CVE-2026-80526
CVE-2026-80526: 1 tracked advisory record across Red Hat. Compare vendor sources.
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Red Hat
1 advisory- Advisory severityMedium5.5
Medium [CVE-2026-80526] Validate values for volume writes
CVE-2026-80526Source published Source updated
In the Linux kernel, the following vulnerability has been resolved: ASoC: tas2562: Validate values for volume writes tas2562_volume_control_put() does not do any validation of the control value written by userspace, it uses it to look up a value in a fixed size array which can easily be overflowed and then writes whatever value it gets back to the device. Add validation that we are loading a value we have in the array. A flaw was found in the Linux kernel's ASoC (Audio System on Chip) tas2562 driver. A local attacker could exploit this by supplying a specially crafted value, leading to an array overflow and an uncontrolled write to the device. This could result in privilege escalation or a denial of service. Red Hat severity: Moderate — CVSS 5.5…
- Affected products in this advisory
- No product details extracted. Check the source bulletin.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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