CVE-2026-72233
CVE CVE-2026-72233EUVD EUVD-2026-59132Published 2026-08-15T05:54:23.000ZLast changed 2026-08-17T05:41:50.000ZCVSS 8.8
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: reacquire gw address after skb realloc The pskb_may_pull() called by batadv_bla_is_backbone_gw() could reallocate the buffer behind the skb. Variables which were pointing to the old buffer need to be reassigned to avoid an use-after-free.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux 9e794b6bf4a2c65d698d7433ddfabc54a5d53a88 <f4fb97ecf677cd9c3aa4f3bfc6fbf5b0e4bdbbbf; patch: 5.10.261; 9e794b6bf4a2c65d698d7433ddfabc54a5d53a88 <ab2bac47a02637df1128a151e81d3ec14767f4bb; patch: 6.18.40; patch: 5.15.212; 9e794b6bf4a2c65d698d7433ddfabc54a5d53a88 <4a6673c55752a7aa41e28f51660eb981504ca088; patch: 7.2; 9e794b6bf4a2c65d698d7433ddfabc54a5d53a88 <dc16bbf53cede1baf564bf0c8a861114b64e18b3; patch: 6.6.145; patch: 7.1.5; 4.12; 9e794b6bf4a2c65d698d7433ddfabc54a5d53a88 <41819c5467b6eb8ab4567f0ac98702ce9b6abbb1; 9e794b6bf4a2c65d698d7433ddfabc54a5d53a88 <a9ab19fbca86b32e9a9ae9e1a63e70a7eab3400f; 9e794b6bf4a2c65d698d7433ddfabc54a5d53a88 <e5e18886aadd3870e2d84e32a9678317fab1dd9e; patch: 6.12.97; patch: 0; 9e794b6bf4a2c65d698d7433ddfabc54a5d53a88 <cdf3b5af2bc4431e58629e8ad2086b1e9185c761; patch: 6.1.178
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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