Answer in brief
CVE-2023-53314 records a High severity (CVSS 7.8) vulnerability in fbdev/ep93xx-fb: Do not assign to struct fb_info.dev. 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.
Answer in brief
CVE-2023-53314 records a High severity (CVSS 7.8) vulnerability in fbdev/ep93xx-fb: Do not assign to struct fb_info.dev. 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.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=88017bda96a5fd568a982b01546c8fb1782dda62 <ffdf2b020db717853167391a3a8d912e13428fa6 || >=88017bda96a5fd568a982b01546c8fb1782dda62 <1c6ff2a7c593db851f23e31ace2baf557ea9d0ff || >=88017bda96a5fd568a982b01546c8fb1782dda62 <8ffa40ff64aa43a9a28fcf209b48d86a3e0f4972 || >=88017bda96a5fd568a982b01546c8fb1782dda62 <4aade6c9100a3537788b6a9c7ac481037d19efdf || >=88017bda96a5fd568a982b01546c8fb1782dda62 <309c27162afea79b3c7f8747bb650faf6923b639 || >=88017bda96a5fd568a982b01546c8fb1782dda62 <f83c1b13f8154e0284448912756d0a351a1a602a || >=88017bda96a5fd568a982b01546c8fb1782dda62 <0517fc5a71333b315164736bbd32608894fbb872 || >=88017bda96a5fd568a982b01546c8fb1782dda62 <f90a0e5265b60cdd3c77990e8105f79aa2fac994 | ffdf2b020db717853167391a3a8d912e13428fa6, 1c6ff2a7c593db851f23e31ace2baf557ea9d0ff, 8ffa40ff64aa43a9a28fcf209b48d86a3e0f4972, 4aade6c9100a3537788b6a9c7ac481037d19efdf, 309c27162afea79b3c7f8747bb650faf6923b639, f83c1b13f8154e0284448912756d0a351a1a602a, 0517fc5a71333b315164736bbd32608894fbb872, f90a0e5265b60cdd3c77990e8105f79aa2fac994 |
| Linux/Linuxgeneric | 2.6.32 | Not reported |
Published upstream
Sep 16, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 4, 2026
In the Linux kernel, the following vulnerability has been resolved: fbdev/ep93xx-fb: Do not assign to struct fb_info.dev Do not assing the Linux device to struct fb_info.dev. The call to register_framebuffer() initializes the field to the fbdev device. Drivers should not override its value. Fixes a bug where the driver incorrectly decreases the hardware device's reference counter and leaks the fbdev device. v2: * add Fixes tag (Dan)
Quoted source text, attributed separately from HOL analysis.
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.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=88017bda96a5fd568a982b01546c8fb1782dda62 <ffdf2b020db717853167391a3a8d912e13428fa6 || >=88017bda96a5fd568a982b01546c8fb1782dda62 <1c6ff2a7c593db851f23e31ace2baf557ea9d0ff || >=88017bda96a5fd568a982b01546c8fb1782dda62 <8ffa40ff64aa43a9a28fcf209b48d86a3e0f4972 || >=88017bda96a5fd568a982b01546c8fb1782dda62 <4aade6c9100a3537788b6a9c7ac481037d19efdf || >=88017bda96a5fd568a982b01546c8fb1782dda62 <309c27162afea79b3c7f8747bb650faf6923b639 || >=88017bda96a5fd568a982b01546c8fb1782dda62 <f83c1b13f8154e0284448912756d0a351a1a602a || >=88017bda96a5fd568a982b01546c8fb1782dda62 <0517fc5a71333b315164736bbd32608894fbb872 || >=88017bda96a5fd568a982b01546c8fb1782dda62 <f90a0e5265b60cdd3c77990e8105f79aa2fac994 | ffdf2b020db717853167391a3a8d912e13428fa6, 1c6ff2a7c593db851f23e31ace2baf557ea9d0ff, 8ffa40ff64aa43a9a28fcf209b48d86a3e0f4972, 4aade6c9100a3537788b6a9c7ac481037d19efdf, 309c27162afea79b3c7f8747bb650faf6923b639, f83c1b13f8154e0284448912756d0a351a1a602a, 0517fc5a71333b315164736bbd32608894fbb872, f90a0e5265b60cdd3c77990e8105f79aa2fac994 |
| Linux/Linuxgeneric | 2.6.32 | Not reported |
Published upstream
Sep 16, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 4, 2026
In the Linux kernel, the following vulnerability has been resolved: fbdev/ep93xx-fb: Do not assign to struct fb_info.dev Do not assing the Linux device to struct fb_info.dev. The call to register_framebuffer() initializes the field to the fbdev device. Drivers should not override its value. Fixes a bug where the driver incorrectly decreases the hardware device's reference counter and leaks the fbdev device. v2: * add Fixes tag (Dan)
Quoted source text, attributed separately from HOL analysis.