Answer in brief
CVE-2026-46082 records a Medium severity (CVSS 5.5) vulnerability in KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0. 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-2026-46082 records a Medium severity (CVSS 5.5) vulnerability in KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0. 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 5.5. 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 | >=ff092385e8285c03d8b148f42f46f98c5f4becd5 <ebb63390142c6458fc37758e0892759989cc159f || >=ff092385e8285c03d8b148f42f46f98c5f4becd5 <491139c17f8ad5773303068411f6ac5eed438b51 || >=ff092385e8285c03d8b148f42f46f98c5f4becd5 <3ac9d4241d205f5d0df06358349ca718ebb0fa12 || >=ff092385e8285c03d8b148f42f46f98c5f4becd5 <643125b66ffc1147c66616b749475ba9efb15971 || >=ff092385e8285c03d8b148f42f46f98c5f4becd5 <c15392ed9e49c1a16b4d3a3ccf1b3bf2318a6c28 || >=ff092385e8285c03d8b148f42f46f98c5f4becd5 <ee24928ecd85db4b68ed111e91fef36af0ca37b0 || >=ff092385e8285c03d8b148f42f46f98c5f4becd5 <d99df02ff427f461102230f9c5b90a6c64ee8e23 | ebb63390142c6458fc37758e0892759989cc159f, 491139c17f8ad5773303068411f6ac5eed438b51, 3ac9d4241d205f5d0df06358349ca718ebb0fa12, 643125b66ffc1147c66616b749475ba9efb15971, c15392ed9e49c1a16b4d3a3ccf1b3bf2318a6c28, ee24928ecd85db4b68ed111e91fef36af0ca37b0, d99df02ff427f461102230f9c5b90a6c64ee8e23 |
| Linux/Linuxgeneric | 2.6.32 | Not reported |
Published upstream
May 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 24, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 24, 2026
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0 INVLPGA should cause a #UD when EFER.SVME is not set. Add a check to properly inject #UD when EFER.SVME=0. [sean: tag for stable@]
Quoted source text, attributed separately from HOL analysis.
CVSS is 5.5. 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 | >=ff092385e8285c03d8b148f42f46f98c5f4becd5 <ebb63390142c6458fc37758e0892759989cc159f || >=ff092385e8285c03d8b148f42f46f98c5f4becd5 <491139c17f8ad5773303068411f6ac5eed438b51 || >=ff092385e8285c03d8b148f42f46f98c5f4becd5 <3ac9d4241d205f5d0df06358349ca718ebb0fa12 || >=ff092385e8285c03d8b148f42f46f98c5f4becd5 <643125b66ffc1147c66616b749475ba9efb15971 || >=ff092385e8285c03d8b148f42f46f98c5f4becd5 <c15392ed9e49c1a16b4d3a3ccf1b3bf2318a6c28 || >=ff092385e8285c03d8b148f42f46f98c5f4becd5 <ee24928ecd85db4b68ed111e91fef36af0ca37b0 || >=ff092385e8285c03d8b148f42f46f98c5f4becd5 <d99df02ff427f461102230f9c5b90a6c64ee8e23 | ebb63390142c6458fc37758e0892759989cc159f, 491139c17f8ad5773303068411f6ac5eed438b51, 3ac9d4241d205f5d0df06358349ca718ebb0fa12, 643125b66ffc1147c66616b749475ba9efb15971, c15392ed9e49c1a16b4d3a3ccf1b3bf2318a6c28, ee24928ecd85db4b68ed111e91fef36af0ca37b0, d99df02ff427f461102230f9c5b90a6c64ee8e23 |
| Linux/Linuxgeneric | 2.6.32 | Not reported |
Published upstream
May 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 24, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 24, 2026
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0 INVLPGA should cause a #UD when EFER.SVME is not set. Add a check to properly inject #UD when EFER.SVME=0. [sean: tag for stable@]
Quoted source text, attributed separately from HOL analysis.