CVE-2022-47941

Published: Dec 23, 2022

Modified: Apr 15, 2025

PUBLISHED

Description

An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. fs/ksmbd/smb2pdu.c omits a kfree call in certain smb2_handle_negotiate error conditions, aka a memory leak.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.2

https://github.com/torvalds/linux/commit/aa7253c2393f6dcd6a1468b0792f6da76edad917

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=aa7253c2393f6dcd6a1468b0792f6da76edad917

http://www.openwall.com/lists/oss-security/2022/12/23/10

https://www.zerodayinitiative.com/advisories/ZDI-22-1687/

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CVE-2022-47941

Description

Affected Products

References