Answer in brief
CVE-2026-45996 records a High severity (CVSS 7.8) vulnerability in spi: imx: fix use-after-free on unbind. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=307c897db762d1e0feee9477276b08f6deca4a5b <c7c40c3e7b9fb900504aa746de3e53c5275b24bd || >=307c897db762d1e0feee9477276b08f6deca4a5b <f99165ef067723221472ce1aff632bc74f562643 || >=307c897db762d1e0feee9477276b08f6deca4a5b <385a330083f8dd47c15b02e9a83aef9234a37003 || >=307c897db762d1e0feee9477276b08f6deca4a5b <132e47030b0b5e398e0da6c59df5a5dae9b52cff || >=307c897db762d1e0feee9477276b08f6deca4a5b <aa9025a498036b6012769f7af36d421385386c17 || >=307c897db762d1e0feee9477276b08f6deca4a5b <1c78c2002380a1fe31bfb01a3d5f29809e55a096 | c7c40c3e7b9fb900504aa746de3e53c5275b24bd, f99165ef067723221472ce1aff632bc74f562643, 385a330083f8dd47c15b02e9a83aef9234a37003, 132e47030b0b5e398e0da6c59df5a5dae9b52cff, aa9025a498036b6012769f7af36d421385386c17, 1c78c2002380a1fe31bfb01a3d5f29809e55a096 |
| Linux/Linuxgeneric | 5.19 | Not reported |
Published upstream
May 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 19, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 19, 2026
In the Linux kernel, the following vulnerability has been resolved: spi: imx: fix use-after-free on unbind The SPI subsystem frees the controller and any subsystem allocated driver data as part of deregistration (unless the allocation is device managed). Take another reference before deregistering the controller so that the driver data is not freed until the driver is done with it.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-45996 records a High severity (CVSS 7.8) vulnerability in spi: imx: fix use-after-free on unbind. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=307c897db762d1e0feee9477276b08f6deca4a5b <c7c40c3e7b9fb900504aa746de3e53c5275b24bd || >=307c897db762d1e0feee9477276b08f6deca4a5b <f99165ef067723221472ce1aff632bc74f562643 || >=307c897db762d1e0feee9477276b08f6deca4a5b <385a330083f8dd47c15b02e9a83aef9234a37003 || >=307c897db762d1e0feee9477276b08f6deca4a5b <132e47030b0b5e398e0da6c59df5a5dae9b52cff || >=307c897db762d1e0feee9477276b08f6deca4a5b <aa9025a498036b6012769f7af36d421385386c17 || >=307c897db762d1e0feee9477276b08f6deca4a5b <1c78c2002380a1fe31bfb01a3d5f29809e55a096 | c7c40c3e7b9fb900504aa746de3e53c5275b24bd, f99165ef067723221472ce1aff632bc74f562643, 385a330083f8dd47c15b02e9a83aef9234a37003, 132e47030b0b5e398e0da6c59df5a5dae9b52cff, aa9025a498036b6012769f7af36d421385386c17, 1c78c2002380a1fe31bfb01a3d5f29809e55a096 |
| Linux/Linuxgeneric | 5.19 | Not reported |
Published upstream
May 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 19, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 19, 2026
In the Linux kernel, the following vulnerability has been resolved: spi: imx: fix use-after-free on unbind The SPI subsystem frees the controller and any subsystem allocated driver data as part of deregistration (unless the allocation is device managed). Take another reference before deregistering the controller so that the driver data is not freed until the driver is done with it.
Quoted source text, attributed separately from HOL analysis.