CVE-2026-97418

In the Linux kernel, the following vulnerability has been resolved: ALSA: es18xx: check control allocation before private data setup snd_es18xx_mixer() creates controls with snd_ctl_new1() and then stores bookkeeping pointers or sets private_free before calling snd_ctl_add(). snd_ctl_new1() can return NULL on allocation failure, so those writes can dereference a NULL control pointer. Check the returned control pointers before using them and return -ENOMEM on allocation failure.

EPSS

0.2% chance of exploitation in the next 30 days; higher than 6% of CVEs (scores of 2026-10-25)

Published

2026-09-24

Modified

2026-10-03

Record from

the NVD, synced 2026-10-19

References

• https://git.kernel.org/stable/c/3d8adddf4e4a5a43847ee62e5e78ba05e756bdef
• https://git.kernel.org/stable/c/422e42b7c2b882ba1d16d4afc8891bcea7c4de93
• https://git.kernel.org/stable/c/908323ed61d5e7ad74889524d327cfb6a65ec8df
• https://git.kernel.org/stable/c/91c97a7969dae976de954453ab6e925e6522fecb
• https://git.kernel.org/stable/c/978079238f40f1a08ddb12ce208c484246f6a1b0

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