CVE-2026-72302
CVE CVE-2026-72302EUVD EUVD-2026-59201Published 2026-08-15T05:55:21.000ZLast changed 2026-08-17T05:42:34.000ZCVSS 7.8
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc3-control: Use overflow checks in control_update size calc In sof_ipc3_control_update(), the expected_size calculation uses firmware-provided cdata->num_elems in arithmetic that could overflow on 32-bit platforms, wrapping to a small value. This would allow the cdata->rhdr.hdr.size comparison to pass with mismatched sizes, potentially leading to out-of-bounds access in snd_sof_update_control. Use check_mul_overflow() and check_add_overflow() to detect and reject overflowed size calculations.
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 5.18; 10f461d79c2d1afb22344986cc1b4631169cf25e <8791977d7289f6e9d2b014f60a5455f053a7bc04; patch: 6.12.97; 10f461d79c2d1afb22344986cc1b4631169cf25e <ffd79e77f2fbacd7a5d40ad1d4c7f3f089a8f2f3; 10f461d79c2d1afb22344986cc1b4631169cf25e <6856b3c23b0995eefad5a6142b4365ef70e1fe4a; patch: 6.1.178; 10f461d79c2d1afb22344986cc1b4631169cf25e <711d912b18763af62a63aa8f2419a774eb63bba4; patch: 0; patch: 7.2; patch: 7.1.5; 10f461d79c2d1afb22344986cc1b4631169cf25e <312c7d2ebe696da3f885eee77d52297664e57c53; 10f461d79c2d1afb22344986cc1b4631169cf25e <89a2309a9eec80d4c19e3aed62c4f923594d1911; patch: 6.18.40; patch: 6.6.145
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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