7e5 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/0d388f62031dbabcba0f44bb91b59f10e88cac17 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/f442e581a88937671a22ceb3806c186265ef6254 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/f75b9a2a9d8334ae0f9c5e47df7b31f7aeb1fdbe 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/7cbda50eebcd9aa00b0de382f776287cf7a36cf8 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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