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CVE-2026-98325 Details

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: set up the TX info early to fix failure paths The previous commit 2c51457d930f ("wifi: mac80211: free ack status frame on TX header build failure") cleaned up the leak, but still left the code a bit messy and the failed SKB didn't get reported to userspace. Fix this up by initialising skb->cb[] earlier, which allows using ieee80211_free_txskb() and therefore reports it for the failure in ieee80211_build_hdr(), and unifies the ieee80211_skb_resize() failure path with it.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/03d67414bd05b86029afc14535238a9393eac1c6	kernel.org
https://git.kernel.org/stable/c/0fb37d2b6cb829cebdaea80f39011469f474bdcc	kernel.org
https://git.kernel.org/stable/c/36e6f0a5e6d7238f4023e77f423c1c1414374309	kernel.org
https://git.kernel.org/stable/c/420fcc2fdeae6ecd682d2b1605a0a54c88aed4aa	kernel.org
https://git.kernel.org/stable/c/50d3d79dc0743b616afb00d01a626c76758721f7	kernel.org
https://git.kernel.org/stable/c/df711e9fa20d7e996711c7f43a11a71805bef78d	kernel.org

see all 6 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

1 change record found show changes