CVE-2026-98024
CVE CVE-2026-98024EUVD EUVD-2026-86677Published 2026-09-25T10:23:43.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: s390/ism: folio_put() after error dmb->cpu_addr was allocated via folio_alloc(). Use folio_put() instead of kfree() in the error exit of ism_alloc_dmb() to avoid slab allocator corruption. While at it, reset dmb->cpu_addr after folio_put to avoid unintentional UAF by future callers.
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 patch: 6.12.111; patch: 7.2.7; 6.6.29 <6.7; 6.9; 83781384a96b95e2b6403d3c8a002b2c89031770 <907a56ab3eb8a58500a58daa76087f17bb2b6826; patch: 6.18.53; patch: 0; 6.8.8 <6.9; f3e23edc4917f72139b805f208aeadf23376a0b5; 83781384a96b95e2b6403d3c8a002b2c89031770 <890e2ef726904d1d8328e4b9f5090eeb8761b9d1; patch: 7.3-rc3; 83781384a96b95e2b6403d3c8a002b2c89031770 <60983356fab0c1171c5cb1b56a36349ebadc608e; 121fb75414ab8debafd548bded9d888cd5a8f165; 83781384a96b95e2b6403d3c8a002b2c89031770 <eebb6a9017b55ac05be770cf7b89f9da49505ae7
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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