Answer in brief
CVE-2022-49952 records a High severity (CVSS 7.8) vulnerability in misc: fastrpc: fix memory corruption on probe. 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 |
| cpe:2.3:o:linux:linux_kernel:6.0:rc1:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.0:rc2:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.0:rc3:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=f6f9279f2bf0e37e2f1fb119d8832b8568536a04 <ec186b9f4aa2e6444d5308a6cc268aada7007639 || >=f6f9279f2bf0e37e2f1fb119d8832b8568536a04 <c99bc901d5eb9fbdd7bd39f625e170ce97390336 || >=f6f9279f2bf0e37e2f1fb119d8832b8568536a04 <0e33b0f322fecd7a92d9dc186535cdf97940a856 || >=f6f9279f2bf0e37e2f1fb119d8832b8568536a04 <c0425c2facd9166fa083f90c9f3187ace0c7837a || >=f6f9279f2bf0e37e2f1fb119d8832b8568536a04 <9baa1415d9abdd1e08362ea2dcfadfacee8690b5 | ec186b9f4aa2e6444d5308a6cc268aada7007639, c99bc901d5eb9fbdd7bd39f625e170ce97390336, 0e33b0f322fecd7a92d9dc186535cdf97940a856, c0425c2facd9166fa083f90c9f3187ace0c7837a, 9baa1415d9abdd1e08362ea2dcfadfacee8690b5 |
| Linux/Linuxgeneric | 5.1 | Not reported |
Published upstream
Jun 18, 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: misc: fastrpc: fix memory corruption on probe Add the missing sanity check on the probed-session count to avoid corrupting memory beyond the fixed-size slab-allocated session array when there are more than FASTRPC_MAX_SESSIONS sessions defined in the devicetree.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2022-49952 records a High severity (CVSS 7.8) vulnerability in misc: fastrpc: fix memory corruption on probe. 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 |
| cpe:2.3:o:linux:linux_kernel:6.0:rc1:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.0:rc2:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.0:rc3:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=f6f9279f2bf0e37e2f1fb119d8832b8568536a04 <ec186b9f4aa2e6444d5308a6cc268aada7007639 || >=f6f9279f2bf0e37e2f1fb119d8832b8568536a04 <c99bc901d5eb9fbdd7bd39f625e170ce97390336 || >=f6f9279f2bf0e37e2f1fb119d8832b8568536a04 <0e33b0f322fecd7a92d9dc186535cdf97940a856 || >=f6f9279f2bf0e37e2f1fb119d8832b8568536a04 <c0425c2facd9166fa083f90c9f3187ace0c7837a || >=f6f9279f2bf0e37e2f1fb119d8832b8568536a04 <9baa1415d9abdd1e08362ea2dcfadfacee8690b5 | ec186b9f4aa2e6444d5308a6cc268aada7007639, c99bc901d5eb9fbdd7bd39f625e170ce97390336, 0e33b0f322fecd7a92d9dc186535cdf97940a856, c0425c2facd9166fa083f90c9f3187ace0c7837a, 9baa1415d9abdd1e08362ea2dcfadfacee8690b5 |
| Linux/Linuxgeneric | 5.1 | Not reported |
Published upstream
Jun 18, 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: misc: fastrpc: fix memory corruption on probe Add the missing sanity check on the probed-session count to avoid corrupting memory beyond the fixed-size slab-allocated session array when there are more than FASTRPC_MAX_SESSIONS sessions defined in the devicetree.
Quoted source text, attributed separately from HOL analysis.