CVE-2026-64215
CVE-2026-64215: 1 tracked advisory record across Red Hat. Compare source-reported impact, fixes and remediation.
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Red Hat
1 advisory- Advisory severityUnrated
Advisory [CVE-2026-64215] Check kzalloc return in a8xx_hfi_send_perf_table
CVE-2026-64215Source published Source updated
In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Check kzalloc return in a8xx_hfi_send_perf_table Check the return value of kzalloc() to prevent a NULL pointer dereference on allocation failure. Patchwork: This vulnerability occurs because the `a8xx_hfi_send_perf_table` function does not properly check the return value of a memory allocation call (`kzalloc`). An attacker could potentially exploit this missing check to trigger a NULL pointer dereference, leading to a system crash and a denial of service. Red Hat severity: not rated. Weakness: CWE-476. Red Hat lists Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9 as not affected.
- 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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